Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [Cl:1][C:2]1[CH:24]=[C:23]([NH2:25])[CH:22]=[CH:21][C:3]=1[C:4]([N:6]1[CH2:12][C:11]2[CH:13]=[CH:14][CH:15]=[CH:16][C:10]=2[CH2:9][C:8]2[CH:17]=[CH:18][CH:19]=[CH:20][C:7]1=2)=[O:5].C(N(CC)C(C)C)(C)C.[Cl:35][C:36]1[CH:44]=[C:43]([Cl:45])[CH:42]=[CH:41][C:37]=1[C:38](Cl)=[O:39]>C(Cl)Cl>[CH:17]1[C:8]2[CH2:9][C:10]3[CH:16]=[CH:15][CH:14]=[CH:13][C:11]=3[CH2:12][N:6]([C:4]([C:3]3[CH:21]=[CH:22][C:23]([NH:25][C:38](=[O:39])[C:37]4[CH:41]=[CH:42][C:43]([Cl:45])=[CH:44][C:36]=4[Cl:35])=[CH:24][C:2]=3[Cl:1])=[O:5])[C:7]=2[CH:20]=[CH:19][CH:18]=1
Reactant: Nc1ccc(C(=O)N2Cc3ccccc3Cc3ccccc32)c(Cl)c1
Reactant: O=C(Cl)c1ccc(Cl)cc1Cl
Solvent: CCN(C(C)C)C(C)C
Solvent: ClCCl
Product: O=C(Nc1ccc(C(=O)N2Cc3ccccc3Cc3ccccc32)c(Cl)c1)c1ccc(Cl)cc1Cl
Temperature: 25 °C
Reaction time: 18 h

Procedure:
A mixture of 0.50 g of 5-(2-chloro-4-aminobenzoyl)-6,11-dihydro-5H-dibenz[b,e]azepine, 0.28 g of N,N-diisopropylethylamine and 0.45 g of 2,4-dichlorobenzoyl chloride in 25 ml of methylene chloride is stirred at room temperature for 18 hours. The reaction mixture is washed with water, saturated NaHCO3, dried (Na2SO4) and passed through a short pad of hydrous magnesium silicate. The filtrate is evaporated in vacuo to give the desired product as a solid residue, m.p., 150°-165° C.
Reaction SMILES: Br[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][N:3]=1.C([Li])CCC.[C:13]1([C:25]2[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=2)[CH:18]=[CH:17][C:16]([C:19]2([C:23]#[N:24])[CH2:22][CH2:21][CH2:20]2)=[CH:15][CH:14]=1.O1CCCC1>CCOCC.CCCCCC.O.CO>[C:13]1([C:25]2[CH:26]=[CH:27][CH:28]=[CH:29][CH:30]=2)[CH:14]=[CH:15][C:16]([C:19]2([C:23]([C:2]3[CH:7]=[CH:6][CH:5]=[CH:4][N:3]=3)=[NH:24])[CH2:22][CH2:21][CH2:20]2)=[CH:17][CH:18]=1
Reactant: Brc1ccccn1
Reactant: N#CC1(c2ccc(-c3ccccc3)cc2)CCC1
Agent: [Li]CCCC
Solvent: CO
Solvent: O
Solvent: CCOCC
Product: N=C(c1ccccn1)C1(c2ccc(-c3ccccc3)cc2)CCC1
Temperature: -20 °C

Procedure:
A solution of 2-bromopyridine (4.8 g) in dry ether (30 ml) was added to a 1.7M solution of butyllithium in hexane (18 ml) at -78° C. with stirring. After one hour at that temperature a solution of 1-(4-biphenylyl)cyclobutanecarbonitrile (4 g) in a mixture of dry ether (80 ml) and dry tetrahydrofuran (10 ml) was added and the temperature allowed to rise to 0° C. After cooling to -20° C., methanol (20 ml) and then water (30 ml) were added dropwise. The aqueous mixture was extracted with ether and the ether extract washed, dried and evaporated to give [1-(4-biphenylyl)cyclobutyl](pyrid-2-yl)methanimine as an orange oil. The oil was dissolved in propan-2-ol (200 ml) and heated under reflux with sodium borohydride (2.0 g) for five hours. Water was added and the propan-2-ol removed by evaporation. The aqueous residue was extracted with ether. Hydrogen chloride gas was passed into the dried ether extract to give a gum which was heated with propan-2-ol to give a white solid which was recrystallised from a mixture of methanol and propan-2-ol to give [1-(4-biphenylyl)cyclobutyl](pyrid-2-yl)methylamine dihydrochloride hydrate (m.p. 240° C. (dec)).
Reaction SMILES: [Br:1][C:2]1[CH:11]=[CH:10][C:5]2[S:6][CH:7]=[C:8]([CH3:9])[C:4]=2[CH:3]=1.C1C=CC(S(N(S(C2C=CC=CC=2)(=O)=O)[F:22])(=O)=O)=CC=1.C(NC(C)C)(C)C.C([Li])CCC>C1COCC1>[Br:1][C:2]1[CH:11]=[CH:10][C:5]2[S:6][C:7]([F:22])=[C:8]([CH3:9])[C:4]=2[CH:3]=1
Reactant: Cc1csc2ccc(Br)cc12
Reactant: O=S(=O)(c1ccccc1)N(F)S(=O)(=O)c1ccccc1
Agent: [Li]CCCC
Solvent: CC(C)NC(C)C
Solvent: C1CCOC1
Product: Cc1c(F)sc2ccc(Br)cc12
Yield: 22.3 %

Procedure:
Using analogous reaction condition and workup as described in Example 20 above from the preparation of I-20a, 5-bromo-3-methyl-benzo[b]thiophene (I-24b: 500 mg, 2.192 mmol) in dry THF was reacted with N-fluoro benzene sulfonimide (1.2 g, 3.94 mmol), diisopropyl amine (266.2 mg, 2.6315 mmol), n-butyl lithium (1.3 mL, 2.6315 mmol) to afford crude product. Purification by column chromatography on silica gel (hexane) afforded 120 mg of the product (22% yield).
Reaction SMILES: [OH:1][C:2]1[CH:20]=[CH:19][CH:18]=[CH:17][C:3]=1[CH:4]=[N:5][C:6]1[C:15]2[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=2)[C:9]([OH:16])=[CH:8][CH:7]=1.[CH3:21][N:22]=[C:23]=[O:24]>C([O-])(=O)C.C([O-])(=O)C.C([Sn+2]CCCC)CCC.O1CCCC1>[CH3:21][NH:22][C:23](=[O:24])[O:16][C:9]1[C:10]2[C:15](=[CH:14][CH:13]=[CH:12][CH:11]=2)[C:6]([N:5]=[CH:4][C:3]2[CH:17]=[CH:18][CH:19]=[CH:20][C:2]=2[OH:1])=[CH:7][CH:8]=1
Reactant: Oc1ccccc1C=Nc1ccc(O)c2ccccc12
Reactant: CN=C=O
Agent: CC(=O)[O-]
Agent: CCCC[Sn+2]CCCC
Solvent: C1CCOC1
Product: CNC(=O)Oc1ccc(N=Cc2ccccc2O)c2ccccc12
Temperature: 25 °C
Reaction time: 18 h
Yield: 100 %

Procedure:
To a 350 milliliter glass pressure bottle equipped with a magnetic stirrer was added 4.00 grams (0.015 moles) of 4-(2-hydroxybenzylideneamino)-1-naphthol prepared in Part A, 1.03 grams (0.018 moles) of methyl isocyanate, 100 milliliters of tetrahydrofuran and 5 drops of dibutyl tin diacetate. The resulting reaction mixture was stirred for 18 hours at room temperature after which the volatiles were removed under reduced pressure and the remaining residue dissolved in ether. The ethereal solution was washed twice with a 1% aqueous sodium bicarbonate solution and twice with a saturated brine solution, dried over magnesium sulfate and concentrated under reduced pressure to give 4.87 grams (0.015 moles) of 4-(2-hydroxybenzylideneamino)naphth-1-yl methylcarbamate in the form of a pale yellow solid having a melting point of 143°-145.5° C. and the following structural formula: ##STR16##
Reaction SMILES: Br[C:2]1[N:6]2[N:7]=[C:8]([Cl:11])[CH:9]=[CH:10][C:5]2=[N:4][CH:3]=1.C([Mg]Br)C.[F:16][C:17]1[C:26]([CH:27]=[O:28])=[C:25]([F:29])[CH:24]=[C:23]2[C:18]=1[CH:19]=[CH:20][CH:21]=[N:22]2>C1COCC1>[Cl:11][C:8]1[CH:9]=[CH:10][C:5]2[N:6]([C:2]([CH:27]([C:26]3[C:17]([F:16])=[C:18]4[C:23](=[CH:24][C:25]=3[F:29])[N:22]=[CH:21][CH:20]=[CH:19]4)[OH:28])=[CH:3][N:4]=2)[N:7]=1
Reactant: Clc1ccc2ncc(Br)n2n1
Reactant: O=Cc1c(F)cc2ncccc2c1F
Agent: CC[Mg]Br
Solvent: C1CCOC1
Product: OC(c1c(F)cc2ncccc2c1F)c1cnc2ccc(Cl)nn12
Temperature: 25 °C
Reaction time: 0.25 h

Procedure:
3-Bromo-6-chloro-imidazo[1,2-b]pyridazine (4.40 g, 18.95 mmol) was dissolved THF (189 mL) and under nitrogen conditions, ethylmagnesium bromide solution (3 M, 6.32 mL) was added slowly. The RM was stirred at rt for 15 min then a solution of 5,7-difluoro-quinoline-6-carbaldehyde (Intermediate F, 3.66 g, 18.95 mmol) in THF was added. It was stirred at rt for 30 min. The reaction was quenched with 10% NH4Cl. The precipitate was filtered off and a first part of the title compound was obtained as a white solid. The filtrate was concentrated and was taken up with 10% NH4Cl. The precipitate was filtered off and was washed with EtOAc. A second part of the title compound was obtained as a brown solid (tR 0.8 min (conditions 2), MH+=347).
Reaction SMILES: [OH:1][CH:2]1[CH2:7][CH2:6][CH2:5][CH:4]([O:8][CH2:9][C:10]2[CH:19]=[CH:18][CH:17]=[C:16]([CH3:20])[C:11]=2[C:12]([O:14]C)=[O:13])[CH2:3]1.[CH3:21][C:22]1[CH:27]=[C:26]([CH3:28])[CH:25]=[CH:24][C:23]=1[C:29]1[O:30][C:31]([CH3:36])=[C:32]([CH2:34]I)[N:33]=1>>[CH3:21][C:22]1[CH:27]=[C:26]([CH3:28])[CH:25]=[CH:24][C:23]=1[C:29]1[O:30][C:31]([CH3:36])=[C:32]([CH2:34][O:1][CH:2]2[CH2:7][CH2:6][CH2:5][CH:4]([O:8][CH2:9][C:10]3[CH:19]=[CH:18][CH:17]=[C:16]([CH3:20])[C:11]=3[C:12]([OH:14])=[O:13])[CH2:3]2)[N:33]=1
Reactant: COC(=O)c1c(C)cccc1COC1CCCC(O)C1
Reactant: Cc1ccc(-c2nc(CI)c(C)o2)c(C)c1
Product: Cc1ccc(-c2nc(COC3CCCC(OCc4cccc(C)c4C(=O)O)C3)c(C)o2)c(C)c1

Procedure:
Using methyl 2-(3-hydroxycyclohexyloxymethyl)-6-methylbenzoate and 2-(2,4-dimethylphenyl)-4-iodomethyl-5-methyloxazole as starting materials in the procedure of Example XXXI, gave the product 62 of molecular weight 463.58 (C28H33NO5), MS(ESI): 464.22 (M+H+).
Reaction SMILES: [CH3:1][S:2]([C:5]1[CH:15]=[C:14]([N:16]2[C@H:20]([CH3:21])[CH2:19][CH2:18][S:17]2(=[O:23])=[O:22])[CH:13]=[CH:12][C:6]=1[C:7](OCC)=[O:8])(=[O:4])=[O:3].[CH3:24][C:25]1[C:26]([N:35]2[CH2:40][CH2:39][NH:38][CH2:37][CH2:36]2)=[N:27][CH:28]=[C:29]([C:31]([F:34])([F:33])[F:32])[CH:30]=1>>[CH3:1][S:2]([C:5]1[CH:15]=[C:14]([N:16]2[C@H:20]([CH3:21])[CH2:19][CH2:18][S:17]2(=[O:23])=[O:22])[CH:13]=[CH:12][C:6]=1[C:7]([N:38]1[CH2:39][CH2:40][N:35]([C:26]2[C:25]([CH3:24])=[CH:30][C:29]([C:31]([F:34])([F:32])[F:33])=[CH:28][N:27]=2)[CH2:36][CH2:37]1)=[O:8])(=[O:3])=[O:4]
Reactant: CCOC(=O)c1ccc(N2[C@H](C)CCS2(=O)=O)cc1S(C)(=O)=O
Reactant: Cc1cc(C(F)(F)F)cnc1N1CCNCC1
Product: Cc1cc(C(F)(F)F)cnc1N1CCN(C(=O)c2ccc(N3[C@H](C)CCS3(=O)=O)cc2S(C)(=O)=O)CC1
Yield: 13.9 %

Procedure:
Using ethyl (R)-2-methanesulfonyl-4-(3-methyl-1,1-dioxo-1λ6-isothiazolidin-2-yl)benzoate (361 mg) described in Preparation Example 28 and 1-(3-methyl-5-trifluoromethylpyridin-2-yl)piperazine (245 mg) described in Preparation Example 84 and by the reaction and treatment in the same manner as in Example 109, the title compound (78 mg) was obtained.
Reaction SMILES: [Br:1][C:2]1[CH:3]=[C:4]([CH:7]=[C:8]([O:10][CH3:11])[CH:9]=1)[CH:5]=[O:6].[C:12](#[N:14])[CH3:13]>>[Br:1][C:2]1[CH:3]=[C:4]([CH:5]([OH:6])[CH2:13][C:12]#[N:14])[CH:7]=[C:8]([O:10][CH3:11])[CH:9]=1
Reactant: CC#N
Reactant: COc1cc(Br)cc(C=O)c1
Product: COc1cc(Br)cc(C(O)CC#N)c1

Procedure:
Alkylation of 3-bromo-5-methoxybenzaldehyde with acetonitrile following the method used in Example 115 gave 3-(3-bromo-5-methoxyphenyl)-3-hydroxypropanenitrile as a pale yellow oil. Yield (4.1 g, 70%): 1H NMR (400 MHz, DMSO-d6) δ 7.16-7.15 (m, 1H), 7.04-7.03 (m, 1H), 6.97-6.96 (m, 1H), 6.04 (d, J=4.8 Hz, 1H), 4.87-4.83 (m, 1H), 3.74 (s, 3H), 2.89 (ABd, J=16.4, 5.2 Hz, 1H), 2.81 (ABd, J=16.8, 6.8 Hz, 1H).
Reaction SMILES: C[O-].[Na+].[CH3:4][SH:5].[N+:6]([C:9]1[CH:16]=[CH:15][CH:14]=[CH:13][C:10]=1[CH2:11]Cl)([O-:8])=[O:7]>CO.O>[CH3:4][S:5][CH2:11][C:10]1[CH:13]=[CH:14][CH:15]=[CH:16][C:9]=1[N+:6]([O-:8])=[O:7]
Reactant: O=[N+]([O-])c1ccccc1CCl
Reactant: CS
Agent: C[O-]
Agent: [Na+]
Solvent: O
Solvent: CO
Product: CSCc1ccccc1[N+](=O)[O-]
Temperature: 25 °C
Reaction time: 1 h
Yield: 120.4 %

Procedure:
To a stirred solution of 10.8 g (0.2 mol) of sodium methoxide in 70 ml of methanol at room temperature was added dropwise 12 ml (10.8 g, 0.22 mol) of methyl mercaptan through a gas addition funnel connected to a dry-ice condenser. The resulting mixture was stirred at room temperature for 1 hour and then added dropwise to a stirred solution of 30.0 g (0.175 mole) of o-nitrobenzyl chloride in 120 ml of methanol over 1 hour, while the temperature rose to 40° C. The reaction mixture was then diluted with 300 ml of water, and extracted 3 times with methylene chloride. The methylene chloride extracts were washed with dilute hydrochloric acid, dried, and concentrated to afford 38.6 g (96%) of yellow oil.
Reaction SMILES: Cl.[C:2]1([CH2:8][N:9]2[CH2:14][CH2:13][CH:12]([CH2:15][C:16]([OH:18])=O)[CH2:11][CH2:10]2)[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[F:19][C:20]1[CH:25]=[CH:24][C:23]([CH2:26][NH:27][C:28]2[C:33]([NH2:34])=[CH:32][N:31]=[CH:30][N:29]=2)=[CH:22][CH:21]=1.P(Cl)(Cl)(Cl)=O>>[F:19][C:20]1[CH:21]=[CH:22][C:23]([CH2:26][NH:27][C:28]2[C:33]([NH:34][C:16](=[O:18])[CH2:15][CH:12]3[CH2:11][CH2:10][N:9]([CH2:8][C:2]4[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=4)[CH2:14][CH2:13]3)=[CH:32][N:31]=[CH:30][N:29]=2)=[CH:24][CH:25]=1
Reactant: O=C(O)CC1CCN(Cc2ccccc2)CC1
Reactant: Nc1cncnc1NCc1ccc(F)cc1
Agent: Cl
Solvent: O=P(Cl)(Cl)Cl
Product: O=C(CC1CCN(Cc2ccccc2)CC1)Nc1cncnc1NCc1ccc(F)cc1
Yield: 61 %

Procedure:
A mixture of 52.4 parts of 1-(phenylmethyl)-4-piperidineacetic acid hydrochloride, 38.7 parts of N4 -[(4-fluorophenyl)methyl]-4,5-pyrimidinediamine and 765 parts of phosphoryl chloride was stirred and refluxed for 30 minutes. The reaction mixture was evaporated. The residue was decomposed with ice water. The product was extracted with dichloromethane after treatment with sodium hydroxide. The extract was washed with water, dried, filtered and evaporated. The residue was purified by column chromatography over silica gel using a mixture of trichloromethane and methanol, saturated with ammonia, (95:5 by volume) as eluent. The pure fractions were collected and the eluent was evaporated. The residue was crystallized from acetonitrile. The product was filtered off and dried, yielding 37 parts (61%) of N-[4-[[(4-fluorophenyl)methyl]amino]-5-pyrimidinyl]-1-(phenylmethyl)-4-piperidineacetamide; mp. 157.3° C. (interm. 45).
Reaction SMILES: [OH:1][CH:2]([CH:6]([CH3:8])[CH3:7])[C:3](O)=[O:4].C[Si](Cl)(C)C.C(Cl)(=O)C(Cl)=O.[NH:20]1[CH2:25][CH2:24][O:23][CH2:22][CH2:21]1.C(O)(=O)CC(CC(O)=O)(C(O)=O)O>ClCCl.CO.N1C=CC=CC=1.CN(C)C=O>[OH:1][CH:2]([CH:6]([CH3:8])[CH3:7])[C:3]([N:20]1[CH2:25][CH2:24][O:23][CH2:22][CH2:21]1)=[O:4]
Reactant: CC(C)C(O)C(=O)O
Reactant: C1COCCN1
Agent: C[Si](C)(C)Cl
Agent: O=C(Cl)C(=O)Cl
Agent: O=C(O)CC(O)(CC(=O)O)C(=O)O
Solvent: c1ccncc1
Solvent: CO
Solvent: CN(C)C=O
Product: CC(C)C(O)C(=O)N1CCOCC1
Yield: 58.8 %

Procedure:
According to Reference Example 8-56, 2-hydroxy-3-methylbutyric acid (1.00 g, 8.47 mmol) was dissolved in dichloromethane (15 mL), and the solution was stirred with pyridine (1.37 mL, 16.9 mmol) DMAP (103 mg, 0.847 mmol), trimethylsilyl chloride (2.15 mL, 16.9 mmol), N,N-dimethylformamide (0.100 mL), oxalyl chloride (0.776 mL, 8.89 mmol), a pyridine solution (2.26 mL) of morpholine (0.813 mL, 9.32 mmol) and a methanol solution (10 mL) of citric acid (1.79 g, 9.32 mmol). Thus, 2-hydroxy-3-methyl-1-morpholinobutan-1-one (Compound EO) (933 mg, yield: 59%) was obtained.
Reaction SMILES: C1C(=O)N([Br:8])C(=O)C1.[F:9][C:10]1[CH:15]=[CH:14][C:13]([CH3:16])=[CH:12][N:11]=1>C(Cl)(Cl)(Cl)Cl.C(OOC(=O)C1C=CC=CC=1)(=O)C1C=CC=CC=1>[Br:8][CH2:16][C:13]1[CH:14]=[CH:15][C:10]([F:9])=[N:11][CH:12]=1
Reactant: O=C1CCC(=O)N1Br
Reactant: Cc1ccc(F)nc1
Agent: O=C(OOC(=O)c1ccccc1)c1ccccc1
Solvent: ClC(Cl)(Cl)Cl
Product: Fc1ccc(CBr)cn1
Yield: 61.5 %

Procedure:
Benzoyl peroxide (1.570 g, 6.48 mmol) and NBS (23.19 g, 130 mmol) was added to a stirred solution of 2-fluoro-5-methylpyridine (SynQuest Labs, Inc., Alachua, Fla., 14.4045 g, 130 mmol) in CCl4 (125 mL) and the suspension was heated at reflux for 2 h. After cooling, the solution was filtered to remove solid and concentrated, and the residue was purified by flash column chromatography (ISCO Combiflash system, Teledyne ISCO, Lincoln, Nebr., hexanes to 10% ethyl acetate in hexanes) to give 5-(bromomethyl)-2-fluoropyridine (15.11 g, 80 mmol, 61.3% yield) as a yellow solid. LCMS (API-ES) m/z 191 (M+H)+.
Reaction SMILES: [Cl:1][C:2]1[CH:3]=[C:4]([CH:39]=[CH:40][C:41]=1[Cl:42])[CH2:5][O:6][C:7]1[CH:12]=[CH:11][C:10]([C@H:13]2[CH2:38][O:37][C:16]3=[CH:17][C:18]4[CH2:19][C@@H:20]([C:34](O)=[O:35])[N:21]([C@H:25]([C:28]5[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=5)[CH2:26][CH3:27])[CH2:22][C:23]=4[CH:24]=[C:15]3[O:14]2)=[CH:9][CH:8]=1.Cl.Cl.C[O:46][C:47](=[O:65])[C@@H:48]([NH2:64])[CH2:49][C:50]1[CH:55]=[CH:54][C:53]([C:56]2[CH:61]=[CH:60][N:59]=[C:58]([CH3:62])[C:57]=2[CH3:63])=[CH:52][CH:51]=1>>[Cl:1][C:2]1[CH:3]=[C:4]([CH:39]=[CH:40][C:41]=1[Cl:42])[CH2:5][O:6][C:7]1[CH:8]=[CH:9][C:10]([C@H:13]2[CH2:38][O:37][C:16]3=[CH:17][C:18]4[CH2:19][C@@H:20]([C:34]([NH:64][C@@H:48]([CH2:49][C:50]5[CH:55]=[CH:54][C:53]([C:56]6[CH:61]=[CH:60][N:59]=[C:58]([CH3:62])[C:57]=6[CH3:63])=[CH:52][CH:51]=5)[C:47]([OH:46])=[O:65])=[O:35])[N:21]([C@H:25]([C:28]5[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=5)[CH2:26][CH3:27])[CH2:22][C:23]=4[CH:24]=[C:15]3[O:14]2)=[CH:11][CH:12]=1
Reactant: COC(=O)[C@@H](N)Cc1ccc(-c2ccnc(C)c2C)cc1
Reactant: CC[C@@H](c1ccccc1)N1Cc2cc3c(cc2C[C@H]1C(=O)O)OC[C@H](c1ccc(OCc2ccc(Cl)c(Cl)c2)cc1)O3
Agent: Cl
Product: CC[C@@H](c1ccccc1)N1Cc2cc3c(cc2C[C@H]1C(=O)N[C@@H](Cc1ccc(-c2ccnc(C)c2C)cc1)C(=O)O)OC[C@H](c1ccc(OCc2ccc(Cl)c(Cl)c2)cc1)O3

Procedure:
The title compound (110 mg) was prepared from (3S,8S)-3-[4-(3,4-dichloro-benzyloxy)-phenyl]-7-((S)-1-phenyl-propyl)-2,3,6,7,8,9-hexahydro-[1,4]dioxino[2,3-g]isoquinoline-8-carboxylic acid and (S)-2-amino-3-[4-(2,3-dimethyl-pyridin-4-yl)-phenyl]-propionic acid methyl ester dihydrochloride according to General Procedures L and B. LCMS (m/z): 857. 1H NMR (400 MHz, acetone-d6): 8.18 (d, 1H), 7.86 (d, 1H), 7.59 (d, 1H), 7.49 (d, 1H), 7.36 (dd, 1H), 7.23-7.18 (m, 4H), 7.15 (m, 1H), 7.11-7.07 (m, 4H), 6.86 (d, 1H), 6.78-6.72 (m, 4H), 6.61 (s, 1H), 6.52 (s, 1H), 5.03 (s, 2H), 4.93 (dd, 1H), 4.72 (m, 1H), 4.14 (dd, 1H), 3.67 (dd, 1H), 3.54 (dd, 1H), 3.45 (d, 1H), 3.39 (dd, 1H), 3.23 (d, 1H), 3.03 (dd, 1H), 2.89-2.79 (m, 2H), 2.66 (dd, 1H), 2.38 (s, 3H), 2.02 (s, 3H), 1.87-1.75 (m, 1H), 1.72-1.61 (m, 1H), 0.48 (t, 3H).
Reaction SMILES: [H-].[Na+].[O:3]1[C:7]2([CH2:12][CH2:11][CH:10]([CH2:13][CH2:14][OH:15])[CH2:9][CH2:8]2)[O:6][CH2:5][CH2:4]1.[CH2:16](Br)[C:17]1[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=1.O>CN(C=O)C>[CH2:16]([O:15][CH2:14][CH2:13][CH:10]1[CH2:11][CH2:12][C:7]2([O:6][CH2:5][CH2:4][O:3]2)[CH2:8][CH2:9]1)[C:17]1[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=1
Reactant: OCCC1CCC2(CC1)OCCO2
Reactant: BrCc1ccccc1
Agent: [H-]
Agent: [Na+]
Solvent: CN(C)C=O
Solvent: O
Product: c1ccc(COCCC2CCC3(CC2)OCCO3)cc1
Reaction time: 0.5 h

Procedure:
To a mixture of NaH (60% in oil, 43.6 g, 1.09 mol) in DMF (900 mL) is carefully added crude 2-(1,4-dioxaspiro[4.5]dec-8-yl)ethanol (139.5 g) in DMF (300 mL) at 0-5° C., and the mixture is stirred for 30 min at the same temperature. To the mixture is added dropwise benzyl bromide (129.6 mL, 1.09 mol) at 0-5° C., and stirring is continued for 1 hour at the same temperature. After addition of H2O (1000 mL), the mixture is extracted with EtOAc-Hexane (3:1, 1200 mL). The water layer is extracted with EtOAc-Hexane (3:1, 1200 mL×2), and the combined organic layer is washed with brine, dried over magnesium sulfate, and concentrated under reduced pressure to afford crude 8-[2-(benzyloxy)ethyl]-1,4-dioxaspiro[4.5]decane. The crude product is used without further purification.
Reaction SMILES: [CH3:1][NH:2][C:3]1[CH:4]=[C:5]([C:9]2[CH:14]=[CH:13][C:12]([CH2:15][CH:16]3[S:20][C:19](=[O:21])[NH:18][C:17]3=[O:22])=[CH:11][CH:10]=2)[CH:6]=[CH:7][CH:8]=1.[CH2:23]([O:29][C:30]1[CH:35]=[CH:34][C:33]([N:36]=[C:37]=[O:38])=[CH:32][CH:31]=1)[CH2:24][CH2:25][CH2:26][CH2:27][CH3:28].Cl>ClCCl>[O:21]=[C:19]1[NH:18][C:17](=[O:22])[CH:16]([CH2:15][C:12]2[CH:11]=[CH:10][C:9]([C:5]3[CH:6]=[CH:7][CH:8]=[C:3]([N:2]([CH3:1])[C:37]([NH:36][C:33]4[CH:32]=[CH:31][C:30]([O:29][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH3:28])=[CH:35][CH:34]=4)=[O:38])[CH:4]=3)=[CH:14][CH:13]=2)[S:20]1
Reactant: CNc1cccc(-c2ccc(CC3SC(=O)NC3=O)cc2)c1
Reactant: CCCCCCOc1ccc(N=C=O)cc1
Agent: Cl
Solvent: ClCCl
Product: CCCCCCOc1ccc(NC(=O)N(C)c2cccc(-c3ccc(CC4SC(=O)NC4=O)cc3)c2)cc1
Yield: 68.6 %

Procedure:
0.67 g (2.14 mmol) of 5-(3′-methylaminobiphenyl-4-ylmethyl)thiazolidine-2,4-dione in 20 ml of dichloromethane is introduced into a 50 ml round-bottomed flask. 1 g (4.3 mmol) of 1-hexyloxy-4-isocyanatobenzene is added and the mixture is heated under reflux for 16 hours. The reaction medium is poured at room temperature over a 1 N HCl solution and extracted with ethyl acetate. The organic phase is washed with water and dried over magnesium sulphate. After evaporation of the solvents, the product obtained is purified by chromatography on silica gel (eluent: heptane/ethyl acetate=3/2). 0.78 g (68%) of 1-[4′-(2,4-dioxothiazolidin-5-ylmethyl)biphenyl-3-yl]-3-(4-hexyloxyphenyl)-1-methylurea is obtained in the form of a white powder having a melting point of 146-148° C.
Reaction SMILES: [CH:1]1([NH:7][N:8]2[C:17]3[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=3)[C:11]([OH:18])=[C:10]([C:19]3[NH:24][C:23]4[CH:25]=[CH:26][C:27]([OH:29])=[CH:28][C:22]=4[S:21](=[O:31])(=[O:30])[N:20]=3)[C:9]2=[O:32])[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.C(=O)([O-])[O-].[Cs+].[Cs+].Br[CH2:40][C:41]([NH2:43])=[O:42]>CN(C)C=O>[CH:1]1([NH:7][N:8]2[C:17]3[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=3)[C:11]([OH:18])=[C:10]([C:19]3[NH:24][C:23]4[CH:25]=[CH:26][C:27]([O:29][CH2:40][C:41]([NH2:43])=[O:42])=[CH:28][C:22]=4[S:21](=[O:30])(=[O:31])[N:20]=3)[C:9]2=[O:32])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6]1
Reactant: NC(=O)CBr
Reactant: O=c1c(C2=NS(=O)(=O)c3cc(O)ccc3N2)c(O)c2ccccc2n1NC1CCCCC1
Agent: O=C([O-])[O-]
Agent: [Cs+]
Solvent: CN(C)C=O
Product: NC(=O)COc1ccc2c(c1)S(=O)(=O)N=C(c1c(O)c3ccccc3n(NC3CCCCC3)c1=O)N2

Procedure:
The product of Example 306C (13 mg, 0.028 mmol) in N,N-dimethylformamide (5 mL) was reacted with cesium carbonate (0.0137 g, 0.114 mol) and 2-bromoacetamide (0.008 g, 0.058 mmol) according to the procedure as described in Example 304J to give the title compound. The sodium salt was prepared according to the procedure of Example 1D (7 mg, 48%). 1H NMR (300 MHz, DMSO-d6) δ ppm 1.36 (m, 10 H) 2.96 (bs, 1 H) 4.49 (s, 2 H) 5.67 (d, J=4.04 Hz, 1 H) 7.04 (t, J=7.54 Hz, 1 H) 7.20 (m, 3 H) 7.40 (s, 1 H) 7.47 (m, 1 H) 7.62 (s, 1 H) 7.74 (d, J=8.46 Hz, 1 H) 8.05 (d, J=6.62 Hz, 1 H) 16.26 (s, 1 H). (ESI−) m/z 510 (M−H)−, m/z 532 (M+Na−H)−1.
Reaction SMILES: [CH:1]1([N:6]2[CH2:12][C:11]([F:14])([F:13])[C:10](=[O:15])[N:9]([CH3:16])[C:8]3[CH:17]=[N:18][C:19]([NH:21][C:22]4[CH:30]=[CH:29][C:25]([C:26]([OH:28])=O)=[CH:24][C:23]=4[F:31])=[N:20][C:7]2=3)[CH2:5][CH2:4][CH2:3][CH2:2]1.ON1C2C=CC=CC=2N=N1.F[P-](F)(F)(F)(F)F.CN(C(N(C)C)=[N+]1C2C=CC=CC=2[N+]([O-])=N1)C.C(N(C(C)C)CC)(C)C.[CH3:75][N:76]([CH3:80])[CH2:77][CH2:78][NH2:79]>CN(C)C=O>[CH:1]1([N:6]2[CH2:12][C:11]([F:13])([F:14])[C:10](=[O:15])[N:9]([CH3:16])[C:8]3[CH:17]=[N:18][C:19]([NH:21][C:22]4[CH:30]=[CH:29][C:25]([C:26]([NH:79][CH2:78][CH2:77][N:76]([CH3:80])[CH3:75])=[O:28])=[CH:24][C:23]=4[F:31])=[N:20][C:7]2=3)[CH2:5][CH2:4][CH2:3][CH2:2]1
Reactant: CN1C(=O)C(F)(F)CN(C2CCCC2)c2nc(Nc3ccc(C(=O)O)cc3F)ncc21
Reactant: CN(C)CCN
Agent: CN(C)C(N(C)C)=[N+]1N=[N+]([O-])c2ccccc21
Agent: F[P-](F)(F)(F)(F)F
Agent: On1nnc2ccccc21
Solvent: CN(C)C=O
Solvent: CCN(C(C)C)C(C)C
Product: CN(C)CCNC(=O)c1ccc(Nc2ncc3c(n2)N(C2CCCC2)CC(F)(F)C(=O)N3C)c(F)c1
Reaction time: 0.17 h
Yield: 74.3 %

Procedure:
To a mixture of 0.070 g (0.161 mmole) of 4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-fluoro-benzoic acid (I-182) and 4 mL of dimethylformamide was added 0.0346 g (0.256 mmole) of 1-hydroxybenzotriazole, 0.0950 g (0.250 mmole) of 1-[bis(dimethylamino)methylene]-1H-benzotriazolium-3-oxide hexafluorophosphate and 0.1253 g (0.936 mmole) of diisopropylethylamine. The mixture was stirred for 10 minutes, then 0.0212 g (0.243 mmole) of N,N-dimethylethylenediamine was added. The reaction mixture was stirred for 2 hours and then concentrated under reduced pressure. The residue was dissolved in 80 mL of ethyl acetate and washed three times with 10 mL of 1M sodium hydroxide, twice with 15 mL of brine, dried, filtered and concentrated under reduced pressure. Purification by silica gel chromatography, eluting with dichloromethane-methanol (gradient, 95:5-80:20) gave 0.0605 g of 4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-N-(2-dimethylamino-ethyl)-3-fluoro-benzamide (I-226) as a white solid.