Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [CH3:1][O:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][OH:10].[C:11]1([CH3:21])[CH:16]=[CH:15][C:14]([S:17](Cl)(=[O:19])=[O:18])=[CH:13][CH:12]=1.C(N(CC)CC)C>ClCCl>[CH3:21][C:11]1[CH:16]=[CH:15][C:14]([S:17]([O:10][CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][O:2][CH3:1])(=[O:19])=[O:18])=[CH:13][CH:12]=1
Reactant: Cc1ccc(S(=O)(=O)Cl)cc1
Reactant: COCCCCCCCO
Solvent: CCN(CC)CC
Solvent: ClCCl
Product: COCCCCCCCOS(=O)(=O)c1ccc(C)cc1
Temperature: 25 °C
Reaction time: 27.5 h
Yield: 76.6 %

Procedure:
To a mixture of 7-methoxy-1-heptanol (18.1 g) and p-toluenesulfonyl chloride (28.4 g) in dichloromethane (180 ml) was added triethylamine. After stirring for 27.5 hours at room temperature, the solvent was evaporated in vacuo. Then the residue was poured into a mixture of ethyl acetate and water. The organic layer was successively washed with water and brine and dried over magnesium sulfate. The solvent was evaporated in vacuo and the residue was purified by column chromatography on silica gel eluting with a mixture of hexane and ethyl acetate (8:1→5:1). The eluted fractions containing the desired product were collected and evaporated in vacuo to give 7-methoxyheptyl 4-methylbenzenesulfonate (28.5 g).
Reaction SMILES: O.[F:2][C:3]1[C:21]([N:22]2[C:27](=[O:28])[CH:26]=[C:25]([C:29]([F:32])([F:31])[F:30])[N:24]([CH3:33])[C:23]2=[O:34])=[CH:20][C:6]([O:7][C:8]2[CH:19]=[CH:18][CH:17]=[CH:16][C:9]=2[O:10][CH2:11][C:12]([O:14][CH3:15])=[O:13])=[C:5]([N+:35]([O-])=O)[CH:4]=1>C(O)(=O)C.[Fe]>[NH2:35][C:5]1[CH:4]=[C:3]([F:2])[C:21]([N:22]2[C:27](=[O:28])[CH:26]=[C:25]([C:29]([F:30])([F:32])[F:31])[N:24]([CH3:33])[C:23]2=[O:34])=[CH:20][C:6]=1[O:7][C:8]1[CH:19]=[CH:18][CH:17]=[CH:16][C:9]=1[O:10][CH2:11][C:12]([O:14][CH3:15])=[O:13]
Reactant: COC(=O)COc1ccccc1Oc1cc(-n2c(=O)cc(C(F)(F)F)n(C)c2=O)c(F)cc1[N+](=O)[O-]
Agent: [Fe]
Solvent: O
Solvent: CC(=O)O
Product: COC(=O)COc1ccccc1Oc1cc(-n2c(=O)cc(C(F)(F)F)n(C)c2=O)c(F)cc1N
Temperature: 25 °C
Reaction time: 4 h
Yield: 84.2 %

Procedure:
To a mixture of 19 g of iron powder, 60 ml of acetic acid, and 6 ml of water was added dropwise a solution of 19.12 g of methyl [2-{4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl]-2-nitrophenoxy}phenoxy]acetate in 60 ml of acetic acid under ice cooling. After completion of the dropwise addition, the temperature was increased to room temperature, and the mixture was stirred for 4 hours. The reaction mixture was filtered through Celite, and the filtrate was diluted with ethyl acetate. The mixture was washed with water, saturated aqueous sodium bicarbonate solution and saturated aqueous sodium chloride solution, dried over anhydrous magnesium sulfate, and then concentrated. The residue was subjected to silica gel chromatography to give 15.16 g of methyl [2-{2-amino-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl]phenoxy}phenoxy]acetate.
Reaction SMILES: I[C:2]1[C:3]([NH:11][CH:12]([CH3:14])[CH3:13])=[N:4][C:5]([S:9][CH3:10])=[N:6][C:7]=1[CH3:8].[C:15]([O:19][CH2:20][CH3:21])(=[O:18])[CH:16]=[CH2:17].C(N(CC)CC)C.C1(C)C=CC=CC=1P(C1C=CC=CC=1C)C1C=CC=CC=1C>C([O-])(=O)C.[Pd+2].C([O-])(=O)C.CC(N(C)C)=O>[CH:12]([NH:11][C:3]1[C:2](/[CH:17]=[CH:16]/[C:15]([O:19][CH2:20][CH3:21])=[O:18])=[C:7]([CH3:8])[N:6]=[C:5]([S:9][CH3:10])[N:4]=1)([CH3:14])[CH3:13]
Reactant: CSc1nc(C)c(I)c(NC(C)C)n1
Reactant: C=CC(=O)OCC
Agent: [Pd+2]
Agent: CC(=O)[O-]
Agent: Cc1ccccc1P(c1ccccc1C)c1ccccc1C
Solvent: CCN(CC)CC
Solvent: CC(=O)N(C)C
Product: CCOC(=O)/C=C/c1c(C)nc(SC)nc1NC(C)C
Temperature: 100 °C
Reaction time: 8 h
Yield: 32.3 %

Procedure:
5-Iodo-N-isopropyl-6-methyl-2-(methylthio)pyrimidin-4-amine (8.1 g, 26.2 mmol), ethyl acrylate (5.24 g, 52.4 mmol), triethylamine (10.6 g, 105 mmol), palladium (II) acetate (1.17 g, 5.23 mmol), and tri-o-tolyl phosphine (1.59 g, 5.23 mmol) were added in that order to 10.8 mL of DMA in a pressure tube and sealed. The reaction mixture was heated to 100° C. and allowed to stir overnight. The reaction was quenched by filtration through a short silica plug washing with ACN. The solvent was evaporated and diluted with ethyl acetate then extracted with 10° A) aqueous LiCl, followed by water and brine. NOTE: Extraction is necessary to remove all DMA giving resolution in chromatography. The sample was purified by silica gel column chromatography using 20% ethyl acetate/hexane as eluent. Desired fractions were combined and reduced to afford 2.5 g (34% yield) of ethyl (2E)-3-[4-(isopropylamino)-6-methyl-2-(methylthio)pyrimidin-5-yl]acrylate as a yellow/orange oil.
Reaction SMILES: [CH2:1]1[C:21]2[C:4](=[CH:5][C:6]3[S:12][C:11]4[CH:13]=[C:14]([C:17]([NH2:19])=O)[CH:15]=[CH:16][C:10]=4[CH:9]=[CH:8][C:7]=3[CH:20]=2)[CH2:3][CH2:2]1.FC(F)(F)C(OC(=O)C(F)(F)F)=O.Cl>N1C=CC=CC=1>[CH2:1]1[C:21]2[C:4](=[CH:5][C:6]3[S:12][C:11]4[CH:13]=[C:14]([C:17]#[N:19])[CH:15]=[CH:16][C:10]=4[CH:9]=[CH:8][C:7]=3[CH:20]=2)[CH2:3][CH2:2]1
Reactant: NC(=O)c1ccc2c(c1)Sc1cc3c(cc1C=C2)CCC3
Agent: Cl
Solvent: c1ccncc1
Solvent: O=C(OC(=O)C(F)(F)F)C(F)(F)F
Product: N#Cc1ccc2c(c1)Sc1cc3c(cc1C=C2)CCC3
Temperature: 25 °C
Reaction time: 1 h
Yield: 60.1 %

Procedure:
The crude amide from Step A (4.34 g, 14.8 mmole) in pyridine (43.5 ml) was treated slowly under cooling (ice-bath) with trifluoroacetic anhydride (8.7 ml). The mixture was stirred for 1 hour at ambient temperature and then poured into a mixture of ice (400 g) and concentrated hydrochloric acid (50 ml). The product was extracted into ether and the ethereal extract was washed with water, then with 10% sodium carbonate solution and finally with saturated sodium chloride solution. After drying (MgSO4) the solution was evaporated to a tan colored solid (3.22 g). The product was purified by chromatography on Merck silica gel using toluene as solvent to give 2.45 g of the title compound. Melting point 142°-143° C. (from acetonitrile).
Reaction SMILES: Br[C:2]1[O:3][C:4]([Si](C)(C)C)=[C:5]([Br:7])[CH:6]=1.[N:12]1[CH:17]=[CH:16][C:15](B(O)O)=[CH:14][CH:13]=1.C(=O)([O-])[O-].[K+].[K+]>C(O)C.COCCOC.C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[Br:7][C:5]1[CH:6]=[C:2]([C:15]2[CH:16]=[CH:17][N:12]=[CH:13][CH:14]=2)[O:3][CH:4]=1
Reactant: OB(O)c1ccncc1
Reactant: C[Si](C)(C)c1oc(Br)cc1Br
Agent: c1ccc([P](c2ccccc2)(c2ccccc2)[Pd]([P](c2ccccc2)(c2ccccc2)c2ccccc2)([P](c2ccccc2)(c2ccccc2)c2ccccc2)[P](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CCO
Solvent: COCCOC
Product: Brc1coc(-c2ccncc2)c1
Yield: 42.9 %

Procedure:
2,4-Dibromo-5-(trimethylsilyl)furan (8.97 g), pyridine-4-boronic acid (1.85 g, 15.1 mmol), potassium carbonate (6.24 g, 45.2 mmol) and tetrakis(triphenylphosphine)palladium (0) (435 mg, 0.38 mmol) were heated under refluxed in ethanol/1,2-dimethoxyethane (1:4 v/v; 100 mL) at 100° C. for 6 h. The solution was allowed to cool, and was then filtered and evaporated. The residue was purified by flash chromatography using a gradient of ethyl acetate in hexane to give the title compounds as a pale brown solid (1.45 g), m/z 224, 226 (MH+).
Reaction SMILES: [ClH:1].Cl.[NH2:3][C:4]1[N:5]=[C:6]([C:14]2[CH:19]=[CH:18][C:17]([Cl:20])=[CH:16][CH:15]=2)[C:7]2[CH2:13][NH:12][CH2:11][CH2:10][C:8]=2[N:9]=1.I[CH2:22][CH2:23][CH3:24]>>[ClH:20].[ClH:1].[NH2:3][C:4]1[N:5]=[C:6]([C:14]2[CH:19]=[CH:18][C:17]([Cl:20])=[CH:16][CH:15]=2)[C:7]2[CH2:13][N:12]([CH2:22][CH2:23][CH3:24])[CH2:11][CH2:10][C:8]=2[N:9]=1
Reactant: Nc1nc2c(c(-c3ccc(Cl)cc3)n1)CNCC2
Reactant: CCCI
Agent: Cl
Product: CCCN1CCc2nc(N)nc(-c3ccc(Cl)cc3)c2C1
Yield: 82.8 %

Procedure:
The title compound was prepared as described in Example 17 starting with 2-amino-4-(4-chlorophenyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine dihydrochloride (4.0 g, 13.5 mmol) and iodopropane (1.3 mL, 13.5 mmol) instead of iodoethane to produce 2.1 g (51%) of 2-amino-4-(4-chlorophenyl)-6-propyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine dihydrochloride 1/4 hydrate. m.p. 244°-246° C. MS: 303(HM+).
Reaction SMILES: [NH2:1][C:2]1[N:7]=[C:6]([N:8]2[CH2:29][CH2:28][C:11]3([CH2:15][N:14]([C:16]([O:18][C:19]([CH3:22])([CH3:21])[CH3:20])=[O:17])[C@H:13]([C:23]([O:25][CH2:26][CH3:27])=[O:24])[CH2:12]3)[CH2:10][CH2:9]2)[CH:5]=[C:4]([O:30][C@H:31]([C:36]2[CH:41]=[CH:40][C:39]([Cl:42])=[CH:38][C:37]=2Br)[C:32]([F:35])([F:34])[F:33])[N:3]=1.[CH3:44][S:45]([C:48]1[CH:49]=[C:50](B(O)O)[CH:51]=[CH:52][CH:53]=1)(=[O:47])=[O:46].C([O-])([O-])=O.[Na+].[Na+]>O1CCOCC1>[NH2:1][C:2]1[N:7]=[C:6]([N:8]2[CH2:29][CH2:28][C:11]3([CH2:15][N:14]([C:16]([O:18][C:19]([CH3:22])([CH3:21])[CH3:20])=[O:17])[C@H:13]([C:23]([O:25][CH2:26][CH3:27])=[O:24])[CH2:12]3)[CH2:10][CH2:9]2)[CH:5]=[C:4]([O:30][C@H:31]([C:36]2[CH:41]=[CH:40][C:39]([Cl:42])=[CH:38][C:37]=2[C:52]2[CH:51]=[CH:50][CH:49]=[C:48]([S:45]([CH3:44])(=[O:47])=[O:46])[CH:53]=2)[C:32]([F:35])([F:34])[F:33])[N:3]=1
Reactant: CS(=O)(=O)c1cccc(B(O)O)c1
Reactant: CCOC(=O)[C@@H]1CC2(CCN(c3cc(O[C@H](c4ccc(Cl)cc4Br)C(F)(F)F)nc(N)n3)CC2)CN1C(=O)OC(C)(C)C
Agent: O=C([O-])[O-]
Agent: [Na+]
Solvent: C1COCCO1
Product: CCOC(=O)[C@@H]1CC2(CCN(c3cc(O[C@H](c4ccc(Cl)cc4-c4cccc(S(C)(=O)=O)c4)C(F)(F)F)nc(N)n3)CC2)CN1C(=O)OC(C)(C)C
Temperature: 90 °C

Procedure:
To a solution of (S)-2-tert-butyl 3-ethyl 8-(2-amino-6-((R)-1-(2-bromo-4-chlorophenyl)-2,2,2-trifluoroethoxy)pyrimidin-4-yl)-2,8-diazaspiro[4.5]decane-2,3-dicarboxylate (600 mg, 0.89 mmol) in dioxane (12 mL) was added (3-(methylsulfonyl)phenyl)boronic acid (275 mg, 1.3 mmol), Pd2(dppf)Cl2 (65 mg, 0.095 mmol), and Na2CO3 (6.0 mL, 2.0 M, aq). The reaction was heated to 90° C. for 2 h, then cooled to RT, and concentrated in vacuo. The residue was taken up in CH2Cl2, washed with brine, and dried over Na2SO4. Purification by normal phase silica gel column (EtOAc/heptane) provides (S)-2-tert-butyl 3-ethyl 8-(2-amino-6-((R)-1-(5-chloro-3′-(methylsulfonyl)-[1,1′-biphenyl]-2-yl)-2,2,2-trifluoroethoxy)pyrimidin-4-yl)-2,8-diazaspiro[4.5]decane-2,3-dicarboxylate as a white solid.
Reaction SMILES: Br[C:2]1[CH:3]=[C:4]2[C:8](=[C:9]([N+:11]([O-:13])=[O:12])[CH:10]=1)[NH:7][CH:6]=[CH:5]2.[C:14]([NH:18][S:19]([C:22]1[C:23]([C:28]2[CH:33]=[CH:32][C:31](B3OC(C)(C)C(C)(C)O3)=[C:30]([F:43])[CH:29]=2)=[CH:24][CH:25]=[CH:26][CH:27]=1)(=[O:21])=[O:20])([CH3:17])([CH3:16])[CH3:15]>>[C:14]([NH:18][S:19]([C:22]1[C:23]([C:28]2[CH:33]=[CH:32][C:31]([C:2]3[CH:3]=[C:4]4[C:8](=[C:9]([N+:11]([O-:13])=[O:12])[CH:10]=3)[NH:7][CH:6]=[CH:5]4)=[C:30]([F:43])[CH:29]=2)=[CH:24][CH:25]=[CH:26][CH:27]=1)(=[O:21])=[O:20])([CH3:17])([CH3:15])[CH3:16]
Reactant: CC(C)(C)NS(=O)(=O)c1ccccc1-c1ccc(B2OC(C)(C)C(C)(C)O2)c(F)c1
Reactant: O=[N+]([O-])c1cc(Br)cc2cc[nH]c12
Product: CC(C)(C)NS(=O)(=O)c1ccccc1-c1ccc(-c2cc([N+](=O)[O-])c3[nH]ccc3c2)c(F)c1

Procedure:
The title compound was prepared using analogous conditions to those described in Example 88 using 5-bromo-7-nitroindole and N-(tert-butyl)-3′-fluoro-4′-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1′-biphenyl]-2-sulfonamide. 1H NMR (400 MHz, CDCl3) δ 8.42 (s, 1H), 8.27-8.18 (m, 2H), 7.65-7.58 (m, 2H), 7.58-7.50 (m, 1H), 7.50-7.35 (m, 4H), 6.83-6.77 (m, 1H), 1.17-1.03 (m, 9H).
Reaction SMILES: Br[C:2]1[CH:11]=[C:10]2[C:5]([CH:6]=[CH:7][N:8]=[C:9]2[N:12]([CH2:14][CH2:15][CH2:16][CH3:17])[CH3:13])=[CH:4][CH:3]=1.C([Li])(CC)C.[C:23](=[O:25])=[O:24].Cl>C(OCC)C>[CH2:14]([N:12]([CH3:13])[C:9]1[C:10]2[C:5](=[CH:4][CH:3]=[C:2]([C:23]([OH:25])=[O:24])[CH:11]=2)[CH:6]=[CH:7][N:8]=1)[CH2:15][CH2:16][CH3:17]
Reactant: O=C=O
Reactant: CCCCN(C)c1nccc2ccc(Br)cc12
Agent: Cl
Agent: [Li]C(C)CC
Solvent: CCOCC
Product: CCCCN(C)c1nccc2ccc(C(=O)O)cc12
Temperature: -60 °C
Reaction time: 0.33 h

Procedure:
To a −60° C. solution of 7-bromo-N-butyl-N-methylisoquinolin-1-amine (230 mg, 0.78 mmol) in diethyl ether was added sec-butyllithium (1.00 mL of a 1.3 M solution in cyclohexanes, 1.30 mmol). The solution was stirred at −60° C. for 20 min then excess dry ice (CO2) was added and the reaction mixture was allowed to warm to room temperature. The reaction mixture was then acidified with 1 N hydrochloric acid and extracted with ethyl acetate. The aqueous phase was concentrated under reduced pressure to yield a yellow oil. Purification by flash column chromatography (silica, 50:30:15:5 ethyl acetate/chloroform/methanol/ammonium hydroxide) provided 1-[butyl(methyl)amino]isoquinoline-7-carboxylic acid (90 mg): ESI MS m/z 259 [M+H]+.
Reaction SMILES: [OH-].[C:2]1([C:10]([O:12]CC)=[O:11])([C:5]([O:7][CH2:8][CH3:9])=[O:6])[CH2:4][CH2:3]1>O.C(O)C>[CH2:8]([O:7][C:5]([C:2]1([C:10]([OH:12])=[O:11])[CH2:3][CH2:4]1)=[O:6])[CH3:9]
Reactant: CCOC(=O)C1(C(=O)OCC)CC1
Agent: [OH-]
Solvent: O
Solvent: CCO
Product: CCOC(=O)C1(C(=O)O)CC1
Temperature: 25 °C
Reaction time: 60 h

Procedure:
A solution of soduim hydroxide (2.15 g, 54 mmol) in water (15 ml) was added dropwise to a stirred solution of diethyl 1,1-cyclopropanedicarboxylate (10 g, 54 mmol) in ethanol (30 ml) while the temperature was maintained below 25° C. After the completion of the addition, the resulting mixture was stirred at room temperature for 60 hours. Most of ethanol was removed by evaporation in vacuo and the residue was diluted with brine, acidified with 6N hydrochloric acid and extracted with diethyl ether. The extract was dried over magnesium sulfate, filtered and concentrated. The residue was purified by distillation to give the title compound (bp 66°-9° C./0.15 mm) as a viscous oil.
Reaction SMILES: Cl.[CH3:2][S:3]([C:6]1[CH:12]=[CH:11][C:9]([NH2:10])=[CH:8][CH:7]=1)(=[O:5])=[O:4].C[Al](C)C.[CH3:17][O:18][C:19]1[N:24]=[CH:23][C:22]([C:25]#[N:26])=[CH:21][CH:20]=1>C1(C)C=CC=CC=1.C(Cl)(Cl)Cl>[CH3:17][O:18][C:19]1[CH:20]=[CH:21][C:22]([C:25](=[NH:26])[NH:10][C:9]2[CH:11]=[CH:12][C:6]([S:3]([CH3:2])(=[O:4])=[O:5])=[CH:7][CH:8]=2)=[CH:23][N:24]=1
Reactant: COc1ccc(C#N)cn1
Reactant: CS(=O)(=O)c1ccc(N)cc1
Agent: C[Al](C)C
Agent: Cl
Solvent: ClC(Cl)Cl
Solvent: Cc1ccccc1
Product: COc1ccc(C(=N)Nc2ccc(S(C)(=O)=O)cc2)cn1
Temperature: 25 °C
Reaction time: 2 h

Procedure:
To a suspension of 4-(methylsulfonyl)aniline hydrochloride (1.8 g, 8.7 mmol) in toluene (50 ml) at 0° C., trimethylaluminum (2M solution in toluene, 5.2 ml, 10.4 mmol) was added over 10 minutes. The reaction mixture was warmed to room temperature and stirred for 2 hours. A solution of 6-methoxy-3-cyanopyridine (1.75 g, 13 mmol) in toluene (100 ml) was added over 10 minutes and the mixture was heated to 85–90° C. After 24 hours, the reaction mixture was cooled to room temperature and poured over a slurry of silica gel in chloroform. After filtration, the residue was washed with a mixture of methylene chloride and methanol and later with methanol. The combined filtrates were concentrated and the resulting yellowish solid was stirred with ethyl acetate (1000 ml) and filtered. The white solid (2 g, 75%) was used in the next reaction without further purification. Anal. Calc'd. for C14H16N3SClO3.0.5H2O: C, 47.93; H, 4.88; N, 11.98. Found: C, 48.01; H, 4.82; N, 11.32.
Reaction SMILES: Cl[C:2]1[C:3]([O:15][CH3:16])=[N:4][C:5]2[C:10]([N:11]=1)=[CH:9][C:8]([N+:12]([O-:14])=[O:13])=[CH:7][CH:6]=2.O.[NH2:18][NH2:19]>C(O)C>[NH:18]([C:2]1[C:3]([O:15][CH3:16])=[N:4][C:5]2[C:10]([N:11]=1)=[CH:9][C:8]([N+:12]([O-:14])=[O:13])=[CH:7][CH:6]=2)[NH2:19]
Reactant: NN
Reactant: COc1nc2ccc([N+](=O)[O-])cc2nc1Cl
Solvent: CCO
Solvent: O
Product: COc1nc2ccc([N+](=O)[O-])cc2nc1NN
Temperature: 25 °C
Yield: 93.7 %

Procedure:
A mixture of 3.4 g (14.2 mmol) of 3-chloro-2-methoxy-6-nitroquinoxaline and 1.65 g (33 mmol) of hydrazine hydrate in 150 ml of ethanol was stirred at room temperature over night. The precipitate was collected and washed with water and cold ethanol to give 3.13 g (94%) of crude product.
Reaction SMILES: [Cl:1][C:2]1[CH:3]=[C:4]([C:10]2([C:26]([F:29])([F:28])[F:27])[O:14][N:13]=[C:12]([C:15]3[S:19][C:18]([C:20](O)=[O:21])=[C:17]4[CH2:23][CH2:24][CH2:25][C:16]=34)[CH2:11]2)[CH:5]=[C:6]([Cl:9])[C:7]=1[F:8].C(N(CC)CC)C.Cl.[CH3:38][O:39][C:40](=[O:43])[CH2:41][NH2:42].CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>ClCCl>[CH3:38][O:39][C:40](=[O:43])[CH2:41][NH:42][C:20]([C:18]1[S:19][C:15]([C:12]2[CH2:11][C:10]([C:4]3[CH:3]=[C:2]([Cl:1])[C:7]([F:8])=[C:6]([Cl:9])[CH:5]=3)([C:26]([F:28])([F:27])[F:29])[O:14][N:13]=2)=[C:16]2[CH2:25][CH2:24][CH2:23][C:17]=12)=[O:21]
Reactant: COC(=O)CN
Reactant: O=C(O)c1sc(C2=NOC(c3cc(Cl)c(F)c(Cl)c3)(C(F)(F)F)C2)c2c1CCC2
Agent: CN(C)C(On1nnc2cccnc21)=[N+](C)C
Agent: Cl
Agent: F[P-](F)(F)(F)(F)F
Solvent: CCN(CC)CC
Solvent: ClCCl
Product: COC(=O)CNC(=O)c1sc(C2=NOC(c3cc(Cl)c(F)c(Cl)c3)(C(F)(F)F)C2)c2c1CCC2
Temperature: 25 °C
Reaction time: 1 h
Yield: 95.3 %

Procedure:
To a solution of compound 3-[5-(3,5-Dichloro-4-fluoro-phenyl)-5-trifluoromethyl-4,5-dihydro-isoxazol-3-yl]-5,6-dihydro-4H-cyclopenta[c]thiophene-1-carboxylic acid (10.0 g, 21.4 mmol) in dichloromethane (100 mL) is added triethylamine (6.49 g, 64.2 mmol), glycine methyl ester hydrochloride (3.2 g, 25.7 mmol) and HATU (12.2 g, 32.1 mmol), after the addition the mixture is stirred at room temperature for 1 hour. After being detected by TLC and LCMS, the reaction mixture is diluted with dichloromethane, then the solution is washed with water and brine, dried over anhydrous Na2SO4, filtered, concentrated and the residue is dried in vacuum to give 11 g crude product, which is used directly in next step.
Reaction SMILES: [CH3:1][C:2]1([CH3:16])[C:7]2[CH:8]=[C:9](B(O)O)[CH:10]=[CH:11][C:6]=2[NH:5][C:4](=[O:15])[O:3]1.Br[C:18]1[CH:23]=[CH:22][C:21]([F:24])=[CH:20][CH:19]=1>>[F:24][C:21]1[CH:22]=[CH:23][C:18]([C:9]2[CH:10]=[CH:11][C:6]3[NH:5][C:4](=[O:15])[O:3][C:2]([CH3:16])([CH3:1])[C:7]=3[CH:8]=2)=[CH:19][CH:20]=1
Reactant: CC1(C)OC(=O)Nc2ccc(B(O)O)cc21
Reactant: Fc1ccc(Br)cc1
Product: CC1(C)OC(=O)Nc2ccc(-c3ccc(F)cc3)cc21

Procedure:
6-(4-Fluoro-phenyl)-4,4-dimethyl-1,4-dihydro-benzo[d][1,3]oxazin-2-one was prepared, according to the procedure of Example 5 from (1,4-dihydro-4,4-dimethyl-2-oxo-2H-3,1-benzoxazin-6-yl)boronic acid and 1-bromo-4-fluorobenzene, as off-white crystals: mp 232-233° C.; 1H-NMR (DMSO-d6) δ10.3 (s, 1H), 7.74 (m, 2H), 7.53 (m, 2H), 7.28 (m, 2H), 6.96 (d, 1H, J=8.9 Hz), 1.63 (s, 6H).
Reaction SMILES: [NH2:1][C@H:2]([C:4]1[N:9]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)[C:8](=[O:16])[C:7]2=[C:17]([CH3:20])[CH:18]=[CH:19][N:6]2[N:5]=1)[CH3:3].[NH2:21][C:22]1[C:27]([C:28]([NH:30][C:31]2[CH:36]=[CH:35][CH:34]=[CH:33][C:32]=2[O:37][CH3:38])=[O:29])=[C:26](Cl)[N:25]=[CH:24][N:23]=1.CCN(C(C)C)C(C)C.[F-].[Cs+]>C(O)(C)(C)C>[NH2:21][C:22]1[C:27]([C:28]([NH:30][C:31]2[CH:36]=[CH:35][CH:34]=[CH:33][C:32]=2[O:37][CH3:38])=[O:29])=[C:26]([NH:1][C@H:2]([C:4]2[N:9]([C:10]3[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=3)[C:8](=[O:16])[C:7]3=[C:17]([CH3:20])[CH:18]=[CH:19][N:6]3[N:5]=2)[CH3:3])[N:25]=[CH:24][N:23]=1
Reactant: Cc1ccn2nc([C@H](C)N)n(-c3ccccc3)c(=O)c12
Reactant: COc1ccccc1NC(=O)c1c(N)ncnc1Cl
Agent: [Cs+]
Agent: [F-]
Solvent: CC(C)(C)O
Solvent: CCN(C(C)C)C(C)C
Product: COc1ccccc1NC(=O)c1c(N)ncnc1N[C@@H](C)c1nn2ccc(C)c2c(=O)n1-c1ccccc1
Temperature: 150 °C
Yield: 36.5 %

Procedure:
(S)-2-(1-Aminoethyl)-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one (97 mg, 0.36 mmol), 4-amino-6-chloro-N-(2-methoxyphenyl)pyrimidine-5-carboxamide (100 mg, 0.36 mmol), DIEA (400 μl, 2.3 mmol) and cesium fluoride (166 mg, 1.09 mmol) were suspended in tert-butanol (10 ml) and the mixture was heated at 150° C. in a microwave oven for 35 min. The solvent was evaporated under reduced pressure and the reaction mixture was diluted with ethyl acetate and washed with saturated ammonium chloride solution and brine. After evaporation of the solvent, the residue was purified by flash chromatography using SP1® Purification System (30% to 70%, dichloromethane-ethyl acetate) to obtain 67 mg (37% yield) of the title compound.
Reaction SMILES: C(=C1C=CC(C([C:14]2[CH:22]=[CH:21][C:17]([C:18]([OH:20])=[O:19])=[CH:16][CH:15]=2)=O)=CC1)C1C=CC=CC=1.C(N1C=CN=C1)(N1C=CN=C1)=O.C(OO)(C)(C)C>C1COCC1>[C:18]([OH:20])(=[O:19])[C:17]1[CH:21]=[CH:22][CH:14]=[CH:15][CH:16]=1
Reactant: O=C(O)c1ccc(C(=O)C2=CCC(=Cc3ccccc3)C=C2)cc1
Agent: CC(C)(C)OO
Agent: O=C(n1ccnc1)n1ccnc1
Solvent: C1CCOC1
Product: O=C(O)c1ccccc1
Temperature: 0 °C
Reaction time: 2 h

Procedure:
To an ice cooled solution of 4-(4'-benzylidene benzoyl)-benzoic acid (1.40g) in THF was added a solution of 1,1'-carbonyldiimidazole (0.7g) in THF (10ml), with stirring. After 2 hours, a solution of t-butylhydroperoxide (0.5g of 80%) in THF (10ml) was added slowly. Stirring was continued for a further hour at 0° C. after which the solution was filtered and the solvent removed. The resulting oil was purified by column chromatography (silica) using dichloromethane as eluant. The resultant colourless oil solidified on overnight refrigeration to give a product having a melting point of 72°-76° C.
Reaction SMILES: [OH:1][CH:2]([C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][N:20]=1)[C:3]1[CH:4]=[C:5]([C:16](O)=[O:17])[CH:6]=[C:7]([C:9]2[CH:14]=[CH:13][C:12]([CH3:15])=[CH:11][CH:10]=2)[CH:8]=1.Cl.Cl.[CH3:27][C:28]1[N:33]=[CH:32][C:31]([C@H:34]([NH2:36])[CH3:35])=[CH:30][CH:29]=1.F[P-](F)(F)(F)(F)F.C[N+](C)=C(N(C)C)ON1C2N=CC=CC=2N=N1.C(N(CC)C(C)C)(C)C>CN(C)C=O>[OH:1][CH:2]([C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][N:20]=1)[C:3]1[CH:4]=[C:5]([C:16]([NH:36][C@@H:34]([C:31]2[CH:32]=[N:33][C:28]([CH3:27])=[CH:29][CH:30]=2)[CH3:35])=[O:17])[CH:6]=[C:7]([C:9]2[CH:14]=[CH:13][C:12]([CH3:15])=[CH:11][CH:10]=2)[CH:8]=1
Reactant: Cc1ccc(-c2cc(C(=O)O)cc(C(O)c3ccccn3)c2)cc1
Reactant: Cc1ccc([C@@H](C)N)cn1
Agent: CN(C)C(On1nnc2cccnc21)=[N+](C)C
Agent: Cl
Agent: F[P-](F)(F)(F)(F)F
Solvent: CN(C)C=O
Solvent: CCN(C(C)C)C(C)C
Product: Cc1ccc(-c2cc(C(=O)N[C@H](C)c3ccc(C)nc3)cc(C(O)c3ccccn3)c2)cc1
Temperature: 25 °C
Reaction time: 16 h

Procedure:
To a solution of 5-(hydroxy-pyridin-2-yl-methyl)-4′-methyl-biphenyl-3-carboxylic acid (25 mg, 0.078 mmol) in N,N-dimethylformamide (1 mL) were added (R)-1-(6-methylpyridin-3-yl)ethanamine dihydrochloride (35 mg, 0.17 mmol), N,N,N′,N′-tetramethyl-O-(7-azabenzotriazol-1-yl)uronium hexafluorophosphate (50 mg, 0.13 mmol), and N,N-diisopropylethylamine (200 μL, 1.15 mmol). The reaction mixture was stirred for 16 hours at 25° C., and then purified by preparative HPLC (100×21.2 mm C18 column, CH3CN/water[10 mM Et2N11]) to afford a light color solid.
Reaction SMILES: [CH2:1](N=C=O)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][N:7]=[C:8]=[O:9].N(C1CC(C)(CN=C=O)CC(C)(C)C1)=C=O.C1(N=C=O)C=CC(N=C=O)=CC=1.C1C(CC2C=CC(N=C=O)=CC=2)=CC=C(N=C=O)C=1>>[NH:7]([CH:8]=[O:9])[C:6]1[CH:5]=[CH:4][CH:3]=[CH:2][CH:1]=1
Reactant: O=C=NCCCCCCN=C=O
Agent: CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1
Agent: O=C=Nc1ccc(Cc2ccc(N=C=O)cc2)cc1
Agent: O=C=Nc1ccc(N=C=O)cc1
Product: O=CNc1ccccc1

Procedure:
Exemplary polyisocyanates are hexamethylene diisocyanate, 1,12-didecane diisocyanate, cyclobutane-1,3-diisocyanate, cyclohexane-1,3- and -1,4-diisocyanate and any mixture of these isomers, 1-isocyanato-3,3,5-trimethyl-5-isocyanatomethylcyclohexane, hexahydro-1,3- and/or -1,4-phenylene diisocyanate, perhydro-2,4′- and/or -4,4′-diphenylmethane diisocyanate, 1,3- and 1,4-phenylene diisocyanate, 2,4- and 2,6-toluylene diisocyanate and any mixture of these isomers, diphenylmethane-2,4′- and/or -4,4′-diisocyanate, naphthylene-1,5-diisocyanate, triphenylmethane-4,4′,4″-triisocyanate or polyphenyl polymethylene polyisocyanates as obtained by aniline-formaldehyde condensation and subsequent phosgenation.
Reaction SMILES: [Br:1][C:2]1[CH:3]=[CH:4][C:5]([C:9]2[NH:10][CH:11]=[CH:12][N:13]=2)=[C:6]([OH:8])[CH:7]=1.Br[CH2:15][CH2:16]Br.C(=O)([O-])[O-].[Cs+].[Cs+]>CN(C=O)C>[Br:1][C:2]1[CH:3]=[CH:4][C:5]2[C:9]3[N:13]([CH:12]=[CH:11][N:10]=3)[CH2:15][CH2:16][O:8][C:6]=2[CH:7]=1
Reactant: Oc1cc(Br)ccc1-c1ncc[nH]1
Reactant: BrCCBr
Agent: O=C([O-])[O-]
Agent: [Cs+]
Solvent: CN(C)C=O
Product: Brc1ccc2c(c1)OCCn1ccnc1-2
Temperature: 90 °C
Yield: 75.4 %

Procedure:
A mixture of 5-bromo-2-(1H-imidazol-2-yl)phenol (0.9 g, 4 mmol), 1,2-dibromoethane (1.3 mL, 15 mmol) and cesium carbonate (4.9 g, 15 mmol) in DMF (20 mL) was heated to 90° C. for 12 h. The mixture was partitioned between water and ethyl acetate. The organic layer was washed with water, brine and dried over MgSO4 and concentrated to give 9-bromo-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine (0.8 g).