Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [CH2:1]([C:12]#N)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH3:11].[CH:14]([NH:17][CH2:18][CH2:19][NH2:20])([CH3:16])[CH3:15]>C(=S)=S>[CH:14]([N:17]1[CH2:18][CH2:19][N:20]=[C:11]1[CH2:10][CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2][CH2:1][CH3:12])([CH3:16])[CH3:15]
Reactant: CCCCCCCCCCCC#N
Reactant: CC(C)NCCN
Solvent: S=C=S
Product: CCCCCCCCCCCC1=NCCN1C(C)C
Yield: 81.4 %

Procedure:
18.324 g of Undecyl cyanide, 15.12 g of N-isopropylethylenediamine and 0.5 ml of carbon disulfide were heated at 125° C. for 24 hrs. and worked up as mentioned under Example 23, followed by distillation at 150° C./1.2 mm gave 21.93 g (82.3%) of the product.
Reaction SMILES: [CH3:1][N:2]1[CH2:16][CH2:15][C:5]2[NH:6][C:7]3[CH:8]=[CH:9][C:10]([CH3:14])=[C:11]([CH3:13])[C:12]=3[C:4]=2[CH2:3]1.[H-].[Na+].[CH3:19][C:20]1([C:23]2[CH:24]=[N:25][CH:26]=[CH:27][CH:28]=2)[CH2:22][O:21]1>CN(C=O)C>[N:25]1[CH:26]=[CH:27][CH:28]=[C:23]([C:20]([OH:21])([CH3:22])[CH2:19][N:6]2[C:7]3[CH:8]=[CH:9][C:10]([CH3:14])=[C:11]([CH3:13])[C:12]=3[C:4]3[CH2:3][N:2]([CH3:1])[CH2:16][CH2:15][C:5]2=3)[CH:24]=1
Reactant: CC1(c2cccnc2)CO1
Reactant: Cc1ccc2[nH]c3c(c2c1C)CN(C)CC3
Agent: [H-]
Agent: [Na+]
Solvent: CN(C)C=O
Product: Cc1ccc2c(c1C)c1c(n2CC(C)(O)c2cccnc2)CCN(C)C1
Temperature: 25 °C
Reaction time: 12 h
Yield: 61.5 %

Procedure:
2,8,9-Trimethyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole (400 mg, 1.86 mmol) 4 mL DMF, cooled to 0° C. and sodium hydride (224 mg, 5.60 mmol) was added portionwise at the same temperature. 3-(2-methyloxiran-2-yl)pyridine (504 mg, 3.73 mmol) in DMF (1 mL) was added to the reaction mixture and allowed to stir at RT for 12 h. After complete consumption of starting material, the reaction mixture was poured in to ice water and extracted with EtOAc (3×100 mL). The combined organic layer was washed with water (3×50 mL), dried over anhydrous sodium sulfate and concentrated to obtain the crude product, which was crystallized with ether and hexane to obtain 400 mg of 2-(pyridin-3-yl)-1-(2,8,9-trimethyl-3,4-dihydro-1H-pyrido[4,3-b]indol-5(2H)-yl)propan-2-ol. 1H NMR (DMSO, freebase) δ (ppm): 8.59 (s, 1H), 8.42 (d, 1H), 7.73 (d, 1H), 7.31 (t, 1H), 7.1 (d, 1H), 6.73 (d, 1H), 4.11 (dd, 2H), 3.74 (s, 2H), 3.4 (m, 2H), 2.6 (m, 2H), 2.37 (s, 6H), 2.22 (s, 3H), 1.5 (s, 3H). Separation by chiral HPLC provides enantiomers II-145a-b.
Reaction SMILES: [CH2:1]([C:5]1[CH:10]=[CH:9][C:8]([C:11]#[C:12][C:13]2[CH:42]=[CH:41][C:16]([CH2:17][N:18]([CH2:28][C:29]3[CH:40]=[CH:39][C:32]([O:33][CH2:34][C:35]([O:37]C)=[O:36])=[CH:31][CH:30]=3)[C:19]([C:21]3[CH:22]=[N:23][C:24]([OH:27])=[CH:25][CH:26]=3)=[O:20])=[CH:15][CH:14]=2)=[CH:7][CH:6]=1)[CH2:2][CH2:3][CH3:4].[OH-].[Na+]>CO.C1COCC1>[CH2:1]([C:5]1[CH:6]=[CH:7][C:8]([C:11]#[C:12][C:13]2[CH:42]=[CH:41][C:16]([CH2:17][N:18]([CH2:28][C:29]3[CH:30]=[CH:31][C:32]([O:33][CH2:34][C:35]([OH:37])=[O:36])=[CH:39][CH:40]=3)[C:19]([C:21]3[CH:22]=[N:23][C:24]([OH:27])=[CH:25][CH:26]=3)=[O:20])=[CH:15][CH:14]=2)=[CH:9][CH:10]=1)[CH2:2][CH2:3][CH3:4]
Reactant: CCCCc1ccc(C#Cc2ccc(CN(Cc3ccc(OCC(=O)OC)cc3)C(=O)c3ccc(O)nc3)cc2)cc1
Agent: [Na+]
Agent: [OH-]
Solvent: CO
Solvent: C1CCOC1
Product: CCCCc1ccc(C#Cc2ccc(CN(Cc3ccc(OCC(=O)O)cc3)C(=O)c3ccc(O)nc3)cc2)cc1

Procedure:
The titled compound was prepared following the procedure F using methyl [4-({{4-[(4-butylphenyl)ethynyl]benzyl}[(6-hydroxypyridin-3-yl)carbonyl]amino}methyl)phenoxy]acetate and NaOH 1N in the presence of MeOH/THF as a white powder (47%). 1H NMR (DMSO-d6, 300 MHz) δ 7.57-7.43 (m, 6H), 7.26-7.09 (m, 6H), 6.89 (d, J=8.7 Hz, 2H), 6.33 (d, J=9.4 Hz, 1H), 4.65 (s, 2H), 4.52 (2H), 4.48 (s, 2H), 2.60 (t, J=7.5 Hz, 2H), 1.55 (m, 2H), 1.30 (m, 2H), 0.89 (t, J=7.3 Hz, 3H). M− (ESI): 547.3; M+ (ESI): 549.4. HPLC, Rt: 4.48 min (Purity: 76.9%).
Reaction SMILES: [CH3:1]N(C)C=O.[H-].[Na+].[Cl:8][C:9]1[CH:14]=[C:13]([O:15][C:16]2[C:25]3[C:20](=[CH:21][C:22]([O:28][CH3:29])=[C:23]([O:26][CH3:27])[CH:24]=3)[N:19]=[CH:18][N:17]=2)[CH:12]=[CH:11][C:10]=1[NH:30][C:31](=[O:39])[O:32][CH:33]1[CH2:38][CH2:37][CH2:36][CH2:35][CH2:34]1.CI>O>[Cl:8][C:9]1[CH:14]=[C:13]([O:15][C:16]2[C:25]3[C:20](=[CH:21][C:22]([O:28][CH3:29])=[C:23]([O:26][CH3:27])[CH:24]=3)[N:19]=[CH:18][N:17]=2)[CH:12]=[CH:11][C:10]=1[N:30]([CH3:1])[C:31](=[O:39])[O:32][CH:33]1[CH2:38][CH2:37][CH2:36][CH2:35][CH2:34]1
Reactant: CN(C)C=O
Reactant: COc1cc2ncnc(Oc3ccc(NC(=O)OC4CCCCC4)c(Cl)c3)c2cc1OC
Agent: [H-]
Agent: [Na+]
Solvent: CI
Solvent: O
Product: COc1cc2ncnc(Oc3ccc(N(C)C(=O)OC4CCCCC4)c(Cl)c3)c2cc1OC
Temperature: 25 °C
Reaction time: 0.17 h
Yield: 99 %

Procedure:
Dimethylformamide (5 ml) was added to sodium hydride (12 mg), and cyclohexyl N-{2-chloro-4-[(6,7-dimethoxy-4-quinazolinyl)oxy]phenyl}carbamate (70 mg) was added to the mixture. Subsequently, a dimethylformamide solution (2 ml) of methyl iodide (43 mg) was added thereto, and the mixture was stirred at room temperature for 10 min. Water was added to stop the reaction, and the reaction solution was then extracted with ethyl acetate, followed by washing with water and saturated brine in that order. The extract was dried over sodium sulfate and was then concentrated. The residue was purified on a column using chloroform/methanol to give the title compound (70 mg, yield 99%).
Reaction SMILES: [H-].[Na+].[SH:3][C:4]1[S:5][C:6]2[CH:12]=[CH:11][CH:10]=[CH:9][C:7]=2[N:8]=1.Cl[CH:14]1[C:23]2[N:22]=[CH:21][CH:20]=[CH:19][C:18]=2[CH2:17][CH2:16][CH2:15]1>O1CCCC1>[S:5]1[C:6]2[CH:12]=[CH:11][CH:10]=[CH:9][C:7]=2[N:8]=[C:4]1[S:3][CH:14]1[C:23]2[N:22]=[CH:21][CH:20]=[CH:19][C:18]=2[CH2:17][CH2:16][CH2:15]1
Reactant: ClC1CCCc2cccnc21
Reactant: Sc1nc2ccccc2s1
Agent: [H-]
Agent: [Na+]
Solvent: C1CCOC1
Product: c1cnc2c(c1)CCCC2Sc1nc2ccccc2s1
Temperature: 25 °C
Yield: 61.8 %

Procedure:
2.0 g (66.67 mmol) of 80% sodium hydride in oil were added to 9.97 g (59.1 mmol) of 2-mercaptobenzothiazole in 250 ml of dry tetrahydrofuran under nitrogen. The suspension was stirred at ambient temperature and, when effervescence had ceased 10 g (59.65 mmol) of 8-chloro-5,6,7,8-tetrahydroquinoline were added via a syringe. The reaction mixture was stirred at ambient temperature for 48 hours and the solvent was removed under reduced pressure. The residue was partitioned between water and dichloromethane and the organic phase was washed with water, dried over MgSO4 and concentrated to dryness under reduced pressure. The resulting oil was purified by flash column chromatography over silica (75 g)with elution with a mixture of dichloromethane and diethyl ether (1:0 gradually changing to 0:1). The pale yellow oil residue was crystallized from a mixture of dichloromethane-40°-60° petroleum ether to obtain 10.9 g (61%) of 8-(2-benzothiazolylthio)-5,6,7,8-tetrahydroquinoline in form of white crystals melting at 72° -3° C.
Reaction SMILES: [F:1][C:2]1[CH:3]=[CH:4][C:5]2[N:10]=[C:9]([C:11]3[CH:16]=[CH:15][C:14]([N:17]4[CH2:21][CH2:20][CH2:19][CH2:18]4)=[CH:13][C:12]=3[O:22][CH:23]3[CH2:28][CH2:27][N:26]([CH3:29])[CH2:25][CH2:24]3)[O:8][C:7](=[O:30])[C:6]=2[CH:31]=1.[NH2:32][C:33]1[CH:37]=[C:36]([CH3:38])[O:35][N:34]=1>>[F:1][C:2]1[CH:3]=[CH:4][C:5]([NH:10][C:9](=[O:8])[C:11]2[CH:16]=[CH:15][C:14]([N:17]3[CH2:21][CH2:20][CH2:19][CH2:18]3)=[CH:13][C:12]=2[O:22][CH:23]2[CH2:24][CH2:25][N:26]([CH3:29])[CH2:27][CH2:28]2)=[C:6]([CH:31]=1)[C:7]([NH:32][C:33]1[CH:37]=[C:36]([CH3:38])[O:35][N:34]=1)=[O:30]
Reactant: CN1CCC(Oc2cc(N3CCCC3)ccc2-c2nc3ccc(F)cc3c(=O)o2)CC1
Reactant: Cc1cc(N)no1
Product: Cc1cc(NC(=O)c2cc(F)ccc2NC(=O)c2ccc(N3CCCC3)cc2OC2CCN(C)CC2)no1

Procedure:
Using methods substantially equivalent to those described in Example 91-G, 5-fluoro-N-(5-methylisoxazol-3-yl)-2-[2-(1-methylpiperidin-4-ylxy)-4-(pyrrlidin-1-yl)-benzoylamino]benzamide was prepared from 6-fluoro-2-[2-(1-methylpiperidin-4-yloxy)-4-(pyrrolidin-1-yl)phenyl]-4H-3,1-benzoxazin-4-one and 3-amino-5-methylisoxazole.
Reaction SMILES: [NH2:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]2[N:8]([CH2:24][C:25]([CH3:34])([CH3:33])[CH2:26][NH:27][C:28](=[O:32])[CH2:29][C:30]#[N:31])[N:9]=[C:10]([C:11]3[CH:16]=[CH:15][C:14]([O:17][C:18]4[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=4)=[CH:13][CH:12]=3)[C:3]=12.[CH:35]1([CH:38]=O)[CH2:37][CH2:36]1.N1CCCCC1>C(O)C>[NH2:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]2[N:8]([CH2:24][C:25]([CH3:34])([CH3:33])[CH2:26][NH:27][C:28](=[O:32])[C:29]([C:30]#[N:31])=[CH:38][CH:35]3[CH2:37][CH2:36]3)[N:9]=[C:10]([C:11]3[CH:16]=[CH:15][C:14]([O:17][C:18]4[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=4)=[CH:13][CH:12]=3)[C:3]=12
Reactant: CC(C)(CNC(=O)CC#N)Cn1nc(-c2ccc(Oc3ccccc3)cc2)c2c(N)ncnc21
Reactant: O=CC1CC1
Solvent: CCO
Solvent: C1CCNCC1
Product: CC(C)(CNC(=O)C(C#N)=CC1CC1)Cn1nc(-c2ccc(Oc3ccccc3)cc2)c2c(N)ncnc21

Procedure:
A solution of N-(3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)-2,2-dimethylpropyl)-2-cyanoacetamide (0.12 g, 0.26 mmol, 1.0 eq.), cyclopropanecarbaldehyde (56 mg, 0.78 mmol, 3.0 eq.) and a drop of piperidine in ethanol (15 mL) was refluxed overnight. The volatile phase was removed under reduced pressure. The residue was applied on silica gel eluting with petroleum: ethyl acetate (1:1). This provided 50 mg (38%) of the title compound as a white solid. MS (ESI, pos. ion) m/z: 508 (M+1) H-NMR (300 MHz, DMSO-d6, ppm): 8.59 (t, 1H), 8.29 (s, 1H), 7.69-7.66 (d, J=9.6 Hz, 2H), 7.46-7.41 (t, J=6.6, 7.5 Hz, 2H), 7.21-7.11 (m, 5H), 7.05-7.02 (d, 10.4 Hz, 1H), 4.18 (s, 2H), 3.04-3.02 (d, J=6.3 Hz, 2H), 1.98-1.93 (m, 1H), 1.21-1.26 (m, 2H), 1.0-0.92 (m, 2H), 0.91 (s, 6H).
Reaction SMILES: [H-].[Na+].[F:3][C:4]1[CH:9]=[CH:8][C:7]([CH2:10][C:11]#[N:12])=[CH:6][CH:5]=1.Br[CH2:14][C:15]([O:20][CH3:21])([O:18][CH3:19])[CH2:16]Br>CN(C=O)C>[F:3][C:4]1[CH:9]=[CH:8][C:7]([C:10]2([C:11]#[N:12])[CH2:16][C:15]([O:20][CH3:21])([O:18][CH3:19])[CH2:14]2)=[CH:6][CH:5]=1
Reactant: N#CCc1ccc(F)cc1
Reactant: COC(CBr)(CBr)OC
Agent: [H-]
Agent: [Na+]
Solvent: CN(C)C=O
Product: COC1(OC)CC(C#N)(c2ccc(F)cc2)C1
Temperature: 60 °C
Reaction time: 12 h
Yield: 40.2 %

Procedure:
To a solution of NaH (1.302 g, 32.6 mmol, 60 wt % in mineral oil) in dry DMF (10 mL) cooled to 0° C., was added dropwise a solution 2-(4-fluorophenyl)acetonitrile (2.0 g, 14.8 mmol) in DMF (10 mL) To the stirred suspension at 0° C. was then added 1,3-dibromo-2,2-dimethoxypropane (3.88 g, 14.80 mmol). The reaction mixture was then heated to 60° C. and stirred for 12 h. The reaction mixture was cooled to RT, quenched with water and extracted with EtOAc (3×20 mL). The combined organic layers were washed with water and brine, dried over Na2SO4 and evaporated. The crude compound was purified by silica gel chromatography (24 g REDISEP® column, eluting with 20% EtOAc in hexanes). Fractions containing the product were combined and evaporated to afford Intermediate 308A as a yellow liquid (1.4 g, 40%). 1H NMR (400 MHz, chloroform-d) δ ppm 7.45 (dd, J=8.94, 5.05 Hz, 2H), 7.09 (t, J=8.66 Hz, 2H), 3.28 (s, 3H), 3.05-3.19 (m, 5H), 2.64-2.72 (m, 2H).
Reaction SMILES: [F:1][C:2]([F:38])([F:37])[C:3]1[CH:8]=[CH:7][C:6]([C:9]2[S:13][C:12]3[CH:14]=[C:15]([O:18]C)[CH:16]=[CH:17][C:11]=3[C:10]=2[C:20]([C:22]2[CH:27]=[CH:26][C:25]([O:28][CH2:29][CH2:30][N:31]3[CH2:36][CH2:35][CH2:34][CH2:33][CH2:32]3)=[CH:24][CH:23]=2)=[O:21])=[CH:5][CH:4]=1.B(Br)(Br)Br>C(Cl)Cl.O>[F:38][C:2]([F:1])([F:37])[C:3]1[CH:4]=[CH:5][C:6]([C:9]2[S:13][C:12]3[CH:14]=[C:15]([OH:18])[CH:16]=[CH:17][C:11]=3[C:10]=2[C:20]([C:22]2[CH:27]=[CH:26][C:25]([O:28][CH2:29][CH2:30][N:31]3[CH2:32][CH2:33][CH2:34][CH2:35][CH2:36]3)=[CH:24][CH:23]=2)=[O:21])=[CH:7][CH:8]=1
Reactant: COc1ccc2c(C(=O)c3ccc(OCCN4CCCCC4)cc3)c(-c3ccc(C(F)(F)F)cc3)sc2c1
Agent: BrB(Br)Br
Solvent: ClCCl
Solvent: O
Product: O=C(c1ccc(OCCN2CCCCC2)cc1)c1c(-c2ccc(C(F)(F)F)cc2)sc2cc(O)ccc12
Temperature: -78 °C
Reaction time: 8 h
Yield: 23.5 %

Procedure:
The product of Example 19 (480 mg, 0.89 mmol) was dissolved in anhydrous CH2Cl2 (15 mL), cooled to -78° C., and treated with a 1.0 M CH2Cl2 solution of boron tribromide (0.8 mL, 0.8 mmol). The mixture was allowed to warm to room temperature, stirred overnight, and treated with additional boron tribromide (1.75 mL, 1.75 mmol) in 2 portions. After 72 h, the mixture was diluted with 75 mL of water and extracted with CH2Cl2 (2×75 mL). The organic layers were washed with 2 N sodium hydroxide and the resultant aqueous layer was acidified and extracted with CH2Cl2 (75 mL). The combined organic layers were dried (Na2SO4), concentrated, and purified via radial chromatography (2:1:0.1 hexane:ethyl acetate:MeOH, under an ammonia atmosphere) to provide 110 mg (24%) of the title product as an amorphous green solid: 1H NMR d 1.45 (m, 2H), 1.63 (m, 4H), 2.57 (m, 4H), 2.79 (t, J=4.9 Hz, 2H), 4.08 (t, J=4.9 Hz, 2H), 6.59 (d, J=8.6 Hz, 2H), 6.77 (d, J=8.7 Hz, 1H), 7.15 (s, 1H), 7.33 (d, J=8.7 Hz, 1H), 7.42 (s, 4H), 7.64 (d, J=8.6 Hz, 2H), 8.18 (b, 1H); HRMS (FD+) m/e calc'd. for C29H27F3NO3S (MH+): 526.1664, found: 526.1669; Anal. calc'd for C29H26F3NO3S.H2O: C, 64.07; H, 5.20; N, 2.57. Found: C, 63.67; H, 5.12; N, 2.89.
Reaction SMILES: [F:1][C:2]1[CH:7]=[CH:6][C:5]([CH:8]2[C:13]3=[N:14][NH:15][C:16](=[O:21])[C:17]4[CH:18]=[CH:19][CH:20]=[C:11]([C:12]=43)[NH:10][CH:9]2[C:22]2[CH:29]=[CH:28][C:25]([CH:26]=O)=[CH:24][CH:23]=2)=[CH:4][CH:3]=1.[CH3:30][NH:31][CH3:32].C(O)(=O)C.C([BH3-])#N.[Na+]>CO>[CH3:30][N:31]([CH2:26][C:25]1[CH:28]=[CH:29][C:22]([CH:9]2[NH:10][C:11]3[C:12]4[C:13](=[N:14][NH:15][C:16](=[O:21])[C:17]=4[CH:18]=[CH:19][CH:20]=3)[CH:8]2[C:5]2[CH:6]=[CH:7][C:2]([F:1])=[CH:3][CH:4]=2)=[CH:23][CH:24]=1)[CH3:32]
Reactant: O=Cc1ccc(C2Nc3cccc4c(=O)[nH]nc(c34)C2c2ccc(F)cc2)cc1
Reactant: CNC
Agent: [BH3-]C#N
Agent: [Na+]
Solvent: CC(=O)O
Solvent: CO
Product: CN(C)Cc1ccc(C2Nc3cccc4c(=O)[nH]nc(c34)C2c2ccc(F)cc2)cc1
Temperature: 25 °C
Reaction time: 1 h
Yield: 24.1 %

Procedure:
A mixture of 4-(9-(4-fluorophenyl)-3-oxo-3,7,8,9-tetrahydro-2H-pyrido[4,3,2-de]phthalazin-8-yl)benzaldehyde (80 mg, 0.21 mmol), dimethylamine (47 mg, 1.04 mmol) and acetic acid (62 mg, 1.04 mmol) in methanol (50 mL) was stirred at room temperature for 60 min. Then the mixture was cooled to 0° C. Sodium cyanoborohydride (20 mg, 0.3 mmol) was added. After the addition, the mixture was stirred at room temperature for overnight. Methanol was removed under reduced pressure. The crude product was purified by pre-HPLC to give 8-(4-((dimethylamino)methyl)phenyl)-9-(4-fluorophenyl)-8,9-dihydro-2H-pyrido[4,3,2-de]phthalazin-3(7H)-one (21 mg, yield 24%). 1H-NMR (400 MHz, CD3OD) δ (ppm): 2.82 (s, 6H), 4.26 (s, 2H), 4.32 (d, J=8.0 Hz, 1H), 4.77 (d, J=8.0 Hz, 1H), 6.93-6.95 (m, 2H), 7.10-7.11 (m, 2H), 7.23 (m, 1H), 7.40-7.41 (m, 4H), 7.59 (d, J=8.0 Hz, 1H), 7.65 (t, J=8.0 Hz, 1H). 19F-NMR (400 MHz, CD3OD) δ (ppm): −77.09, −118.00; LC-MS (ESI) m/z: 415 (M+1)+.
Reaction SMILES: [Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:13]=[C:12]([CH3:14])[N:11]3[N:15]=[CH:16][C:17]([C:18]([OH:20])=O)=[C:10]3[N:9]=2)=[CH:4][CH:3]=1.[NH2:21][C:22]1[CH:23]=[C:24]([S:28]([NH2:31])(=[O:30])=[O:29])[CH:25]=[CH:26][CH:27]=1>>[S:28]([C:24]1[CH:23]=[C:22]([NH:21][C:18]([C:17]2[CH:16]=[N:15][N:11]3[C:12]([CH3:14])=[CH:13][C:8]([C:5]4[CH:4]=[CH:3][C:2]([Cl:1])=[CH:7][CH:6]=4)=[N:9][C:10]=23)=[O:20])[CH:27]=[CH:26][CH:25]=1)(=[O:29])(=[O:30])[NH2:31]
Reactant: Nc1cccc(S(N)(=O)=O)c1
Reactant: Cc1cc(-c2ccc(Cl)cc2)nc2c(C(=O)O)cnn12
Product: Cc1cc(-c2ccc(Cl)cc2)nc2c(C(=O)Nc3cccc(S(N)(=O)=O)c3)cnn12

Procedure:
The title compound was prepared from 5-(4-chloro-phenyl)-7-methyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (example C.24) and 3-amino-benzenesulfonamide according to general procedure II. Pale-yellow solid. MS (ISP) 442.4 [(M+H)+]; mp 308-310° C.
Reaction SMILES: C(O[C:4]1[C:8]([O:9][CH2:10][CH3:11])=[N:7][S:6](=[O:13])(=[O:12])[N:5]=1)C.[C:14]([O:18][C:19](=[O:30])[C@H:20]([CH2:22][C:23]1[CH:28]=[CH:27][C:26]([OH:29])=[CH:25][CH:24]=1)[NH2:21])([CH3:17])([CH3:16])[CH3:15]>C(O)C>[C:14]([O:18][C:19](=[O:30])[C@H:20]([CH2:22][C:23]1[CH:28]=[CH:27][C:26]([OH:29])=[CH:25][CH:24]=1)[NH:21][C:4]1[C:8]([O:9][CH2:10][CH3:11])=[N:7][S:6](=[O:12])(=[O:13])[N:5]=1)([CH3:17])([CH3:15])[CH3:16]
Reactant: CC(C)(C)OC(=O)[C@@H](N)Cc1ccc(O)cc1
Reactant: CCOC1=NS(=O)(=O)N=C1OCC
Solvent: CCO
Product: CCOC1=NS(=O)(=O)N=C1N[C@@H](Cc1ccc(O)cc1)C(=O)OC(C)(C)C

Procedure:
A solution of 3,4-diethyloxy-1,1-dioxo-1,2,5-thiadiazole (400 mg, 1.94 mmol) and L-tyrosine t-butyl ester (1.25 g, 5.2 mmol) in ethanol (25 mL) was stirred at room temperature overnight. Solvent was removed under reduced pressure and the product used in further transformations without further purification (Yield 790 mg).
Reaction SMILES: C(OP(C#N)(=O)OCC)C.C(N(CC)CC)C.[CH2:18]([O:25][C:26]1[CH:34]=[CH:33][C:29]([C:30]([OH:32])=O)=[CH:28][CH:27]=1)[C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1.[C:35](#[N:39])[CH2:36][C:37]#[N:38]>CN(C=O)C>[CH2:18]([O:25][C:26]1[CH:27]=[CH:28][C:29]([C:30]([CH:36]([C:35]#[N:39])[C:37]#[N:38])=[O:32])=[CH:33][CH:34]=1)[C:19]1[CH:20]=[CH:21][CH:22]=[CH:23][CH:24]=1
Reactant: O=C(O)c1ccc(OCc2ccccc2)cc1
Reactant: N#CCC#N
Agent: CCOP(=O)(C#N)OCC
Solvent: CN(C)C=O
Solvent: CCN(CC)CC
Product: N#CC(C#N)C(=O)c1ccc(OCc2ccccc2)cc1
Temperature: 0 °C

Procedure:
Diethylcyanophosphonate (5 mmol) and triethylamine (15 mmol) are added to a solution of 4-benzyloxybenzoic acid (18, 5 mmol) and malononitrile (4.8 mmol) in DMF (10 mL) stirred at 0° C. After the addition is complete, stirring is continued as the solution is allowed to warm to ambient temperature. Progress of the reaction is followed by tic and when complete, the reaction solution is concentrated under reduced pressure. The residue is taken up in EtOAc and washed with cold 1N HCl and then with aq. NaHCO3. The alkaline bicarbonate wash is acidified with 6N HCl and the mixture is extracted with EtOAc. The combined EtOAc extract solutions are dried (Na2SO4), filtered and concentrated under reduced pressure, giving the desired 4-benzyloxybenzoylmalononitrile 19. The product is used in the next step without further purification.
Reaction SMILES: [Br:1][C:2]1[CH:3]=[C:4]([CH:9]=[C:10]([Br:13])[C:11]=1[CH3:12])[C:5]([O:7][CH3:8])=[O:6].[Br:14]NC(=O)CCC(N)=O.N(C(C)(C)C#N)=NC(C)(C)C#N>C(Cl)(Cl)(Cl)Cl>[CH3:8][O:7][C:5](=[O:6])[C:4]1[CH:3]=[C:2]([Br:1])[C:11]([CH2:12][Br:14])=[C:10]([Br:13])[CH:9]=1
Reactant: NC(=O)CCC(=O)NBr
Reactant: COC(=O)c1cc(Br)c(C)c(Br)c1
Agent: CC(C)(C#N)N=NC(C)(C)C#N
Solvent: ClC(Cl)(Cl)Cl
Product: COC(=O)c1cc(Br)c(CBr)c(Br)c1
Temperature: 25 °C
Yield: 99 %

Procedure:
A solution of methyl 3,5-dibromo-4-methylbenzoate (5 g, 16.24 mmol) in carbon tetrachloride (50 mL) was treated with N-bromosuccinamide (3.6 g, 20.23 mmol) and 2,2′-azobisisobutyronitrile (0.56 g, 3.410 mmol). The reaction mixture was heated to reflux for 24 h. The reaction was cooled to room temperature and concentrated under vacuum. The resulting mixture was absorbed onto silica and was purified by flash chromatography using silica gel eluted with 3:1 hexanes: ethyl acetate. The desired fractions were collected and concentrated under vacuum to afford a solid which was dried under high vacuum to afford 3,5-dibromo-4-bromomethyl-benzoic acid methyl ester (57) (6.22 g, 99%) as a yellow solid; LRMS for C9H7Br3O2 (M+Na) m/z=407. MW=386.8669, Exact Mass=383.7996
Reaction SMILES: [NH2:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[N:13]=[C:12]([N:14]3[CH2:19][CH2:18][O:17][CH2:16][CH2:15]3)[C:11]3=[CH:20][C:21]([CH2:23][N:24]([CH3:26])[CH3:25])=[CH:22][N:10]3[N:9]=2)=[CH:4][CH:3]=1.[CH2:27]([N:29]=[C:30]=[O:31])[CH3:28]>ClCCl>[CH2:27]([NH:29][C:30]([NH:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[N:13]=[C:12]([N:14]3[CH2:15][CH2:16][O:17][CH2:18][CH2:19]3)[C:11]3=[CH:20][C:21]([CH2:23][N:24]([CH3:26])[CH3:25])=[CH:22][N:10]3[N:9]=2)=[CH:4][CH:3]=1)=[O:31])[CH3:28]
Reactant: CCN=C=O
Reactant: CN(C)Cc1cc2c(N3CCOCC3)nc(-c3ccc(N)cc3)nn2c1
Solvent: ClCCl
Product: CCNC(=O)Nc1ccc(-c2nc(N3CCOCC3)c3cc(CN(C)C)cn3n2)cc1
Temperature: 25 °C
Reaction time: 8 h

Procedure:
Compound 13a (0.15 mmol) was dissolved in 10 mL of anhydrous dichloromethane, and 3 equiv of ethyl isocyanate was added and stirred at room temperature overnight. The target compound was obtained by filtration.
Reaction SMILES: [Cl:1][C:2]1[CH:3]=[C:4]([OH:8])[CH:5]=[N:6][CH:7]=1.O[CH2:10][C@H:11]1[CH2:15][CH2:14][CH2:13][N:12]1[C:16]([O:18][C:19]([CH3:22])([CH3:21])[CH3:20])=[O:17].C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.N(C(OC(C)(C)C)=O)=NC(OC(C)(C)C)=O>C1COCC1>[Cl:1][C:2]1[CH:3]=[C:4]([O:8][CH2:10][C@H:11]2[CH2:15][CH2:14][CH2:13][N:12]2[C:16]([O:18][C:19]([CH3:20])([CH3:22])[CH3:21])=[O:17])[CH:5]=[N:6][CH:7]=1
Reactant: CC(C)(C)OC(=O)N1CCC[C@@H]1CO
Reactant: Oc1cncc(Cl)c1
Agent: CC(C)(C)OC(=O)N=NC(=O)OC(C)(C)C
Agent: c1ccc(P(c2ccccc2)c2ccccc2)cc1
Solvent: C1CCOC1
Product: CC(C)(C)OC(=O)N1CCC[C@@H]1COc1cncc(Cl)c1
Temperature: 0 °C
Reaction time: 1 h

Procedure:
To a stirred solution of 5-chloropyridin-3-ol (1.46 g, 11.28 mmol), (R)-tert-butyl 2-(hydroxymethyl)pyrrolidine-1-carboxylate (2.27 g, 11.28 mmol), and triphenylphosphine (2.96 g, 11.28 mmol) in THF (50 mL) was added di-tert-butyl azodicarboxylate (DTAD) (2.60 g, 11.28 mmol) at 0° C. The mixture was stirred at 0° C. for 1 h and warmed to room temperature. After being stirred at room temperature for 2 days, the mixture was concentrated in vacuo to afford a dark brown viscous oil. The residual oil was crystallized from isopropyl ether (IPE)-hexane, and formed precipitate was removed by filtration. The filtrate was concentrated in vacuo to afford a dark brown oil. The residual oil was purified by silica gel column chromatography (ethyl acetate/hexane 1:9 to 1:5) to afford crude 5.15 g (quant.) of the title compound as a colorless gel. The crude title compound was used for the next step without further purification.
Reaction SMILES: Br[C:2]1[CH:3]=[C:4]2[C:8](=[C:9]([C:11]([NH2:13])=[O:12])[CH:10]=1)[NH:7][CH:6]=[C:5]2[CH:14]1[CH2:19][CH2:18][S:17](=[O:21])(=[O:20])[CH2:16][CH2:15]1.[O:22]1[C:26]2[CH:27]=[CH:28][C:29](B(O)O)=[CH:30][C:25]=2[CH2:24][CH2:23]1.C([O-])([O-])=O.[K+].[K+]>O1CCOCC1.O.Cl[Pd]Cl>[O:22]1[C:26]2[CH:27]=[CH:28][C:29]([C:2]3[CH:3]=[C:4]4[C:8](=[C:9]([C:11]([NH2:13])=[O:12])[CH:10]=3)[NH:7][CH:6]=[C:5]4[CH:14]3[CH2:19][CH2:18][S:17](=[O:21])(=[O:20])[CH2:16][CH2:15]3)=[CH:30][C:25]=2[CH2:24][CH2:23]1
Reactant: NC(=O)c1cc(Br)cc2c(C3CCS(=O)(=O)CC3)c[nH]c12
Reactant: OB(O)c1ccc2c(c1)CCO2
Agent: Cl[Pd]Cl
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: C1COCCO1
Solvent: O
Product: NC(=O)c1cc(-c2ccc3c(c2)CCO3)cc2c(C3CCS(=O)(=O)CC3)c[nH]c12
Temperature: 100 °C
Reaction time: 0.3 h
Yield: 20.5 %

Procedure:
A mixture of 5-bromo-3-(1,1-dioxidotetrahydro-2H-thiopyran-4-yl)-1H-indole-7-carboxamide (30 mg, 0.081 mmol), 2,3-dihydro-1-benzofuran-5-ylboronic acid (26.5 mg, 0.162 mmol), and K2CO3 (33.7 mg, 0.242 mmol) in 1,4-dioxane (0.36 mL) and water (0.180 mL) was degassed in a Biotage microwave vial for 10 min. PdCl2 (dppf) (5.91 mg, 8.08 μmol) was added, the vial was sealed, and the reaction was heated at 100° C. (bath temp) for 5 min in a Biotage microwave oven at high absorption. EtOAc (3 mL) and water (1 mL) were added, the layers were separated, and the aqueous layer was extracted with EtOAc (4×2 mL). The combined organic layers were washed with saturated NaCl (1×2 mL), dried (Na2SO4), and concentrated under a stream of nitrogen at 50° C. The crude product was dissolved in DMSO (1.2 mL), filtered through a 0.2 mm acrodisc, and purified on a Gilson HPLC (XBridge C18 5 mm OBD 19×100 mm preparatory column), eluting at 15 mL/min with a linear gradient running from 20% CH3CN/H2O (0.1% NH4OH) to 70% CH3CN/H2O (0.1% NH4OH) over 18 min. The desired fractions were concentrated under a stream of nitrogen at 50° C., giving 6.8 mg (20%) of the title compound.