Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: C(OC([N:8]1[C:16]2[CH2:15][CH2:14][N:13]([CH:17]([C:30]3[CH:35]=[CH:34][CH:33]=[CH:32][C:31]=3[Cl:36])[CH2:18][CH2:19][CH2:20][CH2:21][C:22]([C:25]([O:27][CH2:28][CH3:29])=[O:26])([CH3:24])[CH3:23])[CH2:12][C:11]=2[CH:10]=[CH:9]1)=O)(C)(C)C.FC(F)(F)C(O)=O>ClCCl>[CH2:28]([O:27][C:25](=[O:26])[C:22]([CH3:24])([CH3:23])[CH2:21][CH2:20][CH2:19][CH2:18][CH:17]([C:30]1[CH:35]=[CH:34][CH:33]=[CH:32][C:31]=1[Cl:36])[N:13]1[CH2:14][CH2:15][C:16]2[NH:8][CH:9]=[CH:10][C:11]=2[CH2:12]1)[CH3:29]
Reactant: CCOC(=O)C(C)(C)CCCCC(c1ccccc1Cl)N1CCc2c(ccn2C(=O)OC(C)(C)C)C1
Solvent: ClCCl
Solvent: O=C(O)C(F)(F)F
Product: CCOC(=O)C(C)(C)CCCCC(c1ccccc1Cl)N1CCc2[nH]ccc2C1
Temperature: 0 °C
Reaction time: 2 h
Yield: 40.8 %

Procedure:
5-[1-(2-Chlorophenyl)-6-ethoxycarbonyl-6-methylheptyl]-4,5,6,7-tetrahydro-pyrrolo[3,2-c]pyridine-1-carboxylic acid tert-butyl ester (1.0 g, 1.94 mmol) was dissolved in dichloromethane (40 mL) under an argon atmosphere. Trifluoracetic acid (4.0 mL, 40.7 mmol) was added to the solution. After 2 hours, the mixture was poured into ice/water (90 mL) and extracted with dichloromethane (3×20 mL). The combined organic layers were dried over sodium sulfate, filtered, and concentrated under reduced pressure. The crude product was purified by column chromatography (silica gel, ethyl acetate/heptane=1/9 to 1/3) to afford 7-(2-chlorophenyl)-2,2 dimethyl-7-(1,4,6,7-tetrahydro-pyrrolo[3,2-c]pyridine-5-yl)-heptanoic acid ethyl ester (Compound Il, 330 mg, 41.2% yield) as a yellow oil. 1H NMR (Field: 300 MHz, Solvent: CDCl3/TMS) δ (ppm): 7.93 (br, 1H), 7.53 (d, 1H, J=7.5 Hz), 7.35 (d, 1H, J=7.8 Hz), 7.26-7.13 (m, 2H), 6.58 (s, 1H), 5.93 (s, 1H), 4.16 (dd, 1H, J=9.3, 3.9 Hz), 4.10 (q, 2H, J=7.2 Hz), 3.75 (d, 1H, J=13.5 Hz), 3.39 (d, 1H, J=13.2 Hz), 2.80-2.56 (m, 4H), 2.04-1.78 (m, 2H), 1.44-1.39 (m, 2H), 1.21 (t, 3H, J=6.9 Hz), 1.26-1.16 (m, 4H), 1.11 (s, 6H). 13C NMR (Field: 75 MHz, Solvent: CDCl3/TMS) δ (ppm): 178.01, 139.87, 134.94, 129.40, 129.22, 127.86, 126.81, 125.01, 116.45, 115.70, 105.69, 63.80, 60.37, 48.78, 48.29, 42.31, 40.81, 33.29, 26.15, 25.36, 23.95, 14.52. HRMS (DART-TOF): Calculated for C24H33ClN2O2 (M+H)+: 717.2303, 417.2295 found.
Reaction SMILES: [CH2:1]([O:3][C:4](=[O:15])[CH:5]([OH:14])[CH2:6][CH2:7][C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1)[CH3:2].C(N(CC)CC)C.[O:23](S(C)(=O)=O)[S:24]([CH3:27])(=O)=[O:25]>C(Cl)Cl.CN(C1C=CN=CC=1)C>[CH2:1]([O:3][C:4](=[O:15])[CH:5]([O:14][S:24]([CH3:27])(=[O:25])=[O:23])[CH2:6][CH2:7][C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1)[CH3:2]
Reactant: CS(=O)(=O)OS(C)(=O)=O
Reactant: CCOC(=O)C(O)CCc1ccccc1
Agent: CN(C)c1ccncc1
Solvent: CCN(CC)CC
Solvent: ClCCl
Product: CCOC(=O)C(CCc1ccccc1)OS(C)(=O)=O
Temperature: 25 °C
Reaction time: 0.25 h
Yield: 94.3 %

Procedure:
To a solution of ethyl-2-hydroxy-4-phenylbutyrate (2.08 g, 10 mmol) in CH2Cl2 (20 mL) was added triethylamine (2.1 mL, 15 mmol) and Ms2O (1.92 g, 11 mmol) at 0° C. The resulting reaction mixture was stirred at room temperature for 15 min. DMAP (50 mg) was added to the reaction mixture. The reaction mixture was stirred at room temperature for 4 hours. The reaction was quenched with saturated NaHCO3. The resulting mixture was extracted with CH2Cl2 (3×50 mL). The combined organic phases were dried (Na2SO4), filtered and CH2Cl2 was removed under reduced pressure. The residue was purified by flash chromatography (CH2Cl2), giving 2.7 g (94%) of the title compound. 13C NMR (CDCl3): 6169.3, 140.0, 128.9, 128.8, 126.7, 62.3, 52.8, 39.5, 33.9, 31.2, 14.3.
Reaction SMILES: [N+:1]([C:4]1[C:5]([OH:11])=[N:6][C:7]([Cl:10])=[CH:8][CH:9]=1)([O-:3])=[O:2].Br[CH:13]([CH3:19])[C:14]([O:16][CH2:17][CH3:18])=[O:15].C(=O)([O-])[O-].[K+].[K+]>CS(C)=O>[Cl:10][C:7]1[N:6]=[C:5]([O:11][CH:13]([CH3:19])[C:14]([O:16][CH2:17][CH3:18])=[O:15])[C:4]([N+:1]([O-:3])=[O:2])=[CH:9][CH:8]=1
Reactant: O=[N+]([O-])c1ccc(Cl)nc1O
Reactant: CCOC(=O)C(C)Br
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CS(C)=O
Product: CCOC(=O)C(C)Oc1nc(Cl)ccc1[N+](=O)[O-]

Procedure:
A mixture of 8.8 grams of 3-nitro-6-chloro-2-pyridinol, 9 grams of ethyl α-bromopropionate and 6 grams of potassium carbonate was stirred in 50 ml of DMSO (dimethylsulfoxide) at ambient temperature for approximately 48 hours.
Reaction SMILES: [Br:1][C:2]1[CH:9]=[CH:8][C:5]([CH2:6][OH:7])=[CH:4][C:3]=1[CH3:10].[O:11]1[CH:16]=[CH:15][CH2:14][CH2:13][CH2:12]1>C(Cl)Cl.C12(CS(O)(=O)=O)C(C)(C)C(CC1)CC2=O>[Br:1][C:2]1[CH:9]=[CH:8][C:5]([CH2:6][O:7][CH:12]2[CH2:13][CH2:14][CH2:15][CH2:16][O:11]2)=[CH:4][C:3]=1[CH3:10]
Reactant: C1=COCCC1
Reactant: Cc1cc(CO)ccc1Br
Agent: CC1(C)C2CCC1(CS(=O)(=O)O)C(=O)C2
Solvent: ClCCl
Product: Cc1cc(COC2CCCCO2)ccc1Br
Temperature: 25 °C
Reaction time: 1.5 h
Yield: 100 %

Procedure:
4-bromo-3-methylbenzyl alcohol (2 g, 0.01 mol) was dissolved in methylene chloride (10 ml). Under ice-cooling, to the obtained solution was added 3,4-dihydropyran (1 ml, 0.011 mol) and 10-camphorsulfonic acid (120 mg, 0.5 millimol), and the mixture was stirred at room temperature for 1.5 hours. After diluting with methylene chloride, the mixture was washed with saturated aqueous sodium hydrogencarbonate solution, water and saturated aqueous sodium chloride solution. After drying over anhydrous sodium sulfate, the solvent was distilled away, and the residue was separated and purified by using a silica-gel column chromatography (ethyl acetatee:n-hexane=1:3) to give the title compound (2.8 g, 0.01 mol).
Reaction SMILES: [Cl:1][C:2]1[CH:3]=[C:4]([CH:8]=[CH:9][N:10]=1)[C:5]([OH:7])=O.[NH:11]1[CH2:16][CH2:15][CH2:14][CH2:13][CH2:12]1.CCN(C(C)C)C(C)C.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.CCN=C=NCCCN(C)C>C(Cl)Cl>[Cl:1][C:2]1[CH:3]=[C:4]([C:5]([N:11]2[CH2:16][CH2:15][CH2:14][CH2:13][CH2:12]2)=[O:7])[CH:8]=[CH:9][N:10]=1
Reactant: C1CCNCC1
Reactant: O=C(O)c1ccnc(Cl)c1
Agent: CCN=C=NCCCN(C)C
Agent: CN(C)C(On1nnc2cccnc21)=[N+](C)C
Agent: F[P-](F)(F)(F)(F)F
Solvent: ClCCl
Solvent: CCN(C(C)C)C(C)C
Product: O=C(c1ccnc(Cl)c1)N1CCCCC1
Temperature: 25 °C
Reaction time: 15 h

Procedure:
To 2-chloroisonicotinic acid (1.0 g, 6.35 mmol) in dry CH2Cl2 (50 mL) was added piperidine (1.3 mL, 12.69 mmol), DIEA (2.2 mL, 12.69 mmol), HATU (1.2 g, 3.17 mmol), and EDCI (1.3 g, 6.98 mmol). The mixture was stirred under N2 at RT for 15 h. Solvent was removed and the crude compound was purified by chromatography on silica gel. Elution with hexane:acetone mixture (80:20) gave a white solid. MS m/z: 225.1 (M+H). Calc'd. for C11H13ClN2O-224.07.
Reaction SMILES: [F:1][C:2]1[CH:10]=[CH:9][C:5]([C:6](Cl)=[O:7])=[CH:4][CH:3]=1.[Cl-].[Al+3].[Cl-].[Cl-].[Br:15][C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1>>[Br:15][C:16]1[CH:21]=[CH:20][C:19]([C:6]([C:5]2[CH:9]=[CH:10][C:2]([F:1])=[CH:3][CH:4]=2)=[O:7])=[CH:18][CH:17]=1
Reactant: O=C(Cl)c1ccc(F)cc1
Reactant: Brc1ccccc1
Agent: [Al+3]
Agent: [Cl-]
Product: O=C(c1ccc(F)cc1)c1ccc(Br)cc1
Temperature: 90 °C

Procedure:
4-Fluorobenzoyl chloride (238 g, 1.5 mol) is added under an atmosphere of nitrogen over a period of 1 hour to a suspension of anhydrous aluminium chloride (224 g, 1.68 mol) and 700 ml bromobenzene while maintaining the temperature below 30° C. After the addition is complete, the solution is heated at 90° C. for 3 hour. The reaction solution is added to 500 g crushed ice. The mixture is allowed to warm to room temperature and the water phase is extracted with dichloromethane (3 times with 200 ml). The organic extracts are combined, washed with water (200 ml), saturated sodium hydrogene carbonate solution (200 ml), water (200 ml), dried over sodium sulphate, filtered, and evaporated to dryness. The residue is crystallized twice from petroleum ether (b.p.: 36-80° C.) to obtain a pale yellow powder. The yield is 240-278 g (57-67%).
Reaction SMILES: Br[C:2]1[CH:3]=[CH:4][C:5]([O:15][C:16]2[CH:21]=[CH:20][N:19]=[C:18]([Cl:22])[CH:17]=2)=[C:6]([CH:14]=1)[C:7]([N:9]([CH2:12][CH3:13])[CH2:10][CH3:11])=[O:8].[N:23]1[CH:28]=[C:27](B(O)O)[CH:26]=[N:25][CH:24]=1.C(=O)([O-])[O-].[K+].[K+]>C1COCC1.O.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>[Cl:22][C:18]1[CH:17]=[C:16]([O:15][C:5]2[CH:4]=[CH:3][C:2]([C:27]3[CH:28]=[N:23][CH:24]=[N:25][CH:26]=3)=[CH:14][C:6]=2[C:7]([N:9]([CH2:12][CH3:13])[CH2:10][CH3:11])=[O:8])[CH:21]=[CH:20][N:19]=1
Reactant: CCN(CC)C(=O)c1cc(Br)ccc1Oc1ccnc(Cl)c1
Reactant: OB(O)c1cncnc1
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: O
Solvent: C1CCOC1
Product: CCN(CC)C(=O)c1cc(-c2cncnc2)ccc1Oc1ccnc(Cl)c1
Temperature: 100 °C
Reaction time: 4 h

Procedure:
A resealable tube was charged with a mixture of 5-bromo-2-(2-chloropyridin-4-yloxy)-N,N-diethylbenzamide (2.500 g, 6.52 mmol), pyrimidin-5-ylboronic acid (2.018 g, 16.29 mmol), and potassium carbonate (4.50 g, 32.6 mmol) in THF (40.0 mL) and water (10.0 mL). Tetrakis(triphenylphosphine)palladium(0) (0.376 g, 0.326 mmol) was added, the system was purged with argon, and the tube was sealed. The reaction mixture was stirred at 100° C. for 4.0 h. The reaction mixture was partitioned between EtOAc and water. The aqueous phase was separated and extracted with EtOAc. The combined organic phases were washed with brine, dried over anhydrous sodium sulfate, filtered, and concentrated to afford a brown solid. This material was purified via column chromatography on silica gel (RediSep 120 g column, gradient elution with 50-100% ethyl acetate-hexane) to afford 2-(2-chloropyridin-4-yloxy)-N,N-diethyl-5-(pyrimidin-5-yl)benzamide as an off-white solid. MS m/z=383.2 [M+H]+. Calcd for C20H19ClN4O2: 382.1.
Reaction SMILES: Cl.[CH3:2][O:3][C:4](=[O:12])[C@@H:5]([CH2:7][C:8]([O:10][CH3:11])=[O:9])[NH2:6].[F:13][C:14]1[CH:19]=[CH:18][C:17]([S:20](Cl)(=[O:22])=[O:21])=[CH:16][CH:15]=1.C(N(CC)CC)C>C1COCC1>[F:13][C:14]1[CH:19]=[CH:18][C:17]([S:20]([NH:6][C@@H:5]([C:4]([O:3][CH3:2])=[O:12])[CH2:7][C:8]([O:10][CH3:11])=[O:9])(=[O:22])=[O:21])=[CH:16][CH:15]=1
Reactant: O=S(=O)(Cl)c1ccc(F)cc1
Reactant: COC(=O)C[C@@H](N)C(=O)OC
Agent: Cl
Solvent: C1CCOC1
Solvent: CCN(CC)CC
Product: COC(=O)C[C@@H](NS(=O)(=O)c1ccc(F)cc1)C(=O)OC
Reaction time: 18 h
Yield: 86 %

Procedure:
To a suspension of D-aspartic acid dimethyl ester hydrochloride (36.0 g, 182 mmol) in THF (360 mL) was added 4-fluorobenzenesulfonyl chloride (39.0 g, 200 mmol, 1.1 equiv.). To the previous mixture at 0° C. was added dropwise triethylamine (60.8 g, 601 mmol, 3.3 equiv.). After a period of 18 h at room temperature, the reaction mixture was filtered and the solid washed with methyl tert-butyl ether (30 mL). The filtrate was evaporated followed by the addition of methyl tert-butyl ether (300 mL). To the resulting mixture was added 100 mL of HCl 1 M. The organic phase was separated and sequentially washed with water, half-saturated sodium bicarbonate, HCl 0.5 M and half-saturated sodium chloride. The organic phase was dried over magnesium sulfate, filtered and evaporated under reduced pressure to give 50 g of the title compound as an oil.
Reaction SMILES: [Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2O[C:12](=O)[C:11]([C:15]([O:17][CH3:18])=[O:16])=[C:10]([S:19][CH3:20])[CH:9]=2)=[CH:4][CH:3]=1.[C:21]1([N:27]2[CH:35]=[C:34]3[C:29]([CH2:30][CH2:31][CH2:32]C3=O)=[N:28]2)[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=1.[OH-].[K+].Cl>CN(C=O)C>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[C:32]3[CH2:31][CH2:30][C:29]4[C:34](=[CH:35][N:27]([C:21]5[CH:22]=[CH:23][CH:24]=[CH:25][CH:26]=5)[N:28]=4)[C:12]=3[C:11]([C:15]([O:17][CH3:18])=[O:16])=[C:10]([S:19][CH3:20])[CH:9]=2)=[CH:4][CH:3]=1
Reactant: COC(=O)c1c(SC)cc(-c2ccc(Cl)cc2)oc1=O
Reactant: O=C1CCCc2nn(-c3ccccc3)cc21
Agent: Cl
Agent: [K+]
Agent: [OH-]
Solvent: CN(C)C=O
Product: COC(=O)c1c(SC)cc(-c2ccc(Cl)cc2)c2c1-c1cn(-c3ccccc3)nc1CC2
Temperature: 25 °C
Reaction time: 6 h
Yield: 57.9 %

Procedure:
A mixture of methyl 6-(4-chlorophenyl)-4-(methylthio)-2-oxo-2H-pyran-3-carboxylate (330 mg, 1 mmol), 2-phenyl-6,7-dihydro-2H-indazol-4(5H)-one (212 mg, 1 mmol) and powdered KOH (84 mg, 1.5 mmol) in dry DMF (5 mL) was stirred at 25° C. for 6 hr. At the end the reaction mixture was poured into ice water with vigorous stirring and finally neutralized with dilute HCl. The solid thus obtained was filtered and purified on a neutral alumina column using 15% chloroform in hexane as eluent to yield 267 mg (58%) of methyl 6-(4-chlorophenyl)-8-(methylthio)-2-phenyl-4,5-dihydro-2H-benzo[e]indazole-9-carboxylate.
Reaction SMILES: O[CH:2]=[C:3]1[C:11]2[C:6](=[CH:7][C:8]([C:12]([C:14]3[CH:15]=[C:16]([NH:20][C:21]([C:23]4[S:24][C:25]([C:28](=[O:30])[CH3:29])=[CH:26][CH:27]=4)=[O:22])[CH:17]=[CH:18][CH:19]=3)=[O:13])=[CH:9][CH:10]=2)[NH:5][C:4]1=[O:31].[NH2:32][C:33]1[CH:34]=[C:35]([OH:39])[CH:36]=[CH:37][CH:38]=1>C1COCC1>[OH:39][C:35]1[CH:34]=[C:33]([NH:32][CH:2]=[C:3]2[C:11]3[C:6](=[CH:7][C:8]([C:12]([C:14]4[CH:15]=[C:16]([NH:20][C:21]([C:23]5[S:24][C:25]([C:28](=[O:30])[CH3:29])=[CH:26][CH:27]=5)=[O:22])[CH:17]=[CH:18][CH:19]=4)=[O:13])=[CH:9][CH:10]=3)[NH:5][C:4]2=[O:31])[CH:38]=[CH:37][CH:36]=1
Reactant: Nc1cccc(O)c1
Reactant: CC(=O)c1ccc(C(=O)Nc2cccc(C(=O)c3ccc4c(c3)NC(=O)C4=CO)c2)s1
Solvent: C1CCOC1
Product: CC(=O)c1ccc(C(=O)Nc2cccc(C(=O)c3ccc4c(c3)NC(=O)C4=CNc3cccc(O)c3)c2)s1
Temperature: 65 °C
Reaction time: 24 h
Yield: 81.8 %

Procedure:
A small screw cap test tube was charged with 5-Acetyl-thiophene-2-carboxylic acid [3-(3-hydroxymethylene-2-oxo-2,3-dihydro-1H-indole-6-carbonyl)-phenyl]-amide (as prepared in Example 54, 100 mg, 0.231 mmol) and THF (2 mL). To the resulting solution was added 3-aminophenol (27.76 mg, 0.254 mmol), and the mixture was stirred for 24 h at 65° C. Subsequently, the reaction mixture was cooled to room temperature. Hexanes were added to the reaction mixture. The solid precipitate that formed was washed with ˜1 mL of i-prOH yielding 82% (99 mg, 0.189 mmol) of the title compound.
Reaction SMILES: C[O:2][C:3](=[O:23])/[C:4](/[C:13]1[CH:18]=[CH:17][C:16]([S:19]([CH3:22])(=[O:21])=[O:20])=[CH:15][CH:14]=1)=[CH:5]/[CH:6]1[CH2:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:7]1.[OH-].[Na+]>C(O)C>[CH:6]1(/[CH:5]=[C:4](\[C:13]2[CH:18]=[CH:17][C:16]([S:19]([CH3:22])(=[O:21])=[O:20])=[CH:15][CH:14]=2)/[C:3]([OH:23])=[O:2])[CH2:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:7]1
Reactant: COC(=O)/C(=C/C1CCCCCC1)c1ccc(S(C)(=O)=O)cc1
Agent: [Na+]
Agent: [OH-]
Solvent: CCO
Product: CS(=O)(=O)c1ccc(/C(=C\C2CCCCCC2)C(=O)O)cc1
Temperature: 47.5 °C
Yield: 86.9 %

Procedure:
A solution of (E)-3-cycloheptyl-2-(4-methanesulfonyl-phenyl)-acrylic acid methyl ester (6.01 g, 17.8 mmol) in ethanol (65 mL) was treated with a 1N aqueous sodium hydroxide solution (55 mL). The solution was heated at 45-50° C. for 15 h, at which time, thin layer chromatography analysis of the reaction mixture indicated the absence of starting material. The reaction mixture was concentrated in vacuo to remove ethanol. The residue was diluted with water (100 mL) and extracted with diethyl ether (1×150 mL) to remove any neutral impurities. The aqueous layer was then acidified with a 1N aqueous hydrochloric acid solution, and the resulting acid was extracted into ethyl acetate (2×150 mL). The combined organic layers were washed with a saturated aqueous sodium chloride solution (1×150 mL), dried over anhydrous magnesium sulfate, filtered, and concentrated in vacuo to afford (E)-3-cycloheptyl-2-(4-(methanesulfonyl)-phenyl)-acrylic acid (4.99 g, 86%) as a white solid: mp 164-166° C.; EI-HRMS m/e calcd for C17H22O4S (M+H)+322.1239, found 322.1237.
Reaction SMILES: Br[CH2:2][CH2:3][O:4][C:5](=[O:7])[CH3:6].C(=O)([O-])[O-].[K+].[K+].[CH3:14][NH:15][C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1>O1CCCC1>[CH2:3]([O:4][C:5](=[O:7])[CH2:6][N:15]([CH3:14])[C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1)[CH3:2]
Reactant: CNc1ccccc1
Reactant: CC(=O)OCCBr
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: C1CCOC1
Product: CCOC(=O)CN(C)c1ccccc1
Temperature: 25 °C
Reaction time: 8 h
Yield: 82 %

Procedure:
To a solution of bromoethylacetate, 3.3 mL (30.0 mmol) in 100 mL of tetrahydrofuran was added 4.14 g (30.0 mmol) of potassium carbonate and 3.25 mL of N-methylaniline. The reaction mixture stirred overnight at rt. and was concentrated to dryness. The residue was partitioned between 20% isopropanol/chloroform and saturated aqueous NaHCO3. The mixture was washed with saturated NaHCO3, washed with brine, dried over Na2SO4, filtered and concentrated to dryness. The residue was purified by column chromatography using EtOAc/hexanes as eluent and concentrated to dryness to give 4.74 g (82%) of the desired product as a tan oil. MS (ion spray) 194.1 (M+1).
Reaction SMILES: [Br:1][C:2]1[CH:11]=[CH:10][C:5]([C:6]([O:8][CH3:9])=[O:7])=[CH:4][C:3]=1[CH2:12]Br.[C:14]([O-:17])(=[O:16])[CH3:15].[Na+]>CC(O)=O>[C:14]([O:17][CH2:12][C:3]1[CH:4]=[C:5]([CH:10]=[CH:11][C:2]=1[Br:1])[C:6]([O:8][CH3:9])=[O:7])(=[O:16])[CH3:15]
Reactant: COC(=O)c1ccc(Br)c(CBr)c1
Reactant: CC(=O)[O-]
Agent: [Na+]
Solvent: CC(=O)O
Product: COC(=O)c1ccc(Br)c(COC(C)=O)c1
Temperature: 100 °C
Reaction time: 12 h
Yield: 79.3 %

Procedure:
To a solution of methyl 4-bromo-3-(bromomethyl)benzoate obtained in step 1 (6.5 g; 21 mmol) in AcOH (32.5 mL) was added sodium acetate (3.46 g; 42 mmol) and the reaction mixture was stirred at 100° C. for 12 hours. After concentration in vacuo, the residue was partitioned between EtOAc and water. The organic layer was washed with 5% aq. NaHCO3 then brine, dried over MgSO4 and concentrated in vacuo. Purification by silica column chromatography (c-hexane/EtOAc, 5/1) afforded the title compound as a white solid (4.78 g, 79%). 1H NMR (DMSO-d6) δ 8.03 (m, 1H), 7.85-7.84 (d, J=1.3 Hz, 1H), 5.18 (s, 2H), 3.87 (s, 3H), 2.11 (s, 3H). HPLC (Method A) Rt 4.37 min (purity 98.1%).
Reaction SMILES: [F:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]([C:10]2[N:19]=[C:18]([NH:20][C:21]3[CH:25]=[C:24]([CH3:26])[NH:23][N:22]=3)[C:17]3[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=3)[N:11]=2)=[O:9])=[CH:4][CH:3]=1.[BH4-].[Na+]>CO.C1COCC1>[F:1][C:2]1[CH:7]=[CH:6][C:5]([CH:8]([C:10]2[N:19]=[C:18]([NH:20][C:21]3[CH:25]=[C:24]([CH3:26])[NH:23][N:22]=3)[C:17]3[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=3)[N:11]=2)[OH:9])=[CH:4][CH:3]=1
Reactant: Cc1cc(Nc2nc(C(=O)c3ccc(F)cc3)nc3ccccc23)n[nH]1
Agent: [BH4-]
Agent: [Na+]
Solvent: CO
Solvent: C1CCOC1
Product: Cc1cc(Nc2nc(C(O)c3ccc(F)cc3)nc3ccccc23)n[nH]1
Temperature: 0 °C
Reaction time: 1.5 h
Yield: 30 %

Procedure:
To a solution of 4-fluorophenyl)(4-(5-methyl-1H-pyrazol-3-ylamino)quinazolin-2-yl)methanone from Example 3 (60 mg, 0.172 mmol) in 1:1 MeOH/THF (10 mL) at 0° C., was added NaBH4 (64 mg, 1.69 mmol). The reaction mixture was stirred at 0° C. for 1.5 h. The reaction mixture was quenched by adding a few drops of acetone and concentrated to dryness. The crude solid was purified on HPLC to afford (4-fluorophenyl)(4-(5-methyl-1H-pyrazol-3-ylamino)quinazolin-2-yl)methanol (18 mg, 30%); 1H NMR (300 MHz, DMSO-d6) δ 2.25 (s, 3H), 5.67 (s, 1H), 5.83 (bs, 1H), 6.40 (bs, 1H), 7.13 (m, 2H), 7.55-7.53 (m, 3H), 7.79 (s, 2H), 8.57 (bs, 1H), 10.43 (s, 1H), 12.12 (bs, 1H); LC-MS (ESI) m/z 350 (M+H)+.
Reaction SMILES: [OH:1][CH2:2][CH:3]([NH:8][S:9]([C:12]1[CH:17]=[CH:16][C:15]([O:18][CH3:19])=[CH:14][CH:13]=1)(=[O:11])=[O:10])[C:4]([O:6][CH3:7])=[O:5].C(=O)([O-])[O-].[K+].[K+].Br[CH2:27][C:28]([O:30][CH2:31][CH3:32])=[O:29].O>CN(C=O)C>[CH2:31]([O:30][C:28]([CH2:27][N:8]([S:9]([C:12]1[CH:13]=[CH:14][C:15]([O:18][CH3:19])=[CH:16][CH:17]=1)(=[O:11])=[O:10])[CH:3]([CH2:2][OH:1])[C:4]([O:6][CH3:7])=[O:5])=[O:29])[CH3:32]
Reactant: COC(=O)C(CO)NS(=O)(=O)c1ccc(OC)cc1
Reactant: CCOC(=O)CBr
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: O
Solvent: CN(C)C=O
Product: CCOC(=O)CN(C(CO)C(=O)OC)S(=O)(=O)c1ccc(OC)cc1
Reaction time: 40 h
Yield: 54.1 %

Procedure:
The compound of Example 1 (7.2 g, 24.8 mmol) and anhydrous potassium carbonate (7 g, 50 mmol) were suspended in DMF (50 mL), and ethyl bromoacetate (4.5 Ml, 37 mmol) was added dropwise. After stirring for 40 hours, 50 ml of distilled water and 100 mL of ethyl acetated were introduced and stirred to separate layers. The supernatant was washed with a 1N HCl aqueous solution (50 mL), a saturated NaHCO3 aqueous solution (50 mL), and distilled water (100 mL), and it was dried and concentrated under reduced pressure. The mixture was separated using hexane and ethylacetate (2:1) in a silica gel column to obtain a yellow thick oily title compound (5.04 g, yield 54%).
Reaction SMILES: [CH3:1][Mg]Br.[Br:4][C:5]1[CH:19]=[CH:18][C:8]([CH:9]=[N:10][S:11]([C:14]([CH3:17])([CH3:16])[CH3:15])(=[O:13])=[O:12])=[CH:7][C:6]=1[F:20]>C1COCC1>[Br:4][C:5]1[CH:19]=[CH:18][C:8]([CH:9]([NH:10][S:11]([C:14]([CH3:16])([CH3:17])[CH3:15])(=[O:13])=[O:12])[CH3:1])=[CH:7][C:6]=1[F:20]
Reactant: C[Mg]Br
Reactant: CC(C)(C)S(=O)(=O)N=Cc1ccc(Br)c(F)c1
Solvent: C1CCOC1
Product: CC(NS(=O)(=O)C(C)(C)C)c1ccc(Br)c(F)c1
Reaction time: 2 h

Procedure:
Under inert gas atmosphere 37.2 mL (112 mmol) of a 3N solution of methyl magnesium bromide in THF are added dropwise to 17.1 g (55.8 mmol) 2-methyl-propane-2-sulfonic acid 4-bromo-3-fluoro-benzylideneamide (IX.1) in 170 mL THF at −78° C. The cooling bath is removed and stirring is continued for 2 h. After that time, the mixture is poured into sat. NH4Cl-solution (300 mL) and extracted with EtOAc. The organic layer is separated, washed with brine and dried over sodium sulphate. The solvent is removed by evaporation to yield the desired product.
Reaction SMILES: [NH:1]1[CH2:6][CH2:5][CH2:4][C@@H:3]([C:7]([OH:9])=[O:8])[CH2:2]1.C(=O)(O)[O-].[Na+].Cl[C:16]([O:18][CH2:19][C:20]1[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=1)=[O:17]>C1COCC1.O>[CH2:19]([O:18][C:16]([N:1]1[CH2:6][CH2:5][CH2:4][C@@H:3]([C:7]([OH:9])=[O:8])[CH2:2]1)=[O:17])[C:20]1[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=1
Reactant: O=C(Cl)OCc1ccccc1
Reactant: O=C(O)[C@@H]1CCCNC1
Agent: O=C([O-])O
Agent: [Na+]
Solvent: C1CCOC1
Solvent: O
Product: O=C(O)[C@@H]1CCCN(C(=O)OCc2ccccc2)C1
Temperature: 0 °C
Reaction time: 3 h
Yield: 36 %

Procedure:
A solution of (R)-piperidine-3-carboxylic acid (XXVII) (5.0 g, 39 mmol) in a mixture of 50 ml of THF and 20 ml of water was cooled to 0° C. and sodium bicarbonate (6.5 g, 77.4 mmol) and benzyl chloroformate (8.0 g, 46.4 mmol) were added simultaneously. The reaction mixture was stirred at 0° C. for 30 min and at room temperature for 3 hours and concentrated under reduced pressure. The remaining aqueous phase was extracted with ethyl ether to remove excess of benzyl chloroformate, then it was acidified with 1 M HCl solution to pH 6 followed by extraction with ethyl acetate. The organic layer was separated, dried over sodium sulfate and evaporated to provide (R)-piperidine-1,3-dicarboxylic acid 1-benzyl ester (XXVIII) (3.7 g, 36%).
Reaction SMILES: [Cl:1][C:2]1[CH:3]=[C:4]([CH:8]=[CH:9][C:10]=1[N:11]([CH3:28])[C:12]([C:14]1[S:27][C:17]2[C:18]3[CH:26]=[CH:25][CH:24]=[CH:23][C:19]=3[O:20][CH2:21][CH2:22][C:16]=2[CH:15]=1)=[O:13])[C:5](O)=[O:6].[CH3:29][N:30]([CH3:34])[CH2:31][CH2:32][NH2:33]>>[Cl:1][C:2]1[CH:3]=[C:4]([C:5](=[O:6])[NH:33][CH2:32][CH2:31][N:30]([CH3:34])[CH3:29])[CH:8]=[CH:9][C:10]=1[N:11]([CH3:28])[C:12]([C:14]1[S:27][C:17]2[C:18]3[CH:26]=[CH:25][CH:24]=[CH:23][C:19]=3[O:20][CH2:21][CH2:22][C:16]=2[CH:15]=1)=[O:13]
Reactant: CN(C)CCN
Reactant: CN(C(=O)c1cc2c(s1)-c1ccccc1OCC2)c1ccc(C(=O)O)cc1Cl
Product: CN(C)CCNC(=O)c1ccc(N(C)C(=O)c2cc3c(s2)-c2ccccc2OCC3)c(Cl)c1

Procedure:
3-Chloro-4-(N-methyl-4,5-dihydrobenzo[b]thieno[2,3-d]oxepine-2-carboxamido)benzoic acid and N1,N1-dimethylethane-1,2-diamine were reacted by a procedure similar to that to prepare 137 in Example 47 to give 248. MS: (ESI+) 484.3