Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [CH3:1][C:2]1[CH:3]=[CH:4][C:5]2[O:10][CH2:9][C:8](=[O:11])[NH:7][C:6]=2[CH:12]=1.Br[CH2:14][C@H:15]([CH3:25])[CH2:16][O:17][Si:18]([C:21]([CH3:24])([CH3:23])[CH3:22])([CH3:20])[CH3:19].C([O-])([O-])=O.[Cs+].[Cs+].CN(C=O)C>CCOCC>[Si:18]([O:17][CH2:16][C@@H:15]([CH3:25])[CH2:14][N:7]1[C:6]2[CH:12]=[C:2]([CH3:1])[CH:3]=[CH:4][C:5]=2[O:10][CH2:9][C:8]1=[O:11])([C:21]([CH3:22])([CH3:23])[CH3:24])([CH3:19])[CH3:20]
Reactant: C[C@@H](CBr)CO[Si](C)(C)C(C)(C)C
Reactant: Cc1ccc2c(c1)NC(=O)CO2
Agent: O=C([O-])[O-]
Agent: [Cs+]
Solvent: CCOCC
Solvent: CN(C)C=O
Product: Cc1ccc2c(c1)N(C[C@H](C)CO[Si](C)(C)C(C)(C)C)C(=O)CO2
Temperature: 50 °C
Reaction time: 15 h
Yield: 87.4 %

Procedure:
A dry 50 mL r-flask was charged with 6-Methyl-4H-benzo[1,4]oxazin-3-one (0.59 g, 3.6 mmol), (R)-(3-bromo-2-methylpropoxy)-tert-butyldimethylsilane (1.0 g, 3.6 mmol), Cs2CO3 (2.9 g, 8.9 mmol) and 10 mL of dry DMF. The mixture was stirred at 50° C. overnight (15 h) and dissolved in ether (50 mL) washed with water (20 mL) and the water phase was extracted with ether (20 mL). The combined organic phases were then washed with brine, dried (Na2SO4), filtered, concentrated under reduced pressure and the resulting oil was purified by flash chromatography (SiO2; Heptane/EtOAc 85:15) to yield the title compound as an oil (1.1 g, 88%). 1H NMR (CDCl3) δ 6.87 (d, J=1.6 Hz, 1H), 6.81 (d, J=8.0 Hz, 1H), 6.72 (dm, J=8.0 Hz, 1H), 4.5 (bars, 2H), 3.93 (dd, J=8.8, 14.0 Hz, 1H), 3.81 (dd, J=5.6, 14.0 Hz, 1H), 3.53 (dd, J=4.8, 10.2 Hz, 1H), 3.41 (dd J=7.2, 10.2 Hz, 1H), 2.25 (s, 3H), 2.18 (m, 1H), 0.87 (s, 9H), 0.83 (d, J=6.8 Hz, 3H), 0.01 (s, 6H); 13C NMR (CDCl3) δ 170.5, 148.9, 137.8, 129.6, 122.2, 121.6, 73.3, 71.6, 49.0, 39.7, 31.5, 26.6, 23.8, 20.1, 0.0.
Reaction SMILES: [CH3:1][C:2]1[CH:10]=[CH:9][C:8]2[NH:7][N:6]=[C:5]3[C:11]4[CH:19]=[CH:18][CH:17]=[CH:16][C:12]=4[C:13](=[O:15])[NH:14][C:3]=1[C:4]=23.[Br:20]N1C(=O)CCC1=O.C(OCC)(=O)C>CN(C)C=O>[Br:20][C:9]1[C:8]2[NH:7][N:6]=[C:5]3[C:11]4[CH:19]=[CH:18][CH:17]=[CH:16][C:12]=4[C:13](=[O:15])[NH:14][C:3]([C:4]=23)=[C:2]([CH3:1])[CH:10]=1
Reactant: O=C1CCC(=O)N1Br
Reactant: Cc1ccc2[nH]nc3c2c1NC(=O)c1ccccc1-3
Solvent: CCOC(C)=O
Solvent: CN(C)C=O
Product: Cc1cc(Br)c2[nH]nc3c2c1NC(=O)c1ccccc1-3
Temperature: 25 °C
Reaction time: 0.5 h
Yield: 68.4 %

Procedure:
To a solution of 50 mg of 5-methyl-6,7-dihydro-2H-benzo[5,6]azepino[4,3,2-cd]indazol-7-one prepared in Example 25-c in 1 ml dimethylformamide was added 40 mg of N-bromosuccinimide [CAS No. 128-08-5], followed by stirring at room temperature for 30 minutes. To the reaction mixture was added 2 ml of ethyl acetate and the precipitated crystals were collected by filtration. The crystals were washed with ethyl acetate and dried in vacuo, to give 45 mg of the title compound as ocher yellow crystals.
Reaction SMILES: [CH2:1]([NH:3][CH2:4][CH3:5])[CH3:2].C[Al](C)C.C(O[C:13]([C:15]1[CH:19]=[CH:18][NH:17][C:16]=1[CH3:20])=[O:14])C.Cl>C1(C)C=CC=CC=1.CCCCCC>[CH2:1]([N:3]([CH2:4][CH3:5])[C:13]([C:15]1[CH:19]=[CH:18][NH:17][C:16]=1[CH3:20])=[O:14])[CH3:2]
Reactant: CCOC(=O)c1cc[nH]c1C
Reactant: CCNCC
Agent: C[Al](C)C
Agent: Cl
Solvent: Cc1ccccc1
Solvent: CCCCCC
Product: CCN(CC)C(=O)c1cc[nH]c1C
Reaction time: 0.33 h

Procedure:
To a solution of 1.6 ml of diethylamine in 30 ml of toluene was added 7.5 ml of 2M trimethylaluminum in hexane, and the mixture stirred for 20 minutes. To this mixture was added 1.53 g of 2-methylpyrrole-3-carboxylic acid ethyl ester, and the reaction mixture refluxed overnight. The mixture was cooled, acidified with aqueous 2N hydrochloric acid and extracted twice with ethyl acetate and three times with methylene chloride. Solvent was removed from the combined extracts under reduced pressure, and the residue was flash chromatographed on silica gel, eluting with 75% ethyl acetate/hexane, giving 1.5 g of 2-methylpyrrole-3-carboxylic acid diethylamide, m.p. 120°-121° C., the compound of formula (b).
Reaction SMILES: C(O[C@@H:5]1[O:27][C@H:26]([CH2:28][O:29][C:30](=[O:37])[C:31]2[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=2)[C@@H:16]([O:17][C:18](=[O:25])[C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)[C@H:6]1[O:7][C:8](=[O:15])[C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1)(=O)C.[F:38][C:39]([F:51])([F:50])[C:40]([NH:42][C:43]1[CH:44]=[C:45]([OH:49])[CH:46]=[CH:47][CH:48]=1)=[O:41].B(F)(F)F.ClCCl>O1CCCC1>[C:8]([O:7][C@@H:6]1[C@H:16]([O:17][C:18](=[O:25])[C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)[C@@H:26]([CH2:28][O:29][C:30](=[O:37])[C:31]2[CH:32]=[CH:33][CH:34]=[CH:35][CH:36]=2)[O:27][C@H:5]1[O:49][C:45]1[CH:46]=[CH:47][CH:48]=[C:43]([NH:42][C:40](=[O:41])[C:39]([F:50])([F:51])[F:38])[CH:44]=1)(=[O:15])[C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1
Reactant: O=C(Nc1cccc(O)c1)C(F)(F)F
Reactant: CC(=O)O[C@@H]1O[C@H](COC(=O)c2ccccc2)[C@@H](OC(=O)c2ccccc2)[C@H]1OC(=O)c1ccccc1
Agent: FB(F)F
Solvent: C1CCOC1
Solvent: ClCCl
Product: O=C(OC[C@H]1O[C@@H](Oc2cccc(NC(=O)C(F)(F)F)c2)[C@H](OC(=O)c2ccccc2)[C@@H]1OC(=O)c1ccccc1)c1ccccc1
Temperature: 25 °C
Reaction time: 168 h
Yield: 25.8 %

Procedure:
A solution of 1-O-acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose (500 mg, 0.99 mmol), 3-trifluoroacetamidophenol (407 mg, 1.98 mmol) from Stage 1 and boron trifluoride diethyletherate (1.41 g, 9.93 mmol, 1.25 ml) in a mixture of dry dichloromethane (10 ml) and dry tetrahydrofuran (30 ml) was stirred at room temperature under argon for 7 days. Work-up as in Stage 1 of Example 1 and purification by flash chromatography on silica gel (2% acetone in toluene as eluant) gave the title compound as a colourless solid (166 mg. 21%).
Reaction SMILES: [CH:1]1([O:6][C:7]2[CH:8]=[C:9]([CH:12]=[CH:13][C:14]=2[O:15][CH3:16])[CH:10]=[O:11])[CH2:5][CH:4]=[CH:3][CH2:2]1.Cl([O-])=[O:18].[Na+].P([O-])(O)(O)=O.[Na+]>C(O)(C)(C)C.CC(=CC)C>[CH:1]1([O:6][C:7]2[CH:8]=[C:9]([CH:12]=[CH:13][C:14]=2[O:15][CH3:16])[C:10]([OH:18])=[O:11])[CH2:2][CH:3]=[CH:4][CH2:5]1
Reactant: [O-][Cl+][O-]
Reactant: COc1ccc(C=O)cc1OC1CC=CC1
Agent: CC=C(C)C
Agent: O=P([O-])(O)O
Agent: [Na+]
Solvent: CC(C)(C)O
Product: COc1ccc(C(=O)O)cc1OC1CC=CC1
Reaction time: 5 h
Yield: 69.7 %

Procedure:
A stirred solution of 3-cyclopent-3-enyloxy-4-methoxybenzaldehyde (1.75 g) in t-butanol (36.5 mL) and 2-methyl-2-butene (9.0 mL) is treated dropwise with an aqueous solution (34 mL) containing sodium chlorite (80% technical grade; 1.0 g) and sodium dihydrogen phosphate (8.75 g). The resulting mixture is further stirred for 5 hours, the layers are separated and the aqueous layer is extracted with t-butyl methyl ether (3×30 mL). The combined organic layers are washed with water (2×15 mL), dried over sodium sulfate and the solvent removed under reduced pressure. The resulting residue is recrystallized from ethyl acetate to give 3-cyclopent-3-enyloxy-4-methoxybenzoic acid (1.31 g), in the form of a colorless solid, m.p. 171–173° C. [Elemental analysis: C, 66.6; H, 6.0%; calculated: C, 66.7; H, 6.0%].
Reaction SMILES: [N+:1]([C:4]1[CH:9]=[CH:8][C:7]([N:10]2[C:19]3[N:20]4[CH:26]=[C:25]([O:27][CH2:28][C:29](OCC)=[O:30])[CH:24]=[CH:23][C:21]4=[N:22][C:18]=3[C:17]3[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=3)[C:11]2=[O:34])=[CH:6][CH:5]=1)([O-:3])=[O:2].[CH3:35][NH2:36]>C(O)C>[CH3:35][NH:36][C:29](=[O:30])[CH2:28][O:27][C:25]1[CH:24]=[CH:23][C:21]2[N:20]([CH:26]=1)[C:19]1[N:10]([C:7]3[CH:8]=[CH:9][C:4]([N+:1]([O-:3])=[O:2])=[CH:5][CH:6]=3)[C:11](=[O:34])[C:12]3[C:17]([C:18]=1[N:22]=2)=[CH:16][CH:15]=[CH:14][CH:13]=3
Reactant: CCOC(=O)COc1ccc2nc3c4ccccc4c(=O)n(-c4ccc([N+](=O)[O-])cc4)c3n2c1
Reactant: CN
Solvent: CCO
Product: CNC(=O)COc1ccc2nc3c4ccccc4c(=O)n(-c4ccc([N+](=O)[O-])cc4)c3n2c1
Temperature: 70 °C
Yield: 58 %

Procedure:
A mixture of compound 13 (1.0 equiv., 0.22 mmol, 0.100 g) and methylamine (40% in water, 6 ml) in ethanol (8 ml) was heated at 70° C. for 4 h. After cooling, the reaction product was filtered off and washed with isopropanol and isopropylether successively to give N-methyl-2-[[5,6-dihydro-6-(4-nitrophenyl)-5-oxo-pyrido[2′,1′:2,3]imidazo-[4,5-c]isoquinolin-9-yl]oxy]-acetamide (15) (0.057 g, yield=58%, purity (LC)=98%) as a light yellow powder.
Reaction SMILES: [CH2:1]([C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[CH2:9][CH2:10][C:11]([OH:13])=O)[CH3:2].S(Cl)([Cl:16])=O>C1(C)C=CC=CC=1>[CH2:1]([C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[CH2:9][CH2:10][C:11]([Cl:16])=[O:13])[CH3:2]
Reactant: CCc1ccccc1CCC(=O)O
Reactant: O=S(Cl)Cl
Solvent: Cc1ccccc1
Product: CCc1ccccc1CCC(=O)Cl

Procedure:
A mixture of 3-(2-ethylphenyl)propanoic acid (prepared in 3 steps from 1-ethyl-2-iodobenzene, 4.24 g, 23.8 mmole), thionyl chloride (9.50 ml, 130 mmol) and toluene (100 ml) was refluxed for 2 hours. Concentration in vacuo gave 3-(2-ethylphenyl)propanoyl chloride which was taken up in methylene chloride and used in the next step as a crude.
Reaction SMILES: C([O:8][C:9](=[O:41])[CH2:10][CH:11]1[CH2:16][CH2:15][N:14]([C:17](=[O:40])[C:18]([CH3:39])([CH3:38])[CH:19]([C:32]2[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=2)[NH:20][C:21](=[O:31])[C:22]2[CH:27]=[CH:26][C:25]([C:28](=[NH:30])[NH2:29])=[CH:24][CH:23]=2)[CH2:13][CH2:12]1)C1C=CC=CC=1.C(O)(=O)C.[H][H]>CO.[OH-].[Pd+2].[OH-]>[C:28]([C:25]1[CH:24]=[CH:23][C:22]([C:21]([NH:20][CH:19]([C:32]2[CH:33]=[CH:34][CH:35]=[CH:36][CH:37]=2)[C:18]([CH3:39])([CH3:38])[C:17]([N:14]2[CH2:13][CH2:12][CH:11]([CH2:10][C:9]([OH:41])=[O:8])[CH2:16][CH2:15]2)=[O:40])=[O:31])=[CH:27][CH:26]=1)(=[NH:29])[NH2:30]
Reactant: [H][H]
Reactant: CC(C)(C(=O)N1CCC(CC(=O)OCc2ccccc2)CC1)C(NC(=O)c1ccc(C(=N)N)cc1)c1ccccc1
Agent: [Pd+2]
Agent: [OH-]
Solvent: CO
Solvent: CC(=O)O
Product: CC(C)(C(=O)N1CCC(CC(=O)O)CC1)C(NC(=O)c1ccc(C(=N)N)cc1)c1ccccc1
Yield: 89.7 %

Procedure:
N-4-Amidinobenzoyl-β-phenyl-α,α-dimethyl-β-alanyl-4-piperidineacetic acid benzyl ester (63 mg, 0.114 mmol) was dissolved in an 80% aqueous methanol solution (10 ml) containing 2% acetic acid. To the reulting solution was added palladium hydroxide (50 mg) and the mixture was stirred in a hydrogen atmosphere for 15 minutes. The solvents were distilled off and the res idue was dissolved in a 1N aqueous solution of acetic acid. The resulting solution was purified with a high performance liquid chromatography (HPLC) under the same conditions as described in (3) to yield a powder of N-(N-4-amidinobenzoyl-β-phenyl-α,α-dimethyl-β-alanyl-4-piperidineacetic acid (47.5 mg, 89.9%). The obtained product was identified by NMR, MS and HPLC analyses to be the same compound as prepared by the solid phase method.
Reaction SMILES: [H-].[Na+].[OH:3][C:4]1[CH:12]=[CH:11][C:7]([C:8]([OH:10])=[O:9])=[CH:6][CH:5]=1.[Cl:13][CH2:14][CH2:15][CH2:16]Br>CN(C)C=O>[Cl:13][CH2:14][CH2:15][CH2:16][O:3][C:4]1[CH:12]=[CH:11][C:7]([C:8]([OH:10])=[O:9])=[CH:6][CH:5]=1
Reactant: ClCCCBr
Reactant: O=C(O)c1ccc(O)cc1
Agent: [H-]
Agent: [Na+]
Solvent: CN(C)C=O
Product: O=C(O)c1ccc(OCCCCl)cc1
Temperature: 25 °C
Reaction time: 2 h
Yield: 6.2 %

Procedure:
To a suspension of sodium hydride (50%, 8.0 g, 164 mmol) in dimethylformamide (200 ml) was added p-hydroxybenzoic acid (10.0 g, 82 mmol) portionwise. The mixture was stirred at room temperature for two hours, treated with 1-chloro-3-bromopropane (16 ml, 164 mmol) and allowed to stir at room temperature for 48 hours. The mixture was quenched with methanol, acidified with concentrated hydrochloric acid and filtered through Celite. The filtrate was diluted with diethyl ether (500 ml), washed with water (3×200 ml) and dried over Na2SO4. The ether solution was concentrated to give 4-chloropropoxybenzoic acid (1.1 g, 6% yield) as an off-white solid, mp 136°-138° C. 1H NMR (DMSO): δ 12.00 (s, 1H), 7.88 (d, J=8.8 Hz, 2H), 7.01 (d, J=8.8 Hz, 2H), 4.24 (t, J=5.0 Hz, 2H), 3.54 (t, J=5.1 Hz, 2H), 2.23 (m, 2H).
Reaction SMILES: [CH3:1][O:2][C:3]1[CH:14]=[CH:13][C:6]2[C:7]([CH:11]=[O:12])=[C:8]([CH3:10])[O:9][C:5]=2[CH:4]=1.[CH3:15][O:16][C:17]1[CH:18]=[C:19](Br)[CH:20]=[C:21]([O:25][CH3:26])[C:22]=1[O:23][CH3:24]>O=[Mn]=O>[CH3:1][O:2][C:3]1[CH:14]=[CH:13][CH:6]2[C:7]([C:11]([C:19]3[CH:20]=[C:21]([O:25][CH3:26])[C:22]([O:23][CH3:24])=[C:17]([O:16][CH3:15])[CH:18]=3)=[O:12])=[C:8]([CH3:10])[O:9][CH:5]2[CH:4]=1
Reactant: COc1ccc2c(C=O)c(C)oc2c1
Reactant: COc1cc(Br)cc(OC)c1OC
Agent: O=[Mn]=O
Product: COC1=CC2OC(C)=C(C(=O)c3cc(OC)c(OC)c(OC)c3)C2C=C1

Procedure:
6-Methoxy-2-methylbenzofuran-3-carbaldehyde was coupled with 3,4,5-trimethoxybromobenzene and subsequently oxidized by MnO2 in a manner similar to that described in Example 11 to afford compound 12.
Reaction SMILES: [CH:1]1([CH2:4][O:5][C:6]2[CH:27]=[CH:26][C:9]([C:10]([N:12]([C@H:14]3[CH2:23][CH2:22][C:21]4[C:16](=[CH:17][CH:18]=[C:19]([CH:24]=O)[CH:20]=4)[CH2:15]3)[CH3:13])=[O:11])=[CH:8][CH:7]=2)[CH2:3][CH2:2]1.C1COCC1.[O:33]1[CH2:38][CH2:37][CH:36]([CH2:39][NH2:40])[CH2:35][CH2:34]1.C([BH3-])#N.[Na+]>C(O)(=O)C>[CH:1]1([CH2:4][O:5][C:6]2[CH:27]=[CH:26][C:9]([C:10]([N:12]([CH3:13])[C@H:14]3[CH2:23][CH2:22][C:21]4[C:16](=[CH:17][CH:18]=[C:19]([CH2:24][NH:40][CH2:39][CH:36]5[CH2:37][CH2:38][O:33][CH2:34][CH2:35]5)[CH:20]=4)[CH2:15]3)=[O:11])=[CH:8][CH:7]=2)[CH2:3][CH2:2]1
Reactant: CN(C(=O)c1ccc(OCC2CC2)cc1)[C@H]1CCc2cc(C=O)ccc2C1
Reactant: NCC1CCOCC1
Agent: [BH3-]C#N
Agent: [Na+]
Solvent: C1CCOC1
Solvent: CC(=O)O
Product: CN(C(=O)c1ccc(OCC2CC2)cc1)[C@H]1CCc2cc(CNCC3CCOCC3)ccc2C1
Temperature: 25 °C
Reaction time: 12 h

Procedure:
To a mixture of 4-cyclopropylmethoxy-N—((S)-6-formyl-1,2,3,4-tetrahydronaphthalen-2-yl)-N-methylbenzamide (0.20 g), THF (5 ml), C-(tetrahydropyran-4-yl)methylamine (63 mg) and acetic acid (33 mg) was added polymer-bound sodium cyanoborohydride (0.55 mmol), and the suspension was shaken at room temperature for 12 hours. The polymer was filtered off with suction and the filtrate was concentrated. The residue was purified by preparative HPLC. The product was thus obtained with the monoisotopic molecular weight of 462.29 (C28H38N2O3); MS (ESI): 463.3 (M+H+).
Reaction SMILES: 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.Br[C:44]1[CH:53]=[C:52]2[C:47]([C:48]([C:56]3[CH:61]=[CH:60][C:59]([C:62]([F:65])([F:64])[F:63])=[CH:58][C:57]=3[O:66][CH3:67])=[N:49][C:50]([O:54][CH3:55])=[N:51]2)=[CH:46][CH:45]=1.CCN(C(C)C)C(C)C.[CH2:77]([SH:84])[C:78]1[CH:83]=[CH:82][CH:81]=[CH:80][CH:79]=1>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]>[CH2:77]([S:84][C:44]1[CH:53]=[C:52]2[C:47]([C:48]([C:56]3[CH:61]=[CH:60][C:59]([C:62]([F:65])([F:64])[F:63])=[CH:58][C:57]=3[O:66][CH3:67])=[N:49][C:50]([O:54][CH3:55])=[N:51]2)=[CH:46][CH:45]=1)[C:78]1[CH:83]=[CH:82][CH:81]=[CH:80][CH:79]=1
Reactant: COc1nc(-c2ccc(C(F)(F)F)cc2OC)c2ccc(Br)cc2n1
Reactant: SCc1ccccc1
Agent: [Pd]
Agent: CC1(C)c2cccc(P(c3ccccc3)c3ccccc3)c2Oc2c(P(c3ccccc3)c3ccccc3)cccc21
Agent: O=C(/C=C/c1ccccc1)/C=C/c1ccccc1
Solvent: CCN(C(C)C)C(C)C
Solvent: C1COCCO1
Product: COc1nc(-c2ccc(C(F)(F)F)cc2OC)c2ccc(SCc3ccccc3)cc2n1
Reaction time: 1 h

Procedure:
A solution of Pd2(dba)3 (9.20 mg, 10.04 μmol), Xantphos (0.012 g, 0.020 mmol), 7-bromo-2-methoxy-4-(2-methoxy-4-(trifluoromethyl)phenyl)quinazoline (0.166 g, 0.402 mmol), and n,n-diisopropylethylamine (0.211 ml, 1.205 mmol) in 2 mL dioxane was heated to 60° C. and was treated with benzyl mercaptan (0.048 ml, 0.402 mmol). After stirring for one hour, LC/MS showed mostly product, so the reaction mixture was concentrated. This material was carried on to step 5 without purification. (M+H)+=457.2.
Reaction SMILES: [NH2:1][CH:2]([CH:6]([N:13]([CH2:16][C:17]1[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=1)[CH:14]=[O:15])[C:7]1[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=1)[C:3]([OH:5])=[O:4].S(Cl)(Cl)=O.[CH3:27]O>CN(C=O)C>[NH2:1][CH:2]([CH:6]([N:13]([CH2:16][C:17]1[CH:18]=[CH:19][CH:20]=[CH:21][CH:22]=1)[CH:14]=[O:15])[C:7]1[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=1)[C:3]([O:5][CH3:27])=[O:4]
Reactant: NC(C(=O)O)C(c1ccccc1)N(C=O)Cc1ccccc1
Reactant: CO
Solvent: O=S(Cl)Cl
Solvent: CN(C)C=O
Product: COC(=O)C(N)C(c1ccccc1)N(C=O)Cc1ccccc1
Reaction time: 20 h

Procedure:
13.5 g (0.04 mol) of 2-amino-3-(N-benzyl-N-formylamino)-3-phenylpropionic acid were dissolved in methanol, and 7.1 g (0.06 mol) of thionyl chloride and 1 drop of DMF were added dropwise. After 20 hours, the solvents were removed, the residue was suspended in diethyl ether and 5% strength NaHCO3 solution was added with stirring. The ether phase was separated off, washed and dried. Removal of the solvents gave 4.0 g of the title compound as a colorless oil which was used without further purification.
Reaction SMILES: Cl.[F:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[C:9]1[CH:22]=[C:21]2[C:12]([N:13]3[C:18]([CH2:19][O:20]2)=[N:17][NH:16][C:15](=[O:23])[C@H:14]3[CH3:24])=[CH:11][C:10]=1[N:25]([CH3:31])[C:26]1([CH3:30])[CH2:29][NH:28][CH2:27]1.CCN(C(C)C)C(C)C.[C:41](Cl)(=[O:43])[CH3:42]>C(Cl)Cl>[C:41]([N:28]1[CH2:27][C:26]([N:25]([CH3:31])[C:10]2[CH:11]=[C:12]3[C:21](=[CH:22][C:9]=2[C:4]2[CH:5]=[CH:6][CH:7]=[CH:8][C:3]=2[F:2])[O:20][CH2:19][C:18]2[N:13]3[C@H:14]([CH3:24])[C:15](=[O:23])[NH:16][N:17]=2)([CH3:30])[CH2:29]1)(=[O:43])[CH3:42]
Reactant: C[C@@H]1C(=O)NN=C2COc3cc(-c4ccccc4F)c(N(C)C4(C)CNC4)cc3N21
Reactant: CC(=O)Cl
Agent: Cl
Solvent: CCN(C(C)C)C(C)C
Solvent: ClCCl
Product: CC(=O)N1CC(C)(N(C)c2cc3c(cc2-c2ccccc2F)OCC2=NNC(=O)[C@@H](C)N23)C1
Temperature: 25 °C
Reaction time: 0.1 h
Yield: 17.7 %

Procedure:
(R)-7-(2-fluoro-phenyl)-4-methyl-6-[methyl-(3-methyl-azetidin-3-yl)-amino]-2,10-dihydro-9-oxa-1,2,4a-triaza-phenanthren-3-one hydrochloride acid (0.125 g, 0.30 mmol) was dissolved in DCM (1 mL) and DIPEA (98 μl, 0.561 mmol) was added. The reaction mixture was stirred at room temperature for 6 min then acetyl chloride (59.8 μl, 0.841 mmol) was added. The reaction mixture was stirred at rt for 10 min and concentrated in vacuo. The residue was purified by basic prep-HPLC (Table 3, Method 32) to give (R)-6-[(1-acetyl-3-methyl-azetidin-3-yl)-methyl-amino]-7-(2-fluoro-phenyl)-4-methyl-2,10-dihydro-9-oxa-1,2,4a-triaza-phenanthren-3-one (0.024 g, 18%). 1H NMR (CD3OD, 400 MHz) δ 7.36-7.33 (m, 2H), 7.25-7.22 (m, 1H), 7.17-7.14 (m, 1H), 6.95-6.92 (m, 2H), 4.80 (m, 1H), 4.68-4.62 (m, 2H), 4.09-4.05 (m, 1H), 3.85-3.73 (m, 2H), 3.55-3.50 (m, 1H), 2.58 (m, 3H), 1.79 (s, 3H), 1.50 (m, 3H), 1.44 (m, 3H). LC/MS (Table 1, Method 4), Rt=2.300 min., MS m/z: 452 [M+H]+.
Reaction SMILES: [Cl:1][C:2]1[CH:3]=[C:4]([CH:24]=[CH:25][C:26]=1[F:27])[CH2:5][N:6]1[CH2:15][CH2:14][C:13]2[C:8](=[C:9]([OH:22])[C:10](=[O:21])[N:11]([CH3:20])[C:12]=2[C:16]([O:18][CH3:19])=[O:17])[C:7]1=[O:23].[C:28](=O)([O-])[O-].[Cs+].[Cs+].IC>CN(C=O)C>[Cl:1][C:2]1[CH:3]=[C:4]([CH:24]=[CH:25][C:26]=1[F:27])[CH2:5][N:6]1[CH2:15][CH2:14][C:13]2[C:8](=[C:9]([O:22][CH3:28])[C:10](=[O:21])[N:11]([CH3:20])[C:12]=2[C:16]([O:18][CH3:19])=[O:17])[C:7]1=[O:23]
Reactant: O=C([O-])[O-]
Reactant: COC(=O)c1c2c(c(O)c(=O)n1C)C(=O)N(Cc1ccc(F)c(Cl)c1)CC2
Agent: [Cs+]
Solvent: CN(C)C=O
Solvent: CI
Product: COC(=O)c1c2c(c(OC)c(=O)n1C)C(=O)N(Cc1ccc(F)c(Cl)c1)CC2
Temperature: 25 °C
Reaction time: 8 h

Procedure:
To a solution of methyl 6-(3-chloro-4-fluorobenzyl)-4-hydroxy-2-methyl-3,5-dioxo-2,3,5,6,7,8-hexahydro-2,6-naphthyridine-1-carboxylate (7.25 g, 18 mmol) in anhydrous DMF (75 mL) was added cesium carbonate (5.98 g, 18 mmol) and iodomethane (2.86 mL, 46 mmol). The reaction was stirred at room temperature overnight, and LCMS showed 70% completion. The reaction was heated to 50° C. for 7 hours and then allowed to stir at room temperature again overnight. LCMS indicated completion. The reaction was concentrated to dryness, and the resulting residue was dissolved in chloroform. The solution was extracted twice with saturated Na2SO3 solution, dried over sodium sulfate, filtered, and evaporated to afford a dark brown oil.
Reaction SMILES: [CH3:1][N:2]1[C:7]([CH3:9])([CH3:8])[CH2:6][CH:5]([OH:10])[CH2:4][C:3]1([CH3:12])[CH3:11].[Na].[C:14](#[N:17])[CH:15]=[CH2:16]>C(O)(C)(C)C>[C:14]([CH2:15][CH2:16][O:10][CH:5]1[CH2:6][C:7]([CH3:8])([CH3:9])[N:2]([CH3:1])[C:3]([CH3:12])([CH3:11])[CH2:4]1)#[N:17]
Reactant: C=CC#N
Reactant: CN1C(C)(C)CC(O)CC1(C)C
Agent: [Na]
Solvent: CC(C)(C)O
Product: CN1C(C)(C)CC(OCCC#N)CC1(C)C
Temperature: 80 °C
Reaction time: 48 h

Procedure:
To 51 parts of 1,2,2,6,6-pentamethylpiperidin-4-ol a solution of metallic sodium in two parts of tert.butanol was added. 52.5 parts of acrylonitrile was dropped in with rapid stirring. After standing for two days at room temperature the mixture was heated to 80° C. for two hours and distilled under reduced pressure yielding 4-(2'-cyanoethoxy) 1,2,2,6,6-pentamethylpiperidine with a boiling point of 172°-4° C. at 17 mm Hg. This sample was identical to that prepared under Example 88a.
Reaction SMILES: Br[C:2]1[CH:3]=[CH:4][CH:5]=[C:6]2[C:10]=1[N:9]([CH3:11])[C:8](=[O:12])[C:7]2([CH3:14])[CH3:13].[C:15]([O:19][CH2:20][CH3:21])(=[O:18])[CH:16]=[CH2:17].C(N(CC)CC)C>CN(C=O)C.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>[CH3:11][N:9]1[C:10]2[C:6](=[CH:5][CH:4]=[CH:3][C:2]=2/[CH:17]=[CH:16]/[C:15]([O:19][CH2:20][CH3:21])=[O:18])[C:7]([CH3:14])([CH3:13])[C:8]1=[O:12]
Reactant: C=CC(=O)OCC
Reactant: CN1C(=O)C(C)(C)c2cccc(Br)c21
Agent: c1ccc([P](c2ccccc2)(c2ccccc2)[Pd]([P](c2ccccc2)(c2ccccc2)c2ccccc2)([P](c2ccccc2)(c2ccccc2)c2ccccc2)[P](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
Solvent: CN(C)C=O
Solvent: CCN(CC)CC
Product: CCOC(=O)/C=C/c1cccc2c1N(C)C(=O)C2(C)C
Temperature: 180 °C

Procedure:
A mixture of 7-bromo-1,3,3-trimethyl-1,3-dihydro-2H-indol-2-one from Step A (112 mg, 0.44 mmol), ethyl acrylate (0.238 mL, 2.20 mmol), triethylamine (0.124 mL, 0.88 mmol), and (PPh3)4Pd (51 mg, 0.044 mmol) in DMF (1.5 mL) was heated at 180° C. in a microwave reactor for 4 h. The reaction mixture was partitioned between CH2Cl2 (50 mL) and saturated aqueous NaHCO3 (50 mL). The organic layer was washed with brine, dried over Na2SO4, filtered, and concentrated in vacuo. The crude mixture was purified by silica gel chromatography, eluting with a gradient of CH2Cl2:EtOAc—100:0 to 60:40, to give the title compound. MS: m/z=274 (M+1).
Reaction SMILES: [O:1]1[CH2:6][CH2:5][N:4]([C:7]2[CH:8]=[C:9]([CH:13]=[CH:14][CH:15]=2)[C:10](Cl)=[O:11])[CH2:3][CH2:2]1.[CH3:16][C:17]1[CH:23]=[CH:22][C:20]([NH2:21])=[CH:19][C:18]=1[N+:24]([O-:26])=[O:25].N1C=CC=CC=1>C(Cl)Cl>[N+:24]([C:18]1[CH:19]=[C:20]([NH:21][C:10](=[O:11])[C:9]2[CH:13]=[CH:14][CH:15]=[C:7]([N:4]3[CH2:5][CH2:6][O:1][CH2:2][CH2:3]3)[CH:8]=2)[CH:22]=[CH:23][C:17]=1[CH3:16])([O-:26])=[O:25]
Reactant: Cc1ccc(N)cc1[N+](=O)[O-]
Reactant: O=C(Cl)c1cccc(N2CCOCC2)c1
Solvent: c1ccncc1
Solvent: ClCCl
Product: Cc1ccc(NC(=O)c2cccc(N3CCOCC3)c2)cc1[N+](=O)[O-]
Temperature: 25 °C
Reaction time: 16 h
Yield: 83.2 %

Procedure:
A solution of 3-morpholinobenzoyl chloride (0.24 g) in methylene chloride (5 ml) was added to a stirred mixture of 4-methyl-3-nitroaniline (0.15 g), pyridine (0.24 ml) and methylene chloride (10 ml). The reaction mixture was stirred at ambient temperature for 16 hours. The organic phase was washed with water and with a saturated aqueous sodium bicarbonate solution. The organic layer was dried (MgSO4) and evaporated. The residual solid was triturated under diethyl ether and the resultant solid was isolated and dried to give N-(3-nitro-4-methylphenyl)-3-morpholinobenzamide (0.28 g); NMR Spectrum: (DMSOd6) 3.2 (t, 4H), 3.3 (s, 3H), 3.78 (t, 4H), 7.19 (s, 1H), 7.4 (m, 2H), 7.47 (d, 2H), 8.0 (d, 1H), 8.83 (s, 1H), 10.23 (s, 1H).
Reaction SMILES: [N:1]1[CH:6]=[CH:5][C:4]([CH2:7][CH2:8][CH2:9]O)=[CH:3][CH:2]=1.CC1C=CC(S([Cl:21])(=O)=O)=CC=1>N1C=CC=CC=1>[Cl:21][CH2:9][CH2:8][CH2:7][C:4]1[CH:5]=[CH:6][N:1]=[CH:2][CH:3]=1
Reactant: OCCCc1ccncc1
Reactant: Cc1ccc(S(=O)(=O)Cl)cc1
Solvent: c1ccncc1
Product: ClCCCc1ccncc1
Temperature: 25 °C
Reaction time: 12 h
Yield: 59.7 %

Procedure:
To a solution of 3-pyridin-4-yl-propan-1-ol (3.1 g) in pyridine (8 mL) was added 4-methylbenzenesulfonyl chloride (5.0 g) at 0° C. The reaction mixture was stirred at RT for 12 hr. The reaction mixture was concentrated in vacuo. Saturated aqueous NaHCO3 was added to the residue and the mixture was extracted with ethyl acetate. The organic layer was washed with water and brine, and then dried over Na2SO4. The solvent was removed under reduced pressure. The residue was purified by silica gel chromatography (Developing solvent: hexane/ethyl acetate=1/2) to give the title compound (2.1 g, 61%).