Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [OH:1][N:2]1[C:6](=[O:7])[C:5]2=[CH:8][CH:9]=[CH:10][CH:11]=[C:4]2[C:3]1=[O:12].[CH3:13][O:14][C:15]1[CH:16]=[C:17]2[C:22](=[CH:23][CH:24]=1)[CH:21]=[C:20]([C@H:25]([CH3:29])[C:26](O)=[O:27])[CH:19]=[CH:18]2.Cl.CN(C)CCCN=C=NCC>CN(C1C=CN=CC=1)C.C(Cl)Cl.CN(C=O)C>[CH3:13][O:14][C:15]1[CH:16]=[C:17]2[C:22](=[CH:23][CH:24]=1)[CH:21]=[C:20]([C@H:25]([CH3:29])[C:26]([O:1][N:2]1[C:3](=[O:12])[C:4]3[CH:11]=[CH:10][CH:9]=[CH:8][C:5]=3[C:6]1=[O:7])=[O:27])[CH:19]=[CH:18]2
Reactant: COc1ccc2cc([C@H](C)C(=O)O)ccc2c1
Reactant: O=C1c2ccccc2C(=O)N1O
Agent: CCN=C=NCCCN(C)C
Agent: CN(C)c1ccncc1
Agent: Cl
Solvent: ClCCl
Solvent: CN(C)C=O
Product: COc1ccc2cc([C@H](C)C(=O)ON3C(=O)c4ccccc4C3=O)ccc2c1
Temperature: 25 °C
Reaction time: 16 h
Yield: 46.7 %

Procedure:
A mixture of N-hydroxyphthalimide (7.1 g, 43.4 mmol), (2S)-2-(6-methoxy(2-naphthyl))propanoic acid (naproxen, 10 g, 43.4 mmol) and N,N-dimethylaminopyridine (DMAP, 5.3 g, 43.4 mmol) in CH2Cl2 (70 mL) and DMF (30 mL) at 0° C. was treated with 1-(3-(dimethylamino)propyl)-3-ethylcarbodiimide hydrochloride (8.3 g, 43.4 mmol) in CH2Cl2 (50 mL). The reaction mixture was stirred at room temperature for 16 hours and the solvent was evaporated under vacuum. The residue was then dissolved in EtOAc, washed with brine, dried over Na2SO4 and filtered. The residue after evaporation of the solvent was chromatographed on silica gel eluting with EtOAc:hexane (1:1) to give the title compound (7.6 g, 47% yield) as a white solid. Mp 110-112° C. 1H NMR (300 MHz, d6-DMSO) δ 7.80-8.06 (m, 7H), 7.50 (dd, J=1.7 and 8.5 Hz, 1H), 7.32-7.37 (m, 1H), 7.20 (dd, J=2.5 and 9.0 Hz, 1H), 4.50 (q, j=7.1 Hz, 1H), 3.89 (s, 3H), 1.64 (d, J=7.1 Hz, 3H). 13C NMR (75 MHz, d6-DMSO) δ 171.2, 161.8, 157.5, 153.0, 135.5, 133.6, 133.5, 129.3, 128.4, 128.2, 127.3, 126.1, 126.0, 124.0, 119.0, 105.8, 55.2, 41.8, 18.6. Mass spectrum (API-TIS) m/z 376 (MH+), 393 (MNH4+).
Reaction SMILES: [S:1]1[CH:5]=[CH:4][C:3]([C:6](=[O:10])[CH2:7][CH2:8][CH3:9])=[CH:2]1.C(O)(=O)C.[Br:15]Br>C(OCC)C>[Br:15][CH:7]([CH2:8][CH3:9])[C:6]([C:3]1[CH:4]=[CH:5][S:1][CH:2]=1)=[O:10]
Reactant: CCCC(=O)c1ccsc1
Reactant: BrBr
Solvent: CCOCC
Solvent: CC(=O)O
Product: CCC(Br)C(=O)c1ccsc1
Temperature: 25 °C
Yield: 60.9 %

Procedure:
1-Thiophen-3-yl-butan-1-one (6.7 g. 43 mmol) in 210 mL diethyl ether was cooled to zero degrees C., and 0.6 ml glacial acetic acid was added dropwise, followed by bromine (2.26 ml, 46 mmol) dropwise. The reaction mixture was allowed to warm to room temperature over hours. The reaction mixture was washed the with water, 1 N sodium thiosulfate, brine, and then dried over magnesium sulfate. Solvent was removed under reduced pressure to give an oil which was chromatographed (5% EtOAc/Hexanes) to give 6.1 g 2-Bromo-1-thiophen-3-yl-butan-1-one, 79%, as an oil.
Reaction SMILES: [F:1][C:2]1[CH:7]=[CH:6][C:5]([O:8][CH3:9])=[CH:4][C:3]=1[C:10]1[CH:11]=[CH:12][C:13]([OH:21])=[N:14][C:15]=1[CH2:16][C:17]([CH3:20])([CH3:19])[CH3:18].[CH:22]1([CH:25]([C:32]2[CH:37]=[CH:36][CH:35]=[C:34]([CH2:38]O)[CH:33]=2)[CH2:26][C:27]([O:29][CH2:30][CH3:31])=[O:28])[CH2:24][CH2:23]1.N(C(N1CCCCC1)=O)=NC(N1CCCCC1)=O.C(P(CCCC)CCCC)CCC>C1COCC1>[CH:22]1([CH:25]([C:32]2[CH:37]=[CH:36][CH:35]=[C:34]([CH2:38][O:21][C:13]3[CH:12]=[CH:11][C:10]([C:3]4[CH:4]=[C:5]([O:8][CH3:9])[CH:6]=[CH:7][C:2]=4[F:1])=[C:15]([CH2:16][C:17]([CH3:18])([CH3:20])[CH3:19])[N:14]=3)[CH:33]=2)[CH2:26][C:27]([O:29][CH2:30][CH3:31])=[O:28])[CH2:24][CH2:23]1
Reactant: COc1ccc(F)c(-c2ccc(O)nc2CC(C)(C)C)c1
Reactant: CCOC(=O)CC(c1cccc(CO)c1)C1CC1
Agent: CCCCP(CCCC)CCCC
Agent: O=C(N=NC(=O)N1CCCCC1)N1CCCCC1
Solvent: C1CCOC1
Product: CCOC(=O)CC(c1cccc(COc2ccc(-c3cc(OC)ccc3F)c(CC(C)(C)C)n2)c1)C1CC1
Temperature: 0 °C
Reaction time: 0.08 h
Yield: 71.3 %

Procedure:
To a solution of 5-(2-fluoro-5-methoxyphenyl)-6-neopentylpyridin-2-ol (300 mg) in THF (20 mL) were added a solution of ethyl 3-cyclopropyl-3-(3-(hydroxymethyl)phenyl)propanoate (283 mg) in THF (5.0 mL), 1,1′-(azodicarbonyl)dipiperidine (523 mg) and tri-n-butylphosphine (420 mg) at 0° C., and the mixture was stirred at 0° C. for 5 min. The mixture was further stirred at room temperature for 16 hr, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (ethyl acetate/hexane) to give the title compound (384 mg) as a colorless oil.
Reaction SMILES: Cl[C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[C:5]([NH:12][C:13]2[CH:18]=[CH:17][C:16]([O:19][C:20]3[C:25]([C:26]4[CH:31]=[CH:30][N:29]=[C:28]([NH:32][CH3:33])[N:27]=4)=[CH:24][CH:23]=[CH:22][N:21]=3)=[CH:15][CH:14]=2)=[N:4][N:3]=1.[NH:34]1[CH2:39][CH2:38][O:37][CH2:36][CH2:35]1>CS(C)=O>[CH3:33][NH:32][C:28]1[N:27]=[C:26]([C:25]2[C:20]([O:19][C:16]3[CH:17]=[CH:18][C:13]([NH:12][C:5]4[C:6]5[C:11](=[CH:10][CH:9]=[CH:8][CH:7]=5)[C:2]([N:34]5[CH2:39][CH2:38][O:37][CH2:36][CH2:35]5)=[N:3][N:4]=4)=[CH:14][CH:15]=3)=[N:21][CH:22]=[CH:23][CH:24]=2)[CH:31]=[CH:30][N:29]=1
Reactant: C1COCCN1
Reactant: CNc1nccc(-c2cccnc2Oc2ccc(Nc3nnc(Cl)c4ccccc34)cc2)n1
Solvent: CS(C)=O
Product: CNc1nccc(-c2cccnc2Oc2ccc(Nc3nnc(N4CCOCC4)c4ccccc34)cc2)n1
Temperature: 100 °C

Procedure:
To a resealable tube was added 4-chloro-N-(4-(3-(2-(methylamino)pyrimidin-4-yl)pyridin-2-yloxy)phenyl)phthalazin-1-amine (120 mg, 0.263 mmol) and DMSO (0.526 mL, 0.5 M). To this solution was added morpholine (0.689 mL, 7.89 mmol) and TEA (0.037 mL, 0.26 mmol), and the reaction mixture was heated at 100° C. for 48 h. The reaction was cooled and concentrated under reduced pressure. The crude residue was dissolved in dichloromethane and purified by Biotage column chromatography on silica gel (1%-5% MeOH/Dichloromethane); which provided pure N-(4-(3-(2-(methylamino)pyrimidin-4-yl)pyridin-2-yloxy)phenyl)-4-morpholinophthalazin-1-amine as a yellow solid. MS m/z=507 [M+H]+. Calc'd for C28H26N8O2: 506.56.
Reaction SMILES: [OH:1][CH2:2][CH2:3][C:4]1[CH:9]=[CH:8][C:7]([NH:10]/[N:11]=[CH:12]/[C:13]([O:15][CH2:16][CH3:17])=[O:14])=[CH:6][CH:5]=1.[N+]([C:21]([CH2:48][CH2:49][CH2:50][CH3:51])=[CH:22][C:23]1[CH:35]=[CH:34][C:26]([C:27]([O:29][C:30]([CH3:33])([CH3:32])[CH3:31])=[O:28])=[CH:25][C:24]=1[C:36]([N:38]1[CH2:47][CH2:46][C:45]2[C:40](=[CH:41][CH:42]=[CH:43][CH:44]=2)[CH2:39]1)=[O:37])([O-])=O>>[C:30]([O:29][C:27]([C:26]1[CH:34]=[CH:35][C:23]([C:22]2[C:12]([C:13]([O:15][CH2:16][CH3:17])=[O:14])=[N:11][N:10]([C:7]3[CH:6]=[CH:5][C:4]([CH2:3][CH2:2][OH:1])=[CH:9][CH:8]=3)[C:21]=2[CH2:48][CH2:49][CH2:50][CH3:51])=[C:24]([C:36]([N:38]2[CH2:47][CH2:46][C:45]3[C:40](=[CH:41][CH:42]=[CH:43][CH:44]=3)[CH2:39]2)=[O:37])[CH:25]=1)=[O:28])([CH3:31])([CH3:32])[CH3:33]
Reactant: CCOC(=O)/C=N/Nc1ccc(CCO)cc1
Reactant: CCCCC(=Cc1ccc(C(=O)OC(C)(C)C)cc1C(=O)N1CCc2ccccc2C1)[N+](=O)[O-]
Product: CCCCc1c(-c2ccc(C(=O)OC(C)(C)C)cc2C(=O)N2CCc3ccccc3C2)c(C(=O)OCC)nn1-c1ccc(CCO)cc1
Yield: 17.1 %

Procedure:
Following a procedure analogous to that for the synthesis of Intermediate 223E, (E)-ethyl 2-(2-(4-(2-hydroxyethyl)phenyl)hydrazono)acetate (61 mg, 0.26 mmol) and tert-butyl 4-(2-nitrohex-1-enyl)-3-(1,2,3,4-tetrahydroisoquinoline-2-carbonyl)benzoate (120 mg, 0.26 mmol) were converted to the title compound (29 mg, 17%) as a pale yellow oil. 1H NMR (CDCl3, 1:1 mixture of amide rotamers) δ 8.10 (dd, J=8, 2 Hz, 1H), 8.05-8.03 (m, 1H), 7.44-6.82 (m, 9H), 5.02-4.98 (m, 1H), 4.48-4.38 (m, 1H), 4.32-4.26 (m, 2H), 4.15-3.98 (m, 1H), 3.89-3.88 (m, 2H), 3.58-3.38 (m, 1H), 2.96-2.92 (m, 2H), 2.88-2.50 (m, 4H), 1.61 (s, 9H), 1.29 (t, J=8 Hz, 1.5H), 1.21 (t, J=8 Hz, 1.5H), 1.13-0.95 (m, 4H), 0.62-0.57 (m, 3H); MS(ESI+) m/z 652.3 (M+H)+.
Reaction SMILES: [OH:1][CH2:2][C@@H:3]1[NH:8][CH2:7][CH2:6][N:5]([C:9]([O:11][C:12]([CH3:15])([CH3:14])[CH3:13])=[O:10])[CH2:4]1.Br[CH2:17][C:18]1[CH:23]=[CH:22][C:21]([C:24]([OH:33])([C:29]([F:32])([F:31])[F:30])[C:25]([F:28])([F:27])[F:26])=[CH:20][CH:19]=1.[I-].[Na+].C(=O)([O-])[O-].[K+].[K+]>C(#N)C.ClCCl>[F:26][C:25]([F:27])([F:28])[C:24]([C:21]1[CH:22]=[CH:23][C:18]([CH2:17][N:8]2[CH2:7][CH2:6][N:5]([C:9]([O:11][C:12]([CH3:15])([CH3:14])[CH3:13])=[O:10])[CH2:4][C@@H:3]2[CH2:2][OH:1])=[CH:19][CH:20]=1)([OH:33])[C:29]([F:30])([F:32])[F:31]
Reactant: CC(C)(C)OC(=O)N1CCN[C@@H](CO)C1
Reactant: OC(c1ccc(CBr)cc1)(C(F)(F)F)C(F)(F)F
Agent: O=C([O-])[O-]
Agent: [I-]
Agent: [K+]
Solvent: ClCCl
Solvent: CC#N
Product: CC(C)(C)OC(=O)N1CCN(Cc2ccc(C(O)(C(F)(F)F)C(F)(F)F)cc2)[C@@H](CO)C1
Temperature: 25 °C
Reaction time: 72 h
Yield: 49.5 %

Procedure:
To a stirred solution of (R)-tert-butyl 3-(hydroxymethyl)piperazine-1-carboxylate (231 mg, 1.07 mmol), 2-(4-(bromomethyl)phenyl)-1,1,1,3,3,3-hexafluoropropan-2-ol (400 mg, 1.19 mmol) and sodium iodide (18 mg, 0.12 mmol) in acetonitrile (10 mL) was added potassium carbonate (655 mg, 4.75 mmol). The reaction mixture was stirred at room temperature for 3 days, before being diluted with dichloromethane (10 mL), filtered through cotton wool and concentrated under reduced pressure. The residue was purified by flash column chromatography (eluting with dichloromethane to 10% methanol in dichloromethane) to afford the intermediate (R)-tert-butyl 4-(4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)benzyl)-3-(hydroxymethyl)piperazine-1-carboxylate (250 mg, 0.53 mmol). To a stirred solution of (R)-tert-butyl 4-(4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)benzyl)-3-(hydroxymethyl)piperazine-1-carboxylate (220 mg, 0.466 mmol) in dichloromethane (3 mL), was added trifluoroacetic acid (3 mL, 38.3 mmol). The reaction mixture was stirred at room temperature for 5 hours before being purified directly by SCX chromatography, eluting with 2N ammonia in methanol solution to afford the title compound (165 mg). MS (ESI) m/z 373.3 [M+H]+
Reaction SMILES: [Cl:1][CH:2]=[CH:3][CH2:4][CH2:5]Cl.[C:7]([C:9]1[CH:14]=[CH:13][C:12]([OH:15])=[CH:11][CH:10]=1)#[N:8].C([O-])([O-])=O.[K+].[K+]>CC#N>[C:7]([C:9]1[CH:14]=[CH:13][C:12]([O:15][CH2:5][CH:4]=[CH:3][CH2:2][Cl:1])=[CH:11][CH:10]=1)#[N:8]
Reactant: ClC=CCCCl
Reactant: N#Cc1ccc(O)cc1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CC#N
Product: N#Cc1ccc(OCC=CCCl)cc1

Procedure:
1,4-Dichlorobutene (750 g; 5 mol) was added to a stirred suspension of 4-cyanophenol (119.12 g; 1 mol) and K2CO3 (345 g; 2.5 mol) in MeCN (1000 mL) and the reaction mixture was refluxed for 4 h. The reaction mixture was filtered and concentrated. The residue was dissolved in di-iso-propyl ether (2000 mL) and after 24 h the precipitate was filtered off. The filtrate was concentrated giving the sub-title compound as a yellow oil which solidified upon standing (186 g; 0.89 mol).
Reaction SMILES: CS[C:3]([S:9][CH3:10])=[C:4]([C:7]#[N:8])[C:5]#[N:6].[NH2:11][C:12]1[CH:19]=[CH:18][C:15]([CH2:16][NH2:17])=[CH:14][CH:13]=1>C(O)C>[NH2:11][C:12]1[CH:19]=[CH:18][C:15]([CH2:16][NH:17][C:3]([S:9][CH3:10])=[C:4]([C:7]#[N:8])[C:5]#[N:6])=[CH:14][CH:13]=1
Reactant: CSC(SC)=C(C#N)C#N
Reactant: NCc1ccc(N)cc1
Solvent: CCO
Product: CSC(NCc1ccc(N)cc1)=C(C#N)C#N
Temperature: 50 °C
Reaction time: 2 h

Procedure:
A mixture of 17.03 g (0.1 mol) of 3,3-bis-methylmercapto-2-cyano-acrylonitrile, 11.34 ml (0.1 mol) of 4-amino-benzylamine (Aldrich) and 60 ml of ethanol is stirred at 50° C. for 2 hours and then concentrated by evaporation in vacuo. Purification of the residue by flash chromatography on silica gel having a particle size of 0.04-0.06 mm using toluene/isopropanol mixtures (49:1, 97:3, 24:1 and 9:1) yields the title compound; m.p. 100-102° C.
Reaction SMILES: [C:1]([O:5][C:6](=[O:31])[N:7]([CH2:15][CH2:16][C:17]1[CH:22]=[CH:21][C:20]([O:23][C:24]2[CH:29]=[CH:28][C:27]([NH2:30])=[CH:26][CH:25]=2)=[CH:19][CH:18]=1)[CH2:8][C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1)([CH3:4])([CH3:3])[CH3:2].[C:32](Cl)(=[O:39])[C:33]1[CH:38]=[CH:37][CH:36]=[CH:35][CH:34]=1.C(N(CC)CC)C>ClCCl.CN(C1C=CN=CC=1)C>[C:1]([O:5][C:6](=[O:31])[N:7]([CH2:15][CH2:16][C:17]1[CH:18]=[CH:19][C:20]([O:23][C:24]2[CH:29]=[CH:28][C:27]([NH:30][C:32](=[O:39])[C:33]3[CH:38]=[CH:37][CH:36]=[CH:35][CH:34]=3)=[CH:26][CH:25]=2)=[CH:21][CH:22]=1)[CH2:8][C:9]1[CH:10]=[CH:11][CH:12]=[CH:13][CH:14]=1)([CH3:4])([CH3:2])[CH3:3]
Reactant: CC(C)(C)OC(=O)N(CCc1ccc(Oc2ccc(N)cc2)cc1)Cc1ccccc1
Reactant: O=C(Cl)c1ccccc1
Agent: CN(C)c1ccncc1
Solvent: ClCCl
Solvent: CCN(CC)CC
Product: CC(C)(C)OC(=O)N(CCc1ccc(Oc2ccc(NC(=O)c3ccccc3)cc2)cc1)Cc1ccccc1
Temperature: 25 °C
Reaction time: 18 h
Yield: 95.7 %

Procedure:
Add a solution of {2-[4-(4-amino-phenoxy)-phenyl]-ethyl}-benzyl-carbamic acid tert-butyl ester (100 mg, 0.24 mmol) in dichloromethane (5 mL) dropwise to a solution of benzoyl chloride (40 mg, 0.29 mmol) in dichloromethane (5 mL) at room temperature. Upon complete addition of the amine, add triethylamine (48 mg, 0.48 mmol) and a crystal of DMAP to the reaction and stirred at room temperature for 18 hours. Concentrate on a rotary evaporator then purify by flash column chromatography on silica gel eluting with ethyl acetate and hexanes to yield {2-[4-(4-benzoylamino-phenoxy)-phenyl]-ethyl}-benzyl-carbamic acid tert-butyl ester (120 mg). Add trifluoroacetic acid (0.23 mL) dropwise to a solution of [4-(4-benzoylamino-phenoxy)-phenyl]-ethyl}-benzyl-carbamic acid tert-butyl ester (120 mg, 0.23 mmol) in dichloromethane (5 mL) at room temperature and stir overnight. Concentrate on a rotary evaporator, dilute with saturated aqueous sodium bicarbonate then extract with dichloromethane (3×50 mL). Dry the dichloromethane extracts over sodium chloride/magnesium sulfate, filter, then concentrate on a rotary evaporator to yield N-{4-[4-(2-benzylamino-ethyl)-phenoxy]-phenyl}-benzamide, (27 mg): 1H NMR (CDCl3, 300.00 MHz): 7.96-6.93 (m, 18H), 3.85 (s, 2H), 2.99-2.80 (m, 4H), 1.56 (s, 2H); m/z=423.4(M+1); HPLC=99% (5/95 to 95/5 ACN/(0.1% TFA in water) over 10 minutes, Zorbax SB-Phenyl 4.6 mm×15 cm×5 micron, λ=254 nM.
Reaction SMILES: C(OC([N:8]1[CH2:17][CH2:16][C:15]2[C:11](=[C:12](OS(C(F)(F)F)(=O)=O)[N:13]([CH:18]3[CH2:22][CH2:21][C:20]([CH3:24])([CH3:23])[CH2:19]3)[N:14]=2)[CH2:10][CH2:9]1)=O)(C)(C)C.[Cl:33][C:34]1[CH:39]=[CH:38][C:37](B(O)O)=[CH:36][CH:35]=1>>[Cl:33][C:34]1[CH:39]=[CH:38][C:37]([C:12]2[N:13]([CH:18]3[CH2:22][CH2:21][C:20]([CH3:23])([CH3:24])[CH2:19]3)[N:14]=[C:15]3[C:11]=2[CH2:10][CH2:9][NH:8][CH2:17][CH2:16]3)=[CH:36][CH:35]=1
Reactant: CC1(C)CCC(n2nc3c(c2OS(=O)(=O)C(F)(F)F)CCN(C(=O)OC(C)(C)C)CC3)C1
Reactant: OB(O)c1ccc(Cl)cc1
Product: CC1(C)CCC(n2nc3c(c2-c2ccc(Cl)cc2)CCNCC3)C1
Yield: 17.6 %

Procedure:
The title compound (25.6 mg) was prepared as in Example 177, Steps C and D, using 203.3 mg of 2-(3,3-dimethyl-cyclopentyl)-3-trifluoromethanesulfonyloxy-4,5,7,8-tetrahydro-2H-1,2,6-triaza-azulene-6-carboxylic acid tert-butyl ester (Example 221 Step A) and 204.1 mg of 4-chlorophenylboronic acid. MS (ESI): exact mass calculated for C20H26ClN3, 343.89. found, m/z 344.5 [M+H]+. 1H NMR (500 MHz, CD3OD): 7.57 (d, J=8.5 Hz, 2H), 7.32 (d, J=8.5 Hz, 2H), 4.62-4.54 (m, 1H), 3.43-3.39 (m, 2H), 3.32-3.28 (m, 2H), 3.20-3.16 (m, 2H), 2.79-2.75 (m, 2H), 2.19-2.03 (m, 2H), 1.99-1.94 (m, 1H), 1.80-1.73 (m, 2H), 1.49-1.40 (m, 1H), 1.16 (s, 3H), 0.94 (s, 3H).
Reaction SMILES: [OH-].[Na+].C(OC(N[C@@H](C)C([O:17][C@H:18]1[C:23]2[CH:24]=[C:25]([C:28]#[N:29])[CH:26]=[CH:27][C:22]=2[O:21][C:20]([CH3:31])([CH3:30])[C@@H:19]1Br)=O)=O)C1C=CC=CC=1>O.O1CCOCC1>[O:17]1[C@@H:18]2[C@H:19]1[C:20]([CH3:30])([CH3:31])[O:21][C:22]1[CH:27]=[CH:26][C:25]([C:28]#[N:29])=[CH:24][C:23]=12
Reactant: C[C@H](NC(=O)OCc1ccccc1)C(=O)O[C@H]1c2cc(C#N)ccc2OC(C)(C)[C@@H]1Br
Agent: [Na+]
Agent: [OH-]
Solvent: C1COCCO1
Solvent: O
Product: CC1(C)Oc2ccc(C#N)cc2[C@@H]2O[C@@H]21
Temperature: 25 °C
Reaction time: 1 h
Yield: 87.1 %

Procedure:
A solution of sodium hydroxide (0.672 g) in water (16 ml) was added dropwise to a stirred solution of (3R,4S)-4-{(2S)-2-benzyloxycarbonylaminopropionyloxy}-3-bromo-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran-6-carbonitrile (3.896 g) in 1,4-dioxane (24 ml). After being stirred at ambient temperature for 1 hour, the mixture was poured into ice-water and extracted with ethyl acetate. The extract was washed with water, dried over magnesium sulfate, and evaporated in vacuo. The crystalline residue was washed with isopropyl ether and dried to give (3S,4S)-3,4-epoxy-3,4-dihydro-2,2-dimethyl-2H-1-benzopyran-6-carbonitrile (1.401 g).
Reaction SMILES: Br[C:2]1[CH:7]=[CH:6][C:5]([Cl:8])=[CH:4][CH:3]=1.C([Li])CCC.[Br:14][C:15]1[CH:22]=[CH:21][CH:20]=[CH:19][C:16]=1[CH:17]=[O:18]>O1CCCC1.CCCCCC>[Br:14][C:15]1[CH:22]=[CH:21][CH:20]=[CH:19][C:16]=1[CH:17]([OH:18])[C:2]1[CH:7]=[CH:6][C:5]([Cl:8])=[CH:4][CH:3]=1
Reactant: Clc1ccc(Br)cc1
Reactant: O=Cc1ccccc1Br
Agent: [Li]CCCC
Solvent: CCCCCC
Solvent: C1CCOC1
Product: OC(c1ccc(Cl)cc1)c1ccccc1Br
Temperature: 25 °C
Reaction time: 0.25 h
Yield: 98.9 %

Procedure:
A solution of 23.0 g (120 mmole) of 4-bromochlorobenzene in 150 ml of dry tetrahydrofuran was cooled to -78° C. under nitrogen and 78 ml (120 mmole) of 1.55 M n-butyllithium in hexane was added dropwise at a rate to maintain temperature below -60° C. After stirring an additional 15 minutes, 14.0 ml (120 mmole) of 2-bromo-benzaldehyde was added and the reaction was stirred for 15 minutes. The reaction was quenched at -78° C. with saturated aqueous ammonium chloride and allowed to warm to room temperature. The reaction solution was diluted with 300 ml of diethyl ether and washed with three 75 ml portions of 1.0 M sodium bisulfite, followed by 50 ml of 1.0 M sodium hydroxide, 100 ml of water, and 50 ml of saturated sodium chloride. After drying over magnesium sulfate, the solvent was removed to give 35.3 g (99%) of crude 2-bromo-α-(4-chlorophenyl)benzyl alcohol as a pale yellow oil.
Reaction SMILES: C([O:3][C:4]([C:6]1[CH:10]=[C:9]([OH:11])[N:8]([C:12]2[CH:17]=[CH:16][C:15]([C:18]([F:21])([F:20])[F:19])=[CH:14][CH:13]=2)[N:7]=1)=[O:5])C.[Li+].[OH-].[OH-].[Na+]>C1COCC1.O>[OH:11][C:9]1[N:8]([C:12]2[CH:13]=[CH:14][C:15]([C:18]([F:21])([F:20])[F:19])=[CH:16][CH:17]=2)[N:7]=[C:6]([C:4]([OH:5])=[O:3])[CH:10]=1
Reactant: CCOC(=O)c1cc(O)n(-c2ccc(C(F)(F)F)cc2)n1
Agent: [Li+]
Agent: [Na+]
Agent: [OH-]
Solvent: O
Solvent: C1CCOC1
Product: O=C(O)c1cc(O)n(-c2ccc(C(F)(F)F)cc2)n1

Procedure:
To a solution of 4.00 g 5-Hydroxy-1-(4-trifluoromethyl-phenyl)-1H-pyrazole-3-carboxylic acid ethyl ester in 20 ml THF and 6 ml water were added 480 mg LiOH. After 12 h additional 2 ml 2 N NaOH were added to complete ester hydrolysis. The organic solvent was removed in vacuo, the aqueous phase extracted once with ethyl acetate and the aqueous phase acidified with 6 M HCl. The suspension obtained was filtered and the filtrate saturated with NaCl before being extracted with ethyl acetate. The residue obtained after evaporation of the solvent was combined with the crude product after filtration and was found to be pure enough for the subsequent transformation.
Reaction SMILES: I[C:2]1[C:10]2[C:5](=[CH:6][C:7]([C:11]([O:13][CH3:14])=[O:12])=[CH:8][CH:9]=2)[N:4]([C:15]([O:17][C:18]([CH3:21])([CH3:20])[CH3:19])=[O:16])[CH:3]=1.[CH:22]1(C2C=CC(C(N3CC(N4CCN(C(C5C=CC=CC=5)=O)CC4)C3)=O)=CC=2)[CH2:27][CH2:26][CH2:25][CH2:24][CH2:23]1.COC1C=CC=C(OC)C=1C1C=CC=CC=1P(C1CCCCC1)C1CCCCC1.[O-]P([O-])([O-])=O.[K+].[K+].[K+]>C1(C)C=CC=CC=1.CC([O-])=O.CC([O-])=O.[Pd+2]>[C:22]1([C:2]2[C:10]3[C:5](=[CH:6][C:7]([C:11]([O:13][CH3:14])=[O:12])=[CH:8][CH:9]=3)[N:4]([C:15]([O:17][C:18]([CH3:21])([CH3:20])[CH3:19])=[O:16])[CH:3]=2)[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1
Reactant: O=C(c1ccccc1)N1CCN(C2CN(C(=O)c3ccc(C4CCCCC4)cc3)C2)CC1
Reactant: COC(=O)c1ccc2c(I)cn(C(=O)OC(C)(C)C)c2c1
Agent: [Pd+2]
Agent: CC(=O)[O-]
Agent: COc1cccc(OC)c1-c1ccccc1P(C1CCCCC1)C1CCCCC1
Solvent: Cc1ccccc1
Product: COC(=O)c1ccc2c(-c3ccccc3)cn(C(=O)OC(C)(C)C)c2c1
Temperature: 25 °C
Reaction time: 0.03 h

Procedure:
A mixture of 1-tert-butyl 6-methyl 3-iodo-1H-indole-1,6-dicarboxylate 62a (5.02 mmol, 2.016 g), phenylboronic acid 1× (7.53 mmol, 0.92 g), Pd(OAc)2 (0.402 mmol, 90 mg), Sphos 0.904 mmol, (0.37 g), and K3PO4 (10.1 mmol, 2.13 g) in toluene (10 mL) in sealed reaction vial was stirred at room temperature for 2 min and then heated at 90° C. under N2 for 4 h. The reaction mixture was quenched with EtOAc and water. The organic layer was concentrated and purified by flash column chromatography (silica gel, 8% EtOAc/hexanes). The desired product was collected as a light yellow solid that was washed with small amount of hexanes to obtain 62b as a white solid.
Reaction SMILES: [NH:1]1[C:9]2[C:4](=[N:5][CH:6]=[CH:7][CH:8]=2)[CH:3]=[C:2]1[C:10]([OH:12])=O.[O:13]([CH2:20][CH2:21][NH2:22])[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1.CCN(C(C)C)C(C)C.C1C=CC2N(O)N=NC=2C=1.CCN=C=NCCCN(C)C>CN(C=O)C>[O:13]([CH2:20][CH2:21][NH:22][C:10]([C:2]1[NH:1][C:9]2[C:4](=[N:5][CH:6]=[CH:7][CH:8]=2)[CH:3]=1)=[O:12])[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1
Reactant: O=C(O)c1cc2ncccc2[nH]1
Reactant: NCCOc1ccccc1
Agent: CCN=C=NCCCN(C)C
Agent: On1nnc2ccccc21
Solvent: CN(C)C=O
Solvent: CCN(C(C)C)C(C)C
Product: O=C(NCCOc1ccccc1)c1cc2ncccc2[nH]1
Reaction time: 0.08 h

Procedure:
To a solution of 1H-pyrrolo[3,2-b]pyridine-2-carboxylic acid (Preparation 32, 50 mg, 0.31 mmol) in DMF (5 mL), was added 2-phenoxyethylamine (44 μL, 0.34 mmol), DIPEA (118 μL, 0.68 mmol) and HOBt (42 mg, 0.31 mmol) sequentially. The reaction mixture was stirred for 5 min prior to the addition of EDCI (42 mg, 0.22 mmol) in one portion. The resulting mixture was stirred for 20 h at rt and partitioned between ethyl acetate (50 mL) and water (20 mL). The layers were separated and the aqueous phase extracted with ethyl acetate (2×30 mL). The combined organic fractions were washed with brine (20 mL), dried (MgSO4), filtered and concentrated in vacuo to give an oil. Trituration with diethyl ether/isohexane and collection by filtration gave, after air-drying, the title compound as a cream coloured solid. δH (d6 DMSO): 3.48 (2H, m), 4.14 (2H, t), 6.94 (3H, m), 7.17 (1H, dd), 7.28 (3H, m), 7.77 (1H, d), 8.37 (1H, dd), 8.86 (1H, t); m/z (ES+)=282 [M+H]+; RT=2.60 min.
Reaction SMILES: Br[C:2]1[C:7]2[S:8][C:9]([C:11]3[C:16]([Cl:17])=[CH:15][CH:14]=[CH:13][C:12]=3[Cl:18])=[N:10][C:6]=2[CH:5]=[CH:4][N:3]=1.[CH3:19][N:20]([CH3:25])[CH2:21][C:22]([NH2:24])=[O:23].CC1(C)C2C(=C(P(C3C=CC=CC=3)C3C=CC=CC=3)C=CC=2)OC2C(P(C3C=CC=CC=3)C3C=CC=CC=3)=CC=CC1=2.C([O-])([O-])=O.[Cs+].[Cs+]>O1CCOCC1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.[Pd].[Pd]>[Cl:18][C:12]1[CH:13]=[CH:14][CH:15]=[C:16]([Cl:17])[C:11]=1[C:9]1[S:8][C:7]2[C:2]([NH:24][C:22](=[O:23])[CH2:21][N:20]([CH3:25])[CH3:19])=[N:3][CH:4]=[CH:5][C:6]=2[N:10]=1
Reactant: Clc1cccc(Cl)c1-c1nc2ccnc(Br)c2s1
Reactant: CN(C)CC(N)=O
Agent: [Pd]
Agent: CC1(C)c2cccc(P(c3ccccc3)c3ccccc3)c2Oc2c(P(c3ccccc3)c3ccccc3)cccc21
Agent: O=C(/C=C/c1ccccc1)/C=C/c1ccccc1
Solvent: C1COCCO1
Product: CN(C)CC(=O)Nc1nccc2nc(-c3c(Cl)cccc3Cl)sc12
Temperature: 25 °C
Yield: 23.1 %

Procedure:
To a microwave tube was added 4-bromo-2-(2,6-dichlorophenyl)thiazolo[5,4-c]pyridine (60 mg, 0.17 mmol), 2-(dimethylamino)acetamide (0.023 g, 0.22 mmol), Pd2(dba)3 (0.013 g, 0.017 mmol), XantPhos (0.017 g, 0.034 mmol) and Cs2CO3 (0.11 g, 0.34 mmol) in dioxane (3.0 mL). The mixture was degassed with N2 for 10 minutes and then irradiated in a microwave reactor at 160° C. for 2 hours. After cooling to room temperature the solid was removed via filtration. The filtrate was concentrated under reduced pressure and the residue was purified by reverse phase column chromatography, eluting with a 0-60% gradient of CH3CN in 0.5% NH4HCO3 to give the desired product as a white solid (15 mg, 25% yield). 1H NMR (500 MHz, DMSO-d6): δ 10.62 (s, 1H), 8.46 (d, J=6.0 Hz, 1H), 7.96 (d, J=6.0 Hz, 1H), 7.74-7.65 (m, 3H), 3.24 (s, 2H), 2.49 (s, 6H). LCMS (Method B): RT=6.01 min, m/z: 381.1 [M+H+].