Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [NH2:1][C:2]1[N:6]([C:7]2[C:12]([Cl:13])=[CH:11][C:10]([C:14]([F:17])([F:16])[F:15])=[CH:9][C:8]=2[Cl:18])[N:5]=[C:4]([CH:19]=[N:20][OH:21])[C:3]=1[S:22]([CH3:24])=[O:23].[O-][CH2:26]C.[Na+].IC>C(O)C>[CH3:26][O:21][N:20]=[CH:19][C:4]1[C:3]([S:22]([CH3:24])=[O:23])=[C:2]([NH2:1])[N:6]([C:7]2[C:12]([Cl:13])=[CH:11][C:10]([C:14]([F:17])([F:16])[F:15])=[CH:9][C:8]=2[Cl:18])[N:5]=1
Reactant: CS(=O)c1c(C=NO)nn(-c2c(Cl)cc(C(F)(F)F)cc2Cl)c1N
Reactant: CC[O-]
Agent: [Na+]
Solvent: CCO
Solvent: CI
Product: CON=Cc1nn(-c2c(Cl)cc(C(F)(F)F)cc2Cl)c(N)c1S(C)=O
Yield: 39.3 %

Procedure:
A solution of 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)-phenyl]-4-methylsulfinyl-1H-pyrazole-3-carboxaldehyde oxime (0.15 g) in ethanol was added to a solution of sodium ethoxide (0.025 g)in ethanol at 20° C., followed by iodomethane (0.023 ml). The reaction was monitored by HPLC and over the next 24 hours three additional equivalents of iodomethane were added. The reaction mixture was then concentrated and partitioned between dichloromethane and water. The organic layer was water-washed, dried (MgSO4) and concentrated. This was then combined with crude product from another identical preparation and chromatographed on a silica gel column, eluting with hexane/ethyl acetate, to give 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-methylsulfinyl-1H-pyrazole-3-carboxaldehyde O-(methyl)oxime (0.06 g)as a yellow solid m.p. 80° C. Compound 17.
Reaction SMILES: [C:1]([O:5][C:6](=[O:25])[NH:7][C:8]1[CH:13]=[C:12]([O:14][CH2:15][C:16]([F:19])([F:18])[F:17])[C:11]([C:20]([F:23])([F:22])[F:21])=[CH:10][C:9]=1[NH2:24])([CH3:4])([CH3:3])[CH3:2].C([O:30][C:31](=O)[CH2:32][C:33](=[O:46])[C:34]1[CH:39]=[CH:38][CH:37]=[C:36]([C:40]2[CH:41]=[N:42][CH:43]=[CH:44][CH:45]=2)[CH:35]=1)(C)(C)C>>[C:1]([O:5][C:6](=[O:25])[NH:7][C:8]1[CH:13]=[C:12]([O:14][CH2:15][C:16]([F:18])([F:17])[F:19])[C:11]([C:20]([F:22])([F:23])[F:21])=[CH:10][C:9]=1[NH:24][C:31](=[O:30])[CH2:32][C:33](=[O:46])[C:34]1[CH:39]=[CH:38][CH:37]=[C:36]([C:40]2[CH:41]=[N:42][CH:43]=[CH:44][CH:45]=2)[CH:35]=1)([CH3:4])([CH3:2])[CH3:3]
Reactant: CC(C)(C)OC(=O)Nc1cc(OCC(F)(F)F)c(C(F)(F)F)cc1N
Reactant: CC(C)(C)OC(=O)CC(=O)c1cccc(-c2cccnc2)c1
Product: CC(C)(C)OC(=O)Nc1cc(OCC(F)(F)F)c(C(F)(F)F)cc1NC(=O)CC(=O)c1cccc(-c2cccnc2)c1

Procedure:
The title compound was prepared from [2-amino-5-(2,2,2-trifluoro-ethoxy)-4-trifluoromethyl-phenyl]-carbamic acid tert-butyl ester (Example J6) and 3-oxo-3-(3-pyridin-3-yl-phenyl)-propionic acid tert-butyl ester (Example K1) according to the general procedure M. Obtained as a light yellow solid (331 mg).
Reaction SMILES: Cl[C:2]1[N:3]=[CH:4][C:5]([O:32][CH3:33])=[C:6]2[C:10]([C:11](=[O:31])[C:12]([N:14]3[CH2:19][CH2:18][N:17]([C:20]4[N:24]([C:25]5[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=5)[N:23]=[N:22][N:21]=4)[CH2:16][CH2:15]3)=[O:13])=[CH:9][NH:8][C:7]=12.[O:34]1[CH2:38][CH2:37][O:36][CH:35]1[C:39]1[S:40][CH:41]=[C:42]([Sn](C)(C)C)[N:43]=1.N#N>O1CCOCC1.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>[O:34]1[CH2:38][CH2:37][O:36][CH:35]1[C:39]1[S:40][CH:41]=[C:42]([C:2]2[N:3]=[CH:4][C:5]([O:32][CH3:33])=[C:6]3[C:10]([C:11](=[O:31])[C:12]([N:14]4[CH2:19][CH2:18][N:17]([C:20]5[N:24]([C:25]6[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=6)[N:23]=[N:22][N:21]=5)[CH2:16][CH2:15]4)=[O:13])=[CH:9][NH:8][C:7]=23)[N:43]=1
Reactant: C[Sn](C)(C)c1csc(C2OCCO2)n1
Reactant: COc1cnc(Cl)c2[nH]cc(C(=O)C(=O)N3CCN(c4nnnn4-c4ccccc4)CC3)c12
Agent: c1ccc([P](c2ccccc2)(c2ccccc2)[Pd]([P](c2ccccc2)(c2ccccc2)c2ccccc2)([P](c2ccccc2)(c2ccccc2)c2ccccc2)[P](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
Agent: N#N
Solvent: C1COCCO1
Product: COc1cnc(-c2csc(C3OCCO3)n2)c2[nH]cc(C(=O)C(=O)N3CCN(c4nnnn4-c4ccccc4)CC3)c12
Temperature: 100 °C

Procedure:
To a sealable 75 mL flask containing 1-(7-chloro-4-methoxy-1H-pyrrolo[2,3-c]pyridin-3-yl)-2-(4-(1-phenyl-1H-tetrazol-5-yl)piperazin-1-yl)ethane-1,2-dione (0.3 g, 0.643 mmol) was added a solution of 2-(1,3-dioxolan-2-yl)-4-(trimethylstannyl)thiazole (0.210 g, 0.655 mmol) in 1,4-Dioxane (10 ml). The mixture was flushed with N2 and Pd(PPh3)4 (0.149 g, 0.129 mmol) was added. The mixture was again flushed with N2, and the flask was sealed and heated in an oil bath to 100° C. After 20 h of heating, the mixture was cooled to rt. The mixture was transferred to a rb flask using MeOH as the transfer solvent. The solvent was removed under reduced pressure. The residue was re-dissolved in DMF, and was passed through a pad of celite to remove any remaining solids. The DMF solution was purified by prep HPLC. After the prep HPLC, a mostly-pure sample was collected as an off-white solid. A small portion of this material was removed and re-purified by flash chromatography (0-5% MeOH in dichloromethane gradient) [20 mg after the purification]. The remainder of the product was carried forward to the next step with no additional purification (0.305 g). LCMS: m/e 588.1 (M+H)+, ret time 1.30 min (method 3). 1H NMR (500 MHz, DMSO-D6) δ ppm 12.20 (s, 1H) 8.38 (s, 1H) 8.22 (s, 1H) 8.11 (s, 1H) 7.68-7.72 (m, 2H) 7.57-7.66 (m, 3H) 6.29 (s, 1H) 4.16-4.20 (m, 2H) 4.07-4.10 (m, 2H) 3.99 (s, 3H) 3.67-3.71 (m, 2H) 3.41-3.45 (m, 2H) 3.30-3.32 (m, 2H) 3.15-3.19 (m, 2H).
Reaction SMILES: [CH3:1][O:2][C:3](=[O:21])[CH:4]([C:19]#[N:20])[CH:5]([CH3:18])[C:6](=O)[C:7]1[CH:12]=[CH:11][CH:10]=[CH:9][C:8]=1[C:13]([F:16])([F:15])[F:14]>C(O)=O.[Ni].C(Cl)Cl>[CH3:1][O:2][C:3]([CH:4]1[C:5]([CH3:18])=[C:6]([C:7]2[CH:12]=[CH:11][CH:10]=[CH:9][C:8]=2[C:13]([F:16])([F:15])[F:14])[NH:20][CH2:19]1)=[O:21]
Reactant: COC(=O)C(C#N)C(C)C(=O)c1ccccc1C(F)(F)F
Agent: [Ni]
Solvent: ClCCl
Solvent: O=CO
Product: COC(=O)C1CNC(c2ccccc2C(F)(F)F)=C1C
Reaction time: 2 h
Yield: 79 %

Procedure:
To a solution of 2-cyano-3-methyl-4-oxo-4-(2-trifluoromethyl-phenyl)-butyric acid methyl ester (13.27 g, 44.4 mmol) in formic acid (100 mL) was added freshly prepared Raney nickel [Al—Ni (1:1), 117 g] and the mixture was heated to reflux with stirring for 2 h. After cooling, the catalyst was removed by filtration and washed with ethanol. The combined filtrates were concentrated to give an oil, which was re-dissolved in DCM and filtered to remove residual solids. Evaporation of solvent gave 4-methyl-5-(2-trifluoromethyl-phenyl)-2,3-dihydro-1H-pyrrole-3-carboxylic acid methyl ester as an oil (10 g, 79%), which was used in the next step without purification. MS (ES): 286 (MH+).
Reaction SMILES: C([Li])CCC.CCCCCC.C(NC(C)C)(C)C.C(C1SC=CC=1)#N.[S].[Li].[C:28]([C:30]1[S:34][C:33]([SH:35])=[CH:32][CH:31]=1)#[N:29].[OH-].[Na+].[N+:38]([CH3:41])([O-:40])=[O:39]>CCOCC.O.[Fe-3](C#N)(C#N)(C#N)(C#N)(C#N)C#N.[K+].[K+].[K+]>[C:28]([C:30]1[S:34][C:33]([S:35][CH2:41][N+:38]([O-:40])=[O:39])=[CH:32][CH:31]=1)#[N:29]
Reactant: N#Cc1ccc(S)s1
Reactant: C[N+](=O)[O-]
Agent: N#C[Fe-3](C#N)(C#N)(C#N)(C#N)C#N
Agent: N#Cc1cccs1
Agent: [K+]
Solvent: CCCCCC
Solvent: CC(C)NC(C)C
Solvent: O
Product: N#Cc1ccc(SC[N+](=O)[O-])s1
Temperature: -70 °C
Reaction time: 0.75 h
Yield: 10 %

Procedure:
A 1.6 M solution of butyllithium in hexane (19.0 ml. 28 mmol) was added to a stirred solution of diisopropylamine (3.9 ml, 28 mmol) in dry ether (40 ml) at -70° C. under argon, and the resulting solution was stirred at -70° C. for 45 minutes. A solution of 2-cyanothiophene (2.6 ml, 28 mmol) in dry ether (10 ml) was then added. The mixture was stirred at -70° C, for 1 hour, then sulphur (1.27 g, 28 mmol) was added slowly at -50° C. After stirring the mixture at -50° C. for 1 hour, it was allowed to warm to ambient temperature and then stirred for a further 30 minutes. The resultant mixture, containing the lithium salt of 5-cyanothiophene-2-thiol, was diluted with ether (100 ml) and a solution of sodium hydroxide (1.68 g, 42 mmol) in water (100 ml) was added. Nitromethane (1.54 ml, 28 mmol) was then added to the vigorously stirred mixture followed by powdered potassium ferricyanide (9.34 g, 56 mmol), and the resultant mixture was stirred at ambient temperature for 1 hour. The mixture was filtered through diatomaceous earth to remove insoluble matter and the aqueous phase was separated and acidified to pH 1with 28% hydrochloric acid. The mixture was extracted with ethyl acetate, dried (MgSO4), and the solvent was removed by evaporation. The resultant oil (2.6 g) was purified by flash chromatography (Merck Kieselgel Art 9385) using ethyl acetate/hexane (1:4 v/v), to give 5-cyano-2-(nitromethylthio)thiophene as an oil (0.5 g, 10% yield); NMR: 5.4(s,2H), 7.4(q,2H).
Reaction SMILES: [C:1]([C:4]1[CH:24]=[CH:23][C:7]([CH2:8][S:9][C:10]2[N:15]=[C:14]([O:16][CH2:17][C:18]([O:20]CC)=[O:19])[CH:13]=[CH:12][N:11]=2)=[C:6]([CH2:25][CH2:26][CH3:27])[C:5]=1[OH:28])(=[O:3])[CH3:2].[OH-].[Na+].C(OCC)(=O)C.Cl>CO>[C:1]([C:4]1[CH:24]=[CH:23][C:7]([CH2:8][S:9][C:10]2[N:15]=[C:14]([O:16][CH2:17][C:18]([OH:20])=[O:19])[CH:13]=[CH:12][N:11]=2)=[C:6]([CH2:25][CH2:26][CH3:27])[C:5]=1[OH:28])(=[O:3])[CH3:2]
Reactant: CCCc1c(CSc2nccc(OCC(=O)OCC)n2)ccc(C(C)=O)c1O
Agent: Cl
Agent: [Na+]
Agent: [OH-]
Solvent: CO
Solvent: CCOC(C)=O
Product: CCCc1c(CSc2nccc(OCC(=O)O)n2)ccc(C(C)=O)c1O
Temperature: 60 °C
Reaction time: 0.25 h
Yield: 35.8 %

Procedure:
In 2 ml of 90% methanol was dissolved 0.06 g of ethyl [[2-[(4-acetyl-3-hydroxy-2-propylbenzyl)thio]-pyrimidin-4-yl]oxy]acetate obtained in Example 15 with heating at 60° C. Further 1 ml of a 1N aqueous sodium hydroxide solution was added to the solution followed by stirring at 60° C. for 15 minutes. An aqueous sodium hydroxide solution and ethyl acetate were added to the reaction mixture to fractionate. The aqueous phase was made acidic with 2N hydrochloric acid and extracted with ethyl acetate. The extract was washed with water and then dried over anhydrous magnesium sulfate. The solvent was then distilled off. The thus obtained solid was recrystallized from isopropyl alcohol to give 0.02 g of [[2-[(4-acetyl-3-hydroxy-2-propylbenzyl)thio]-pyrimidin-4-yl]oxy]acetic acid.
Reaction SMILES: [Cl-].[Mg+2].[Cl-].[C:4]([O:10][CH2:11][CH3:12])(=[O:9])[CH2:5][C:6]([O-:8])=O.[K+].[Cl:14][C:15]1[C:16]([F:34])=[C:17]([CH:31]=[CH:32][CH:33]=1)[CH2:18][C:19]1[C:20]([O:29][CH3:30])=[CH:21][C:22]([F:28])=[C:23]([CH:27]=1)C(Cl)=O.Cl>O1CCCC1.C1(C)C=CC=CC=1.C(N(CC)CC)C>[CH2:11]([O:10][C:4](=[O:9])[CH2:5][C:6]([C:23]1[CH:27]=[C:19]([CH2:18][C:17]2[CH:31]=[CH:32][CH:33]=[C:15]([Cl:14])[C:16]=2[F:34])[C:20]([O:29][CH3:30])=[CH:21][C:22]=1[F:28])=[O:8])[CH3:12]
Reactant: CCOC(=O)CC(=O)[O-]
Reactant: COc1cc(F)c(C(=O)Cl)cc1Cc1cccc(Cl)c1F
Agent: Cl
Agent: [Cl-]
Agent: [K+]
Solvent: Cc1ccccc1
Solvent: C1CCOC1
Solvent: CCN(CC)CC
Product: CCOC(=O)CC(=O)c1cc(Cc2cccc(Cl)c2F)c(OC)cc1F
Temperature: 25 °C

Procedure:
Triethylamine (9.71 g) and magnesium chloride (7.61 g) were successively added to a suspension of potassium ethyl malonate (10.8 g) in tetrahydrofuran with stirring at room temperature. After stirring at 60-70° C. for 1.5 hr, a solution of 5-(3-chloro-2-fluorobenzyl)-2-fluoro-4-methoxybenzoyl chloride prepared in Step V in toluene was added dropwise, and the mixture was further stirred for 30 min. After cooling, toluene (50 ml) and 2N hydrochloric acid (60 ml) were added to the reaction mixture, and the mixture was stirred for 1 hr. The organic layer was washed successively with water (50 ml), 5% sodium hydrogencarbonate (50 ml, twice), and water (50 ml) again, and the organic layer was concentrated under reduced pressure. Toluene (50 ml) was added to the residue, and the mixture was concentrated under reduced pressure. The residue was dissolved in toluene (50 ml) to give a solution of 3-(5-(3-chloro-2-fluorobenzyl)-2-fluoro-4-methoxyphenyl)-3-oxopropionic acid ethyl ester in toluene. This was identified as the title compound by HPLC.
Reaction SMILES: [C:1]([O:5][C:6]([NH:8][CH2:9][C:10]1[CH:19]=[CH:18][CH:17]=[CH:16][C:11]=1[C:12]([O:14]C)=[O:13])=[O:7])([CH3:4])([CH3:3])[CH3:2].[OH-].[Na+].Cl>C1COCC1>[C:1]([O:5][C:6]([NH:8][CH2:9][C:10]1[CH:19]=[CH:18][CH:17]=[CH:16][C:11]=1[C:12]([OH:14])=[O:13])=[O:7])([CH3:4])([CH3:2])[CH3:3]
Reactant: COC(=O)c1ccccc1CNC(=O)OC(C)(C)C
Agent: Cl
Agent: [Na+]
Agent: [OH-]
Solvent: C1CCOC1
Product: CC(C)(C)OC(=O)NCc1ccccc1C(=O)O
Reaction time: 20 h
Yield: 112 %

Procedure:
Methyl 2-((tert-butoxycarbonyl)aminomethyl)benzoate (600 mg, 1.99 mmol, 1 eq) was dissolved in 5 mL of THF at 25° C. 1 N NaOH (5.96 mL, 5.96 mmol, 3 eq) was added and the reaction stirred for 20 hours. After this time, 1.0 N HCl (5.86 mL) was added and the product was extracted 3 times with chloroform. The organic extracts were combined, dried over sodium sulfate and stripped to give 2-((tert-butoxycarbonyl)aminomethyl)benzoic acid (560 mg, 98% yield). MS (M+H—BOC)+ found: 152.3.
Reaction SMILES: Br[C:2]1[CH:3]=[C:4]([CH:12]([CH3:14])[CH3:13])[CH:5]=[C:6]2[C:11]=1[N:10]=[CH:9][CH:8]=[CH:7]2.[C:15]([O:19][C:20]([N:22]1[CH2:28][CH2:27][CH2:26][NH:25][CH2:24][CH2:23]1)=[O:21])([CH3:18])([CH3:17])[CH3:16].CC([O-])(C)C.[K+].CCOC(C)=O>COCCOC>[C:15]([O:19][C:20]([N:22]1[CH2:28][CH2:27][CH2:26][N:25]([C:2]2[CH:3]=[C:4]([CH:12]([CH3:14])[CH3:13])[CH:5]=[C:6]3[C:11]=2[N:10]=[CH:9][CH:8]=[CH:7]3)[CH2:24][CH2:23]1)=[O:21])([CH3:18])([CH3:16])[CH3:17]
Reactant: CC(C)(C)OC(=O)N1CCCNCC1
Reactant: CC(C)c1cc(Br)c2ncccc2c1
Agent: CC(C)(C)[O-]
Agent: [K+]
Solvent: COCCOC
Solvent: CCOC(C)=O
Product: CC(C)c1cc(N2CCCN(C(=O)OC(C)(C)C)CC2)c2ncccc2c1
Temperature: 60 °C
Yield: 66.5 %

Procedure:
A mixture of 8-Bromo-6-isopropyl-quinoline (1.38 g, 5.51 mmol, 1.04 equiv) and 1-(tert-butoxycarbonyl)homopiperazine (1.06 g, 1.0 equiv) in 5.5 mL of DME was degassed with compressed nitrogen gas for 5 minutes. To the mixture was added t-BuOK (0.83 g, 1.4 equiv). After degassing for another 2 minutes, allylchloro[1,3-(2,6-di-isopropylphenyl)imidazol-2-ylidene]palladium (II) (Nolan's catalyst, 61 mg, 0.02 equiv) was added and the resulting mixture was heated to 60° C. overnight, then cooled down to room temperature. EtOAc (˜70 mL) was added and the mixture was filtered through celite. The filtrate was washed with saturated aqueous NaHCO3 (70 mL) and brine (70 mL), dried over magnesium sulfate and concentrated. The residue was purified by silica gel chromatography using 5% to 20% EtOAc in hexane to afford the title compound (1.3 g, 64%). MS (ES) m/z 370.2 (M+H+).
Reaction SMILES: [F:1][C:2]1[CH:6]=[N:5][N:4]([CH3:7])[C:3]=1[C:8]1[CH:9]=[C:10]([NH2:16])[CH:11]=[CH:12][C:13]=1[O:14][CH3:15].[Cl:17][C:18]1[CH:23]=[CH:22][C:21]([N:24]=[C:25]=[O:26])=[CH:20][CH:19]=1>C(Cl)Cl>[Cl:17][C:18]1[CH:23]=[CH:22][C:21]([NH:24][C:25]([NH:16][C:10]2[CH:11]=[CH:12][C:13]([O:14][CH3:15])=[C:8]([C:3]3[N:4]([CH3:7])[N:5]=[CH:6][C:2]=3[F:1])[CH:9]=2)=[O:26])=[CH:20][CH:19]=1
Reactant: COc1ccc(N)cc1-c1c(F)cnn1C
Reactant: O=C=Nc1ccc(Cl)cc1
Solvent: ClCCl
Product: COc1ccc(NC(=O)Nc2ccc(Cl)cc2)cc1-c1c(F)cnn1C
Temperature: 25 °C
Reaction time: 8 h
Yield: 49 %

Procedure:
3-(4-Fluoro-2-methyl-2H-pyrazol-3-yl)-4-methoxy-phenylamine (49 mg, 0.22 mmol) was dissolved in 3 mL of CH2Cl2, treated with 4-chlorophenylisocyanate (40 mg, 0.27 mmol), and stirred at room temperature overnight. The solvent was removed under reduced pressure, dissolved in DMSO (5 ml), and purified by preparative HPLC to afford Compound 27 as a white solid, 41 mg, 49% yield: LCMS m/z (%)=377 (M+H37Cl, 31), 375 (M+H35Cl, 100). 1H NMR (400 MHz, acetone-d6) δ: 8.77 (s, 1H), 8.67 (s, 1H), 7.66 (ddd, J1=9.0 Hz, J2=2.6 Hz, 1H), 7.60 (d, J=9.2 Hz, 2H), 7.54 (d, J=2.8 Hz, 1H), 7.38 (d, JH,F=4.4 Hz, 1H), 7.27 (d, J=8.8 Hz, 2H), 7.12 (d, J=8.8 Hz, 1H), 3.83 (s, 3H), 3.65 (s, 3H). 19F NMR (376 MHz, acetone-d6) δ: −177.39 (d, JH,F=5.3 Hz, 1F).
Reaction SMILES: Br[C:2]1[C:10]([O:11][CH3:12])=[CH:9][CH:8]=[C:7]2[C:3]=1[CH:4]=[C:5]([C:13]([O:15][CH2:16][CH3:17])=[O:14])[NH:6]2.[Cl-].C[Zn+].[C:21]([O-])(O)=O.[Na+]>C1COCC1.CC(C)([P](C(C)(C)C)([Pd][P](C(C)(C)C)(C(C)(C)C)C(C)(C)C)C(C)(C)C)C>[CH3:12][O:11][C:10]1[C:2]([CH3:21])=[C:3]2[C:7](=[CH:8][CH:9]=1)[NH:6][C:5]([C:13]([O:15][CH2:16][CH3:17])=[O:14])=[CH:4]2
Reactant: CCOC(=O)c1cc2c(Br)c(OC)ccc2[nH]1
Reactant: O=C([O-])O
Agent: CC(C)(C)[P]([Pd][P](C(C)(C)C)(C(C)(C)C)C(C)(C)C)(C(C)(C)C)C(C)(C)C
Agent: C[Zn+]
Agent: [Cl-]
Solvent: C1CCOC1
Product: CCOC(=O)c1cc2c(C)c(OC)ccc2[nH]1
Temperature: 65 °C
Reaction time: 2 h

Procedure:
To a reaction mixture of ethyl 4-bromo-5-methoxy-1H-indole-2-carboxylate (1 g, 3.35 mmol) and bis(tri-t-butylphosphine)palladium (0) (0.171 g, 0.335 mmol) in THF (10 mL) was added a 2 M solution of methylzinc(II) chloride in THF (5.03 mL, 10.06 mmol) at room temperature. The reaction was stirred at 65° C. for 2 h, cooled down, and added saturated aqueous NaHCO3 solution. The solid was filtered off through celite and washed with ethyl acetate. The filtrate was extracted with ethyl acetate. The combined organics were dried over anhydrous Na2SO4 and concentrated. The residue was purified by silica gel column chromatography to give the title compound as white solid (712 mg). LCMS m/z=234.2 [M+H]+; 1H NMR (400 MHz, CDCl3) α ppm 1.42 (t, J=7.1 Hz, 3H), 2.44 (s, 3H), 3.87 (s, 3H), 4.41 (q, J=7.1 Hz, 2H), 7.05 (d, J=9.0 Hz, 1H), 7.19-7.24 (m, 2H), 8.81 (s, 1H).
Reaction SMILES: [Cl:1][C:2]1[CH:3]=[N:4][C:5]2[C:10]([CH:11]=1)=[C:9]([Cl:12])[CH:8]=[CH:7][C:6]=2[CH:13]=O.[Cl:15][C:16]1[CH:22]=[C:21]([Cl:23])[CH:20]=[CH:19][C:17]=1[NH2:18]>>[Cl:1][C:2]1[CH:3]=[N:4][C:5]2[C:10]([CH:11]=1)=[C:9]([Cl:12])[CH:8]=[CH:7][C:6]=2[CH:13]=[N:18][C:17]1[CH:19]=[CH:20][C:21]([Cl:23])=[CH:22][C:16]=1[Cl:15]
Reactant: Nc1ccc(Cl)cc1Cl
Reactant: O=Cc1ccc(Cl)c2cc(Cl)cnc12
Product: Clc1ccc(N=Cc2ccc(Cl)c3cc(Cl)cnc23)c(Cl)c1

Procedure:
20 parts of 3,5-dichloroquinoline-8-carbaldehyde (prepared by a method similar to that in Example 4) and 14.6 parts of 2,4-dichloroaniline in 300 parts of alcohol were refluxed for 3 hours. The solution was cooled and the precipitated product was filtered off with suction and recrystallized from methylglycol. 30 g of 3,5-dichloro-8-(2,4-dichlorophenyliminomethyl)-quinoline of melting point 156° C. were obtained. The yield corresponds to 90% of theory.
Reaction SMILES: [Cl:1][C:2]1[CH:10]=[CH:9][C:8]2[NH:7][CH:6]3[CH2:11][CH2:12][N:13]([CH3:15])[CH2:14][CH:5]3[C:4]=2[CH:3]=1.N1CCC[C@H]1C(O)=O.P([O-])([O-])([O-])=O.[K+].[K+].[K+].Br[CH:33]=[C:34]([C:36]1[CH:41]=[C:40]([F:42])[C:39]([F:43])=[CH:38][C:37]=1[Cl:44])[CH3:35]>CN(C=O)C.[Cu]I>[Cl:1][C:2]1[CH:10]=[CH:9][C:8]2[N:7](/[CH:33]=[C:34](/[C:36]3[CH:41]=[C:40]([F:42])[C:39]([F:43])=[CH:38][C:37]=3[Cl:44])\[CH3:35])[C:6]3[CH2:11][CH2:12][N:13]([CH3:15])[CH2:14][C:5]=3[C:4]=2[CH:3]=1
Reactant: CC(=CBr)c1cc(F)c(F)cc1Cl
Reactant: CN1CCC2Nc3ccc(Cl)cc3C2C1
Agent: [Cu]I
Agent: O=C(O)[C@@H]1CCCN1
Agent: O=P([O-])([O-])[O-]
Solvent: CN(C)C=O
Product: C/C(=C\n1c2c(c3cc(Cl)ccc31)CN(C)CC2)c1cc(F)c(F)cc1Cl
Temperature: 25 °C
Reaction time: 0.17 h

Procedure:
8-Chloro-2-methyl-2,3,4,4a,5,9b-hexahydro-1H-pyrido[4,3-b]indole (220 mg, 1 mmol) was dissolved in DMF. Copper (I) iodide (19 mg, 0.1 mmol), L-proline (23, 0.2 mmol) and potassium phosphate (424 mg, 2 mmol) were added and the reaction mixture was stirred for 10 min. at RT. 1-(1-Bromoprop-1-en-2-yl)-2-chloro-4,5-difluorobenzene (321 mg, 1.2 mmol) was added dropwise and the reaction mixture was purged with nitrogen. The reaction mixture was heated overnight at 85° C. (prolonged heating in some cases was required). DMF was evaporated under reduced pressure, the residue was diluted with water and the solid was filtered. The solid material was purified by silica gel chromatography (100-200 mesh) eluting with 0-5% MeOH-DCM. Yield: 60 mg. 1H NMR (CD3OD, TFA salt) δ (ppm): 7.58 (m, 3H), 7.40 (d, 1H), 7.22 (d, 1H), 6.70 (s, 1H), 3.80 (m, 4H), 3.22 (m, 2H), 3.10 (s, 3H), 1.82 (s, 3H).
Reaction SMILES: [CH3:1][NH:2][C:3]1[CH:11]=[CH:10][C:6]([C:7](O)=[O:8])=[CH:5][C:4]=1[N+:12]([O-:14])=[O:13].S(Cl)([Cl:17])=O>>[CH3:1][NH:2][C:3]1[CH:11]=[CH:10][C:6]([C:7]([Cl:17])=[O:8])=[CH:5][C:4]=1[N+:12]([O-:14])=[O:13]
Reactant: CNc1ccc(C(=O)O)cc1[N+](=O)[O-]
Reactant: O=S(Cl)Cl
Product: CNc1ccc(C(=O)Cl)cc1[N+](=O)[O-]
Temperature: 80 °C

Procedure:
4-Methylamino-3-nitro-benzoyl chloride (4.3 g) was prepared starting from 4-methylamino-3-nitro-benzoic acid (4 g) in thionyl chloride (20 mL). The reaction was heated to 80° C. for 8 h. The solvent was evaporated to isolate pure compound without any further purification.
Reaction SMILES: [N-:1]=[N+:2]=[N-:3].[Na+].Cl[CH2:6][C:7]([C:9]1[CH:14]=[CH:13][C:12]([CH2:15][C:16]([O:18][CH2:19][CH3:20])=[O:17])=[CH:11][CH:10]=1)=[O:8]>O.C(Cl)Cl.[Cl-].C([N+](C)(C)C)C1C=CC=CC=1>[N:1]([CH2:6][C:7]([C:9]1[CH:14]=[CH:13][C:12]([CH2:15][C:16]([O:18][CH2:19][CH3:20])=[O:17])=[CH:11][CH:10]=1)=[O:8])=[N+:2]=[N-:3]
Reactant: [N-]=[N+]=[N-]
Reactant: CCOC(=O)Cc1ccc(C(=O)CCl)cc1
Agent: C[N+](C)(C)Cc1ccccc1
Agent: [Cl-]
Agent: [Na+]
Solvent: ClCCl
Solvent: O
Product: CCOC(=O)Cc1ccc(C(=O)CN=[N+]=[N-])cc1
Temperature: 25 °C
Reaction time: 4 h

Procedure:
A solution of sodium azide (32.5g.) in water (200ml.) was added to a solution of ethyl 4-(chloroacetyl)-phenylacetate (24.05g.) in methylene dichloride (200ml.). Benzyltrimethylammonium chloride (0.1g.) was added, and the bisphasic mixture was shaken for 4 hours at room temperature. The organic phase was separated, washed with distilled water (3 × 30ml.) dried and evaporated to give ethyl 4-(azidoacetyl)-phenylacetate as an oil showing a peak at 2120 cm-1 in its I.R. spectrum.
Reaction SMILES: C([Li])CCC.[N:6]([CH2:9][CH2:10][C:11]1[CH:16]=[CH:15][CH:14]=[C:13](Br)[CH:12]=1)=[N+:7]=[N-:8].[CH:18](N1CCOCC1)=[O:19]>C1COCC1.C(OCC)C>[N:6]([CH2:9][CH2:10][C:11]1[CH:12]=[C:13]([CH:14]=[CH:15][CH:16]=1)[CH:18]=[O:19])=[N+:7]=[N-:8]
Reactant: O=CN1CCOCC1
Reactant: [N-]=[N+]=NCCc1cccc(Br)c1
Agent: [Li]CCCC
Solvent: CCOCC
Solvent: C1CCOC1
Product: [N-]=[N+]=NCCc1cccc(C=O)c1
Temperature: 25 °C
Reaction time: 0.33 h

Procedure:
n-Butyllithium (1.50M in hexane, 10.8 mmol, 7.23 ml) was added dropwise at -78° C. to a solution of 1-azido-2-(3-bromophenyl)ethane [Example H(c )] (2.45 g, 10.8 mmol) in THF (80 ml). The bright yellow solution was stirred for 20 min., N-formylmorpholine (2.4 ml) in THF (10 ml) was added dropwise, the solution stirred for a further 30 min. and then warmed room temperature over 1 h. The solution was diluted with diethyl ether, washed with saturated aqueous ammonium chloride and saturated aqueous sodium chloride, dried over sodium sulphate and evaporated. The residue was purified by flash chromatography, eluting with 10% diethyl ether/hexane, to furnish the product as a pale yellow oil (750 mg). [M-N2 ]+ 146; 360 MHz 1H n.m.r (CDCl3) 10.02 (1H, s), 7.79-7.76 (2H, m), 7.52-7.50 (2H, m), 3.57 (2H, t, J 7.0 Hz), 2.98 (2H, t, J 7.0 Hz).
Reaction SMILES: [OH:1][C:2]1[CH:3]=[C:4]([CH2:9][CH2:10][C:11](=[O:18])[CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH3:17])[CH:5]=[CH:6][C:7]=1[OH:8].[H-].[Na+].[CH2:21](Br)[C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1.O>CN(C)C=O>[CH2:21]([O:1][C:2]1[CH:3]=[C:4]([CH2:9][CH2:10][C:11](=[O:18])[CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH3:17])[CH:5]=[CH:6][C:7]=1[O:8][CH2:9][C:4]1[CH:5]=[CH:6][CH:7]=[CH:2][CH:3]=1)[C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1
Reactant: BrCc1ccccc1
Reactant: CCCCCCC(=O)CCc1ccc(O)c(O)c1
Agent: [H-]
Agent: [Na+]
Solvent: CN(C)C=O
Solvent: O
Product: CCCCCCC(=O)CCc1ccc(OCc2ccccc2)c(OCc2ccccc2)c1
Temperature: 25 °C
Reaction time: 0.25 h
Yield: 174.4 %

Procedure:
To a solution of 1.2 g of 1-(3,4-dihydroxyphenyl)-3-nonanone in 10 ml of dimethylformamide was added 200 mg of oily sodium hydride (60%) and after stirring the mixture for 15 minutes at room temperature, 0.9 g of benzyl bromide was added to the mixture followed by stirring for 15 minutes at room temperature. After further adding thereto 200 mg of oily sodium hydride (60%) and stirring the mixture for 15 minutes at room temperature, 0.9 g of benzyl bromide was added to the mixture followed by stirring for 1.5 hours at room temperature. After adding 50 ml of water to the reaction mixture, the product was extracted with toluene. The extract was washed with water, dried over anhydrous magnesium sulfate, and then the solvent was distilled off under reduced pressure. The residue was applied to silica gel column chromatography and eluted with toluene to provide 1.8 g of 1-(3,4-dibenzyloxyphenyl)-3-nonanone as a sticky product.