Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [CH3:1][O:2][C:3]1[CH:12]=[C:11]2[C:6]([CH2:7][CH2:8][CH2:9][CH:10]2[C:13]([OH:15])=O)=[CH:5][CH:4]=1.[C:16]([C:18]1[CH:23]=[CH:22][C:21]([CH2:24][NH:25][C:26]2[CH:31]=[CH:30][C:29]([CH:32]([CH3:34])[CH3:33])=[CH:28][CH:27]=2)=[CH:20][CH:19]=1)#[N:17]>>[C:16]([C:18]1[CH:19]=[CH:20][C:21]([CH2:24][N:25]([C:26]2[CH:31]=[CH:30][C:29]([CH:32]([CH3:34])[CH3:33])=[CH:28][CH:27]=2)[C:13]([CH:10]2[C:11]3[C:6](=[CH:5][CH:4]=[C:3]([O:2][CH3:1])[CH:12]=3)[CH2:7][CH2:8][CH2:9]2)=[O:15])=[CH:22][CH:23]=1)#[N:17]
Reactant: CC(C)c1ccc(NCc2ccc(C#N)cc2)cc1
Reactant: COc1ccc2c(c1)C(C(=O)O)CCC2
Product: COc1ccc2c(c1)C(C(=O)N(Cc1ccc(C#N)cc1)c1ccc(C(C)C)cc1)CCC2
Yield: 47 %

Procedure:
By the reaction and treatment in the same manner as in Example 1 using 7-methoxy-1,2,3,4-tetrahydronaphthalene-1-carboxylic acid (0.63 g) and [(4-cyanophenyl)methyl](4-isopropylphenyl)amine (0.83 g) as starting materials, N-[(4-cyanophenyl)methyl]-N-(4-isopropylphenyl)-7-methoxy-1,2,3,4-tetrahydronaphthalene-1-carboxamide (0.63 g) was obtained. melting point: 137-138° C.
Reaction SMILES: C([O:5][N:6]=[C:7]1[C:16]2[C:11](=[CH:12][C:13](Br)=[CH:14][CH:15]=2)[O:10][C:9]([C:18]2[N:19]=[CH:20][C:21]3[C:26]([CH:27]=2)=[CH:25][CH:24]=[CH:23][CH:22]=3)=[CH:8]1)(C)(C)C.[CH3:28][N:29]1[CH2:34][CH2:33][N:32]([CH2:35][CH2:36][CH2:37][NH2:38])[CH2:31][CH2:30]1>>[CH:20]1[C:21]2[C:26](=[CH:25][CH:24]=[CH:23][CH:22]=2)[CH:27]=[C:18]([C:9]2[O:10][C:11]3[C:16]([C:7](=[N:6][OH:5])[CH:8]=2)=[CH:15][CH:14]=[C:13]([NH:38][CH2:37][CH2:36][CH2:35][N:32]2[CH2:33][CH2:34][N:29]([CH3:28])[CH2:30][CH2:31]2)[CH:12]=3)[N:19]=1
Reactant: CN1CCN(CCCN)CC1
Reactant: CC(C)(C)ON=c1cc(-c2cc3ccccc3cn2)oc2cc(Br)ccc12
Product: CN1CCN(CCCNc2ccc3c(=NO)cc(-c4cc5ccccc5cn4)oc3c2)CC1

Procedure:
2-isoquinolin-3-yl-7-[3-(4-methyl-piperazin-1-yl)-propylamino]-chromen-4-one oxime was prepared in 19% overall yield using the method described in examples 45, starting from 7-bromo-2-isoquinolin-3-yl-chromen-4-one O-tert-butyl oxime (example 2B) and 3-(4-methyl-piperazin-1-yl)-propylamine. The title compound was isolated as a yellow solid.
Reaction SMILES: [CH2:1]([O:3][C:4]([C@@H:6]1[CH2:10][C@H:9](OS(C)(=O)=O)[CH2:8][C@H:7]1[C:16]([N:18]1[CH2:22][CH2:21][C:20]([F:24])([F:23])[CH2:19]1)=[O:17])=[O:5])[CH3:2].[SH:25][C:26]1[N:27]=[N:28][C:29]([CH3:32])=[CH:30][CH:31]=1>>[CH2:1]([O:3][C:4]([C@@H:6]1[CH2:10][C@@H:9]([S:25][C:26]2[N:27]=[N:28][C:29]([CH3:32])=[CH:30][CH:31]=2)[CH2:8][C@H:7]1[C:16]([N:18]1[CH2:22][CH2:21][C:20]([F:23])([F:24])[CH2:19]1)=[O:17])=[O:5])[CH3:2]
Reactant: Cc1ccc(S)nn1
Reactant: CCOC(=O)[C@@H]1C[C@H](OS(C)(=O)=O)C[C@H]1C(=O)N1CCC(F)(F)C1
Product: CCOC(=O)[C@@H]1C[C@@H](Sc2ccc(C)nn2)C[C@H]1C(=O)N1CCC(F)(F)C1

Procedure:
The title compound was prepared in analogy to example 68/69 step 8 using (1R,2R,4R)-2-(3,3-Difluoro-pyrrolidine-1-carbonyl)-4-methanesulfonyloxy-cyclopentanecarboxylic acid ethyl ester (example 186 step 3) and 3-mercapto-6-methylpyridazine. Light yellow liquid (43%). MS (EI): 400.2 (M+H)+.
Reaction SMILES: Br[C:2]1[CH:7]=[CH:6][C:5]([C:8]2[O:9][C:10]([CH3:13])=[N:11][N:12]=2)=[CH:4][C:3]=1[CH3:14].[CH3:15][C:16]1[CH:36]=[CH:35][C:19]([C:20]([NH:22][C:23]2[CH:28]=[CH:27][CH:26]=[C:25]([N:29]3[CH2:34][CH2:33][O:32][CH2:31][CH2:30]3)[CH:24]=2)=[O:21])=[CH:18][C:17]=1B1OC(C)(C)C(C)(C)O1>>[CH3:14][C:3]1[CH:4]=[C:5]([C:8]2[O:9][C:10]([CH3:13])=[N:11][N:12]=2)[CH:6]=[CH:7][C:2]=1[C:17]1[C:16]([CH3:15])=[CH:36][CH:35]=[C:19]([C:20]([NH:22][C:23]2[CH:28]=[CH:27][CH:26]=[C:25]([N:29]3[CH2:34][CH2:33][O:32][CH2:31][CH2:30]3)[CH:24]=2)=[O:21])[CH:18]=1
Reactant: Cc1nnc(-c2ccc(Br)c(C)c2)o1
Reactant: Cc1ccc(C(=O)Nc2cccc(N3CCOCC3)c2)cc1B1OC(C)(C)C(C)(C)O1
Product: Cc1nnc(-c2ccc(-c3cc(C(=O)Nc4cccc(N5CCOCC5)c4)ccc3C)c(C)c2)o1

Procedure:
Example 2 was prepared using 2-(4-bromo-3-methylphenyl)-5-methyl-1,3,4-oxadiazole and 4-methyl-N-[3-(4-morpholinyl)phenyl]-3-(4,4,5,5-tetramethyl-[1,3,2]-dioxaborolan-2-yl)benzamide (Intermediate 5).
Reaction SMILES: [Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[N:16]([C@H:17]([CH3:21])[C:18]([OH:20])=O)[C:11]3=[N:12][CH:13]=[CH:14][CH:15]=[C:10]3[N:9]=2)=[CH:4][CH:3]=1.[C:22](N1C=CN=C1)([N:24]1C=CN=[CH:25]1)=O.CNC>O1CCCC1>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]2[N:16]([C@H:17]([CH3:21])[C:18]([N:24]([CH3:25])[CH3:22])=[O:20])[C:11]3=[N:12][CH:13]=[CH:14][CH:15]=[C:10]3[N:9]=2)=[CH:6][CH:7]=1
Reactant: O=C(n1ccnc1)n1ccnc1
Reactant: C[C@H](C(=O)O)n1c(-c2ccc(Cl)cc2)nc2cccnc21
Agent: CNC
Solvent: C1CCOC1
Product: C[C@H](C(=O)N(C)C)n1c(-c2ccc(Cl)cc2)nc2cccnc21
Temperature: 45 °C
Yield: 47.8 %

Procedure:
A solution of (R)-2-(4-chlorophenyl)-α-methyl-3H-imidazo[4,5-b]pyridine-3-acetic acid (5.0 g, 0.0166 mole), 1,1'-carbonyldiimidazole (2.69 g, 0.0166 mole) and dry tetrahydrofuran (100 ml) was stirred at room temperature for 2.25 hours with a stream of nitrogen bubbling through it. A solution of dimethylamine in tetrahydrofuran (22 ml of a 2.29M solution, 0.050 mole) was added and the reaction mixture was heated at 45° C. for two days under nitrogen. The solvents were removed under reduced pressure and the residue was partitioned between water and ethyl acetate. The ethyl acetate layer was washed twice with water, twice with a 5% potassium hydroxide solution and twice again with water. It was then dried over magnesium sulfate, charcoaled, filtered, and evaporated to a residue which was dissolved in hot isopropyl ether, filtered, and cooled to room temperature. The resulting solid was collected by filtration and dried under high vacuum at 50° C. to give 2.61 g (48%) of title compound, mp 124°-127° C.
Reaction SMILES: [N:1]1[CH:6]=[CH:5][C:4]([NH2:7])=[CH:3][N:2]=1.C(N(CC)CC)C.[Cl:15][CH2:16][C:17](Cl)=[O:18]>ClCCl>[Cl:15][CH2:16][C:17]([NH:7][C:4]1[CH:5]=[CH:6][N:1]=[N:2][CH:3]=1)=[O:18]
Reactant: O=C(Cl)CCl
Reactant: Nc1ccnnc1
Solvent: CCN(CC)CC
Solvent: ClCCl
Product: O=C(CCl)Nc1ccnnc1
Temperature: 0 °C
Reaction time: 2 h
Yield: 48 %

Procedure:
A solution of pyridazin-4-ylamine (1.0 g) in dry dichloromethane (10 mL) under nitrogen was cooled to 0° C. in an ice bath. Triethylamine (1.6 mL) was added, followed by slow addition of chloroacetyl chloride (0.92 mL). On completion of the addition the ice bath was removed and the reaction mixture was allowed to reach room temperature and stirred for 2 hours. The reaction mixture was diluted with water (25 mL) and dichloromethane (30 mL) A solid was filtered off and washed with pentane, water and more pentane to give the sub-titled compound (0.87 g, 48%) as a brown solid.
Reaction SMILES: Cl[C:2]1[CH:7]=[CH:6][C:5]([C:8]#[N:9])=[CH:4][N:3]=1.[CH2:10]([NH2:13])[CH2:11][NH2:12]>C(#N)C>[NH2:12][CH2:11][CH2:10][NH:13][C:2]1[N:3]=[CH:4][C:5]([C:8]#[N:9])=[CH:6][CH:7]=1
Reactant: N#Cc1ccc(Cl)nc1
Reactant: NCCN
Solvent: CC#N
Product: N#Cc1ccc(NCCN)nc1
Temperature: 77.5 °C
Reaction time: 16 h
Yield: 78 %

Procedure:
A mixture of 2-chloro-5-cyanopyridine (0.60 M) in acetonitrile (120 ml) and ethylene diamine (85 ml) were stirred overnight (ca. 16 h) at 75-80° C. under argon. The ethylene diamine was removed under reduced pressure and then dried in vacuo for 2-3 h. The residual solution was basified with 1M sodium hydroxide solution (˜100 ml). The aqueous solution was saturated with sodium chloride and extracted with a solution of 95% ethyl acetate and 5% methanol (3×150 ml) and with a solution of 95% acetonitrile and 5% methanol (3×150 ml). The organic extracts were combined and extracted with a saturated sodium chloride solution (2×70 ml). The organic layer was dried with sodium sulfate, filtered, and concentrated under reduced pressure. The crude white to tan solid was triturated with ether (2×50 ml) and dried overnight in vacuo resulting in 78% yield of 6-[(2-aminoethyl)amino]pyridine-3-carbonitrile.
Reaction SMILES: [C:1]([O:5][C:6](=[O:19])[C:7]1[CH:15]=[CH:14][C:10]([C:11]([OH:13])=O)=[CH:9][C:8]=1[N+:16]([O-:18])=[O:17])([CH3:4])([CH3:3])[CH3:2].O[N:21]1[C:25]2C=[CH:27][CH:28]=[CH:29][C:24]=2N=N1.CCN=C=NCCCN(C)C.N1CCCCC1>C(Cl)Cl>[C:1]([O:5][C:6](=[O:19])[C:7]1[CH:15]=[CH:14][C:10]([C:11]([N:21]2[CH2:27][CH2:28][CH2:29][CH2:24][CH2:25]2)=[O:13])=[CH:9][C:8]=1[N+:16]([O-:18])=[O:17])([CH3:2])([CH3:3])[CH3:4]
Reactant: CC(C)(C)OC(=O)c1ccc(C(=O)O)cc1[N+](=O)[O-]
Reactant: On1nnc2ccccc21
Agent: CCN=C=NCCCN(C)C
Solvent: ClCCl
Solvent: C1CCNCC1
Product: CC(C)(C)OC(=O)c1ccc(C(=O)N2CCCCC2)cc1[N+](=O)[O-]

Procedure:
2-Nitro-terephthalic acid 1-tert-butyl ester (500 mg, 1.88 mmol) in DCM (18 mL), was treated with 1-hydroxybenzotriazole (0.39 g, 2.43 mmol), EDCI (0.47 g, 2.43 mmol) and piperidine (0.24 mL, 2.43 mmol). After 3 hours the reaction was diluted with DCM (50 mL) and washed with aqueous NaHCO3 (30 mL), water (30 mL) and finally with brine. After drying over sodium sulphate and evaporation of the solvent the title compound was obtained as a colourless oil in quantitative yield. The crude was employed in the following reaction without any further purification.
Reaction SMILES: [Br:1][C:2]1[C:3]([Cl:12])=[CH:4][C:5]([O:10][CH3:11])=[C:6]([CH:9]=1)[CH:7]=O.[CH3:13][O:14][C:15]1[CH:22]=[C:21]([O:23][CH3:24])[CH:20]=[CH:19][C:16]=1[CH2:17][NH2:18].[BH4-].[Na+]>CO.C(Cl)Cl>[Br:1][C:2]1[C:3]([Cl:12])=[CH:4][C:5]([O:10][CH3:11])=[C:6]([CH:9]=1)[CH2:7][NH:18][CH2:17][C:16]1[CH:19]=[CH:20][C:21]([O:23][CH3:24])=[CH:22][C:15]=1[O:14][CH3:13]
Reactant: COc1cc(Cl)c(Br)cc1C=O
Reactant: COc1ccc(CN)c(OC)c1
Agent: [BH4-]
Agent: [Na+]
Solvent: ClCCl
Solvent: CO
Product: COc1ccc(CNCc2cc(Br)c(Cl)cc2OC)c(OC)c1
Reaction time: 1 h

Procedure:
The solution of 5-bromo-4-chloro-2-methoxybenzaldehyde (300 mg, 1.2 mmol) and 2,4-dimethoxybenzyl amine (167 mg, 1.2 mmol) in MeOH/DCM (4:1, 10 mL) was stirred at room temperature for 5 h. To this mixture, NaBH4 (100 mg, 13 mmol) was added in two portions. The mixture stirred for 1 h and then partitioned between DCM and water. The organic layer was washed with brine, dried over Na2SO4, filtered and concentrated in vacuo to afford the desired product. The crude product was used directly in the next step without further purification.
Reaction SMILES: [C:1]([C:3]1([C:9]2[CH:14]=[CH:13][C:12]([O:15][CH3:16])=[CH:11][CH:10]=2)[CH2:8][CH2:7][O:6][CH2:5][CH2:4]1)#[N:2].C(C1(C2C=CC(OC)=C(C=2)[CH:27]=[O:28])CC1)#N>>[C:1]([C:3]1([C:9]2[CH:10]=[CH:11][C:12]([O:15][CH3:16])=[C:13]([CH:14]=2)[CH:27]=[O:28])[CH2:8][CH2:7][O:6][CH2:5][CH2:4]1)#[N:2]
Reactant: COc1ccc(C2(C#N)CC2)cc1C=O
Reactant: COc1ccc(C2(C#N)CCOCC2)cc1
Product: COc1ccc(C2(C#N)CCOCC2)cc1C=O

Procedure:
This compound was prepared from Compound 88 in the same manner of Compound 2.
Reaction SMILES: [CH3:1][C:2]1[N:6]=[C:5]([CH3:7])[S:4][C:3]=1/[CH:8]=[CH:9]/[C:10](N(C)C)=O.[N+]([O-])(O)=O.[F:19][C:20]1[CH:25]=[CH:24][C:23]([NH:26][C:27]([NH2:29])=[NH:28])=[CH:22][CH:21]=1.[OH-].[Na+]>COCCO>[CH3:7][C:5]1[S:4][C:3]([C:8]2[CH:9]=[CH:10][N:29]=[C:27]([NH:26][C:23]3[CH:22]=[CH:21][C:20]([F:19])=[CH:25][CH:24]=3)[N:28]=2)=[C:2]([CH3:1])[N:6]=1
Reactant: N=C(N)Nc1ccc(F)cc1
Reactant: Cc1nc(C)c(/C=C/C(=O)N(C)C)s1
Agent: [Na+]
Agent: [OH-]
Solvent: O=[N+]([O-])O
Solvent: COCCO
Product: Cc1nc(C)c(-c2ccnc(Nc3ccc(F)cc3)n2)s1
Yield: 89.6 %

Procedure:
To a mixture of 3-dimethylamino-1-(2,4-dimethyl-thiazol-5-yl)-propenone (1.0 mmol, 0.21 g) and N-(4-fluoro-phenyl)-guanidine nitrate (2.0 mmol, 0.44 g) in 2-methoxyethanol (5 mL) was added NaOH (40 mg). The reaction mixture was refluxed under N2 for 24 h. The solvent was evaporated to dryness and the residue was purified by flash chromatography (EtOAc/PE, 2:1) and recrystallisation from EtOAc/PE to afford the title compound as brown crystals (269 mg, 89%). 1H-NMR (300 MHz, CDCl3) δ 2.69 (s, 3H, CH3), 2.71 (s, 3H, CH3), 6.93 (d, 1H, J=5.3 Hz, pyrimidinyl-H), 7.03 (m, 2H, Ph-H), 7.58 (m, 2H, Ph-H), 8.40 (d, 1H, J=5.3 Hz, pyrimidinyl-H).
Reaction SMILES: [CH:1]([CH:3]1[CH2:7][CH2:6][N:5]([C:8](OC(C)(C)C)=O)[CH2:4]1)=[O:2].FC(F)(F)C(O)=O.BrC[C:24]1[CH:33]=[CH:32][C:27]([C:28]([O:30][CH3:31])=[O:29])=[CH:26][CH:25]=1.C(=O)([O-])[O-].[K+].[K+]>ClCCl>[CH:1]([CH:3]1[CH2:7][CH2:6][N:5]([CH2:8][C:24]2[CH:33]=[CH:32][C:27]([C:28]([O:30][CH3:31])=[O:29])=[CH:26][CH:25]=2)[CH2:4]1)=[O:2]
Reactant: COC(=O)c1ccc(CBr)cc1
Reactant: CC(C)(C)OC(=O)N1CCC(C=O)C1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: O=C(O)C(F)(F)F
Solvent: ClCCl
Product: COC(=O)c1ccc(CN2CCC(C=O)C2)cc1
Temperature: 25 °C
Reaction time: 1 h

Procedure:
Tert-Butyl 3-formylpyrrolidine-1-carboxylate (4.75 g, 23.84 mmol) was dissolved in dichloromethane (DCM) (20 mL). Trifluoroacetic acid (15 mL, 195 mmol) was added and the reaction mixture was stirred at room temperature for 1 hour. After concentrating acetonitrile (100 mL) was added followed by methyl 4-(bromomethyl)benzoate (6.55 g, 28.6 mmol) and potassium carbonate (16.47 g, 119 mmol). The reaction was heated to reflux for 16 hours. The mixture was filtered and concentrated. Dichloromethane (75 ml) was added and the solution was washed with water, dried over MgSO4, filtered and concentrated. The residue was purified via silica gel chromotography (0% to 100% EtOAc:Hex; 50 g-HP— silica gel column). Obtained 2.00 g 1H NMR (400 MHz, CHLOROFORM-d) δ ppm 1.99-2.23 (m, 2H), 2.46-2.57 (m, 1H), 2.60-2.79 (m, 2H), 2.88-2.99 (m, 2H), 3.68 (d, J=4.29 Hz, 2H), 3.92 (s, 3H), 7.40 (d, J=8.59 Hz, 2H), 7.93-8.09 (m, 2H), 9.66 (d, J=2.02 Hz, 1H);
Reaction SMILES: [Cl:1][C:2]1[CH:16]=[CH:15][C:5]2[C@@H:6]3[C@@H:11]([CH2:12][CH2:13][C:4]=2[CH:3]=1)[NH:10][C:9](=[O:14])[CH2:8][CH2:7]3.[OH-].[Na+].[CH2:19](I)[CH3:20]>C1COCC1>[Cl:1][C:2]1[CH:16]=[CH:15][C:5]2[C@@H:6]3[C@@H:11]([CH2:12][CH2:13][C:4]=2[CH:3]=1)[N:10]([CH2:19][CH3:20])[C:9](=[O:14])[CH2:8][CH2:7]3
Reactant: CCI
Reactant: O=C1CC[C@@H]2c3ccc(Cl)cc3CC[C@H]2N1
Agent: [Na+]
Agent: [OH-]
Solvent: C1CCOC1
Product: CCN1C(=O)CC[C@@H]2c3ccc(Cl)cc3CC[C@H]21
Reaction time: 72 h

Procedure:
A 9.4 g portion of (4aR)-(10bR)-8-chloro-1,2,3,4,4a,5,6,10b-octahydrobenzo[f]quinolin-3-one was combined with 150 mL of THF, 20 mL of 50% aqueous sodium hydroxide and 12.5 g of ethyl iodide in a flask, and was warmed with stirring to about 37°. Stirring at approximately constant temperature was continued for about 72 hours and the reaction was worked up as described above in Example 2 to obtain 3.88 g of the desired product, m.p. 108°-110°. The product was found to be 98.6% pure by HPLC, eluting with 1:1 acetonitrile:aqueous buffer (5% ammonium acetate) and monitoring at 220 nanometers.
Reaction SMILES: Cl.[NH2:2][N:3]=[CH:4][C:5]1[C:14]2[C:9](=[CH:10][CH:11]=[CH:12][CH:13]=2)[C:8]([NH:15][C:16](=[O:22])[CH2:17][CH2:18][C:19]([OH:21])=O)=[CH:7][CH:6]=1.[NH2:23][CH:24]([CH:31]=[CH2:32])[CH2:25][C:26]([O:28][CH2:29][CH3:30])=[O:27]>>[NH2:2][N:3]=[CH:4][C:5]1[C:14]2[C:9](=[CH:10][CH:11]=[CH:12][CH:13]=2)[C:8]([N:15]([CH2:4][C:5]2[CH:14]=[CH:9][CH:8]=[CH:7][CH:6]=2)[C:16](=[O:22])[CH2:17][CH2:18][C:19]([NH:23][CH:24]([CH:31]=[CH2:32])[CH2:25][C:26]([O:28][CH2:29][CH3:30])=[O:27])=[O:21])=[CH:7][CH:6]=1
Reactant: C=CC(N)CC(=O)OCC
Reactant: NN=Cc1ccc(NC(=O)CCC(=O)O)c2ccccc12
Agent: Cl
Product: C=CC(CC(=O)OCC)NC(=O)CCC(=O)N(Cc1ccccc1)c1ccc(C=NN)c2ccccc12

Procedure:
The title compound was prepared in the manner of Example 1 substituting 4-[[4-(aminoiminomethyl)naphthyl]amino]-4-oxobutanoic acid hydrochloride for 4-[[4-(aminoiminomethyl)-3-phenyl]amino]-4-oxobutanoic acid hydrochloride and using ethyl 3-amino-4-pentenoate. The product was purified by reverse phase HPLC using the conditions of Example 1 to afford the title compound. The product was verified by 13C NMR (CD3 OD) δ13.2, 30.5, 31.3, 39.0, 48.5, 60.4, 114.6, 120.3, 123.1, 123.9, 124.8, 126.6, 127.0, 128.0, 128.1, 130.3, 136.8, 137.4, 167.6, 171.0, 172.6, 173.0; Chemical Ionization Mass Spectrometry (MH+)=411
Reaction SMILES: [CH3:1][N:2]1[C:10](=[O:11])[C:9]2[C@@H:8]([C:12]3[CH:19]=[CH:18][C:15]([C:16]#[N:17])=[CH:14][C:13]=3[S:20]([CH3:23])(=[O:22])=[O:21])[NH:7][C:6](=[O:24])[N:5]([C:25]3[CH:30]=[CH:29][CH:28]=[C:27]([C:31]([F:34])([F:33])[F:32])[CH:26]=3)[C:4]=2[CH2:3]1.[H-].[Na+].[CH3:37][S:38](Cl)(=[O:40])=[O:39]>>[CH3:1][N:2]1[C:10](=[O:11])[C:9]2[C@@H:8]([C:12]3[CH:19]=[CH:18][C:15]([C:16]#[N:17])=[CH:14][C:13]=3[S:20]([CH3:23])(=[O:21])=[O:22])[N:7]([S:38]([CH3:37])(=[O:40])=[O:39])[C:6](=[O:24])[N:5]([C:25]3[CH:30]=[CH:29][CH:28]=[C:27]([C:31]([F:34])([F:32])[F:33])[CH:26]=3)[C:4]=2[CH2:3]1
Reactant: CS(=O)(=O)Cl
Reactant: CN1CC2=C(C1=O)[C@@H](c1ccc(C#N)cc1S(C)(=O)=O)NC(=O)N2c1cccc(C(F)(F)F)c1
Agent: [H-]
Agent: [Na+]
Product: CN1CC2=C(C1=O)[C@@H](c1ccc(C#N)cc1S(C)(=O)=O)N(S(C)(=O)=O)C(=O)N2c1cccc(C(F)(F)F)c1

Procedure:
Analogously to the preparation of Example 27, 4-{(4S)-6-methyl-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-2,3,4,5,6,7-hexahydro-1H-pyrrolo[3,4-d]pyrimidin-4-yl}-3-(methylsulfonyl)benzonitrile (20 mg, 41 μmol; Example 35), sodium hydride (60%, 2.3 mg, 57 μmol) and methanesulfonyl chloride (6.5 mg, 57 μmol) were reacted with one another for 2 h. The title compound was obtained as a colorless solid (1.7 mg, 7% of theory). In addition, 6.4 mg (32% of theory) of the starting material were recovered.
Reaction SMILES: [Cl:1][C:2]1[CH:7]=[CH:6][C:5]([CH:8]([C:20]2[CH:25]=[CH:24][CH:23]=[C:22]([S:26]([CH3:29])(=[O:28])=[O:27])[CH:21]=2)[CH2:9][C:10]([C:12]2[CH:13]=[CH:14][C:15](=[O:19])[N:16]([CH3:18])[CH:17]=2)=O)=[C:4]([F:30])[CH:3]=1.Cl.[NH2:32][OH:33].C(=O)([O-])O.[Na+]>>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([CH:8]([C:20]2[CH:25]=[CH:24][CH:23]=[C:22]([S:26]([CH3:29])(=[O:28])=[O:27])[CH:21]=2)[CH2:9]/[C:10](/[C:12]2[CH:13]=[CH:14][C:15](=[O:19])[N:16]([CH3:18])[CH:17]=2)=[N:32]\[OH:33])=[C:4]([F:30])[CH:3]=1
Reactant: NO
Reactant: Cn1cc(C(=O)CC(c2cccc(S(C)(=O)=O)c2)c2ccc(Cl)cc2F)ccc1=O
Agent: Cl
Agent: O=C([O-])O
Agent: [Na+]
Product: Cn1cc(/C(CC(c2cccc(S(C)(=O)=O)c2)c2ccc(Cl)cc2F)=N/O)ccc1=O

Procedure:
In analogy to example 151, step 3, 5-(3-(4-chloro-2-fluorophenyl)-3-(3-(methylsulfonyl)-phenyl)propanoyl)-1-methylpyridin-2(1H)-one was reacted with hydroxylamine hydrochloride in the presence of sodium hydrogencarbonate to give the title compound as a colourless solid, MS (ESI+): m/z=463.1 [M+H]+.
Reaction SMILES: [CH3:1][NH:2][C:3](=[O:23])[C:4]1[CH:9]=[C:8]([O:10][C:11]2[CH:22]=[CH:21][C:14]3[N:15]=[C:16](S(C)=O)[O:17][C:13]=3[CH:12]=2)[CH:7]=[CH:6][N:5]=1.Cl.[NH2:25][C@@H:26]1[CH2:31][CH2:30][CH2:29][CH2:28][C@H:27]1[OH:32].CCN(C(C)C)C(C)C>CN1C(=O)CCC1>[OH:32][C@@H:27]1[CH2:28][CH2:29][CH2:30][CH2:31][C@H:26]1[NH:25][C:16]1[O:17][C:13]2[CH:12]=[C:11]([O:10][C:8]3[CH:7]=[CH:6][N:5]=[C:4]([C:3]([NH:2][CH3:1])=[O:23])[CH:9]=3)[CH:22]=[CH:21][C:14]=2[N:15]=1
Reactant: N[C@@H]1CCCC[C@H]1O
Reactant: CNC(=O)c1cc(Oc2ccc3nc(S(C)=O)oc3c2)ccn1
Agent: Cl
Solvent: CCN(C(C)C)C(C)C
Solvent: CN1CCCC1=O
Product: CNC(=O)c1cc(Oc2ccc3nc(N[C@@H]4CCCC[C@H]4O)oc3c2)ccn1
Temperature: 25 °C
Reaction time: 48 h

Procedure:
To the solution of N-methyl-4-(2-(methylsulfinyl)benzo[d]oxazol-6-yloxy)picolinamide (25 mg, 0.075 mmol, 1.0 eq) in 1 mL of NMP was added (1R,2R)-2-aminocyclohexanol hydrochloride (17 mg, 0.112 mmol, 1.5 eq) and DIPEA (404, 0.225 mmol, 3.0 eq) and reaction mixture stirred at room temperature for 48 hours. Thereafter, the product was purified via reverse phase HPLC. LC/MS (m/z) [383.1] (MH+)
Reaction SMILES: [C:1]([C:3]1[CH:4]=[C:5]([NH:9][C:10]2[C:11]3[C:18]4[CH2:19][CH2:20][NH:21][CH2:22][C:17]=4[O:16][C:12]=3[N:13]=[CH:14][N:15]=2)[CH:6]=[CH:7][CH:8]=1)#[CH:2].Cl.[CH3:24][N:25]([CH3:32])[CH2:26]/[CH:27]=[CH:28]/[C:29](O)=[O:30]>>[CH3:24][N:25]([CH3:32])[CH2:26]/[CH:27]=[CH:28]/[C:29]([N:21]1[CH2:20][CH2:19][C:18]2[C:11]3[C:10]([NH:9][C:5]4[CH:6]=[CH:7][CH:8]=[C:3]([C:1]#[CH:2])[CH:4]=4)=[N:15][CH:14]=[N:13][C:12]=3[O:16][C:17]=2[CH2:22]1)=[O:30]
Reactant: CN(C)C/C=C/C(=O)O
Reactant: C#Cc1cccc(Nc2ncnc3oc4c(c23)CCNC4)c1
Agent: Cl
Product: C#Cc1cccc(Nc2ncnc3oc4c(c23)CCN(C(=O)/C=C/CN(C)C)C4)c1

Procedure:
In analogy to Example 89, the title compound was prepared from N-(3-ethynylphenyl)-5,6,7,8-tetrahydropyrido[4′,3′:4,5]furo[2,3-d]pyrimidin-4-amine from Example 43A (100 mg, 0.344 mmol) and (2E)-4-(dimethylamino)but-2-enoic acid hydrochloride from Example 1A (80 mg, 0.48 mmol) to yield 66 mg (46%).
Reaction SMILES: [NH2:1][C:2]1[CH:3]=[C:4]([NH:18][C:19](=[O:21])[CH3:20])[CH:5]=[CH:6][C:7]=1[NH:8][CH2:9][CH:10]1[CH2:15][CH2:14][C:13]([F:17])([F:16])[CH2:12][CH2:11]1.[CH3:22][C:23]([CH3:28])([CH3:27])[C:24](Cl)=O>C(Cl)Cl.CN(C1C=CN=CC=1)C>[C:23]([C:28]1[N:8]([CH2:9][CH:10]2[CH2:15][CH2:14][C:13]([F:17])([F:16])[CH2:12][CH2:11]2)[C:7]2[CH:6]=[CH:5][C:4]([NH:18][C:19](=[O:21])[CH3:20])=[CH:3][C:2]=2[N:1]=1)([CH3:27])([CH3:24])[CH3:22]
Reactant: CC(C)(C)C(=O)Cl
Reactant: CC(=O)Nc1ccc(NCC2CCC(F)(F)CC2)c(N)c1
Agent: CN(C)c1ccncc1
Solvent: ClCCl
Product: CC(=O)Nc1ccc2c(c1)nc(C(C)(C)C)n2CC1CCC(F)(F)CC1
Temperature: 25 °C
Reaction time: 2 h

Procedure:
N-(3-Amino-4-{[(4,4-difluorocyclohexyl)methyl]amino}phenyl) acetamide (1.32 g, 4.44 mmol) was dissolved in 100 mL of DCM containing DMAP (108 mg, 0.89 mmol). Trimethylacetyl chloride (0.60 mL, 4.88 mmol) was added dropwise and the solution was stirred at rt for 2 h. The solution was washed with saturated aqueous NaHCO3 solution, saturated aqueous NaCl solution and dried over anhydrous Na2SO4. Part of the product precipitated during the washings and was filtered. The organic phase was evaporated and combined with the precipitate. The product was dissolved in 30 mL of AcOH and placed in 6 sealed tubes (5 mL/tube). Each tube was heated at 150° C. in a Personal Chemistry microwaves instrument for 2.5 h. The fractions were pooled and the solvent was evaporated. The product was dissolved in EtOAc and washed with aqueous NaHCO3 solution, saturated aqueous NaCl solution and dried over anhydrous Na2SO4. The product was purified by silica gel flash chromatography using 2:1/acetone:hexanes as eluent. Yield: 1.11 g (68%). 1H NMR (400 MHz, METHANOL-D4) δ 1.40-1.49 (m, 2 H), 1.52 (s, 9 H), 1.60-1.65 (m, 2 H), 1.67-1.77 (m, 1 H), 1.96-2.06 (m, 3 H), 2.11 (s, 3 H), 2.15-2.23 (m, 1 H), 4.28 (d, J=7.62 Hz, 2 H), 7.35-7.39 (m, 1 H), 7.40-7.44 (m, 1 H), 7.85 (d, J=1.76 Hz, 1 H).
Reaction SMILES: [NH2:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:16]=[C:15]3[C:11]([CH2:12][N:13]([C@@H:18]([CH:23]([CH3:25])[CH3:24])[C:19]([O:21][CH3:22])=[O:20])[C:14]3=[O:17])=[CH:10][CH:9]=2)=[CH:4][CH:3]=1.[CH3:26][O:27][C:28]1[CH:33]=[CH:32][C:31]([N:34]=[C:35]=[O:36])=[CH:30][CH:29]=1>>[CH3:22][O:21][C:19](=[O:20])[C@@H:18]([N:13]1[CH2:12][C:11]2[C:15](=[CH:16][C:8]([C:5]3[CH:4]=[CH:3][C:2]([NH:1][C:35]([NH:34][C:31]4[CH:32]=[CH:33][C:28]([O:27][CH3:26])=[CH:29][CH:30]=4)=[O:36])=[CH:7][CH:6]=3)=[CH:9][CH:10]=2)[C:14]1=[O:17])[CH:23]([CH3:25])[CH3:24]
Reactant: COc1ccc(N=C=O)cc1
Reactant: COC(=O)[C@H](C(C)C)N1Cc2ccc(-c3ccc(N)cc3)cc2C1=O
Product: COC(=O)[C@H](C(C)C)N1Cc2ccc(-c3ccc(NC(=O)Nc4ccc(OC)cc4)cc3)cc2C1=O

Procedure:
The compound of example 27 was prepared analogous to compound of example 7 by reaction of compound of example 6 with 4-methoxy phenyl isocyanate. The compound of example 27 was used directly without isolation for the preparation of compound of example 28.
Reaction SMILES: [C:1]([C:5]1[CH:11]=[CH:10][C:9]([N+:12]([O-:14])=[O:13])=[CH:8][C:6]=1N)([CH3:4])([CH3:3])[CH3:2].N([O-])=[O:16].[Na+].NC(N)=O.OS(O)(=O)=O.O>OS(O)(=O)=O.O>[C:1]([C:5]1[CH:11]=[CH:10][C:9]([N+:12]([O-:14])=[O:13])=[CH:8][C:6]=1[OH:16])([CH3:4])([CH3:3])[CH3:2]
Reactant: CC(C)(C)c1ccc([N+](=O)[O-])cc1N
Reactant: O=N[O-]
Agent: NC(N)=O
Agent: O=S(=O)(O)O
Agent: [Na+]
Solvent: O
Product: CC(C)(C)c1ccc([N+](=O)[O-])cc1O
Temperature: 2.5 °C
Reaction time: 0.08 h
Yield: 61.5 %

Procedure:
To a mixture of 2-tert-butyl-5-nitroaniline (1.94 g, 10 mmol) in 40 mL of 15% H2SO4 was added dropwise a solution of NaNO2 (763 mg, 11.0 mmol) in water (3 mL) at 0° C. The resulting mixture was stirred at 0-5° C. for 5 min. Excess NaNO2 was neutralized with urea, then 5 mL of H2SO4—H2O (v/v 1:2) was added and the mixture was refluxed for 5 min. Three additional 5 mL aliquots of H2SO4—H2O (v/v 1:2) were added while heating at reflux. The reaction mixture was cooled to room temperature and extracted with EtOAc twice. The combined organic layers were washed with brine and dried over MgSO4. After removal of solvent, the residue was purified by column chromatography (0-10% EtOAc-Hexane) to give 2-tert-butyl-5-nitrophenol (C-1-a) (1.2 g, 62%). 1H NMR (400 MHz, CDCl3) δ 7.76 (dd, J=8.6, 2.2 Hz, 1H), 7.58 (d, J=2.1 Hz, 1H), 7.43 (d, J=8.6 Hz, 1H), 5.41 (s, 1H), 1.45 (s, 9H); HPLC ret. time 3.46 min, 10-99% CH3CN, 5 min run.