Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [F:1][C:2]1[C:3]([N:18]2[C:23](=[O:24])[CH:22]=[C:21]([C:25]([F:28])([F:27])[F:26])[N:20]([CH3:29])[C:19]2=[O:30])=[CH:4][C:5]([O:9][C:10]2[CH:15]=[CH:14][CH:13]=[C:12]([O:16][CH3:17])[CH:11]=2)=[C:6](Br)[CH:7]=1.[Cu](C#N)[C:32]#[N:33].CN1CCCC1=O>O>[F:1][C:2]1[C:3]([N:18]2[C:23](=[O:24])[CH:22]=[C:21]([C:25]([F:28])([F:27])[F:26])[N:20]([CH3:29])[C:19]2=[O:30])=[CH:4][C:5]([O:9][C:10]2[CH:15]=[CH:14][CH:13]=[C:12]([O:16][CH3:17])[CH:11]=2)=[C:6]([C:32]#[N:33])[CH:7]=1
Reactant: COc1cccc(Oc2cc(-n3c(=O)cc(C(F)(F)F)n(C)c3=O)c(F)cc2Br)c1
Reactant: N#C[Cu]C#N
Solvent: O
Solvent: CN1CCCC1=O
Product: COc1cccc(Oc2cc(-n3c(=O)cc(C(F)(F)F)n(C)c3=O)c(F)cc2C#N)c1
Temperature: 175 °C
Reaction time: 2 h
Yield: 85.4 %

Procedure:
A mixture of 75 mg of 5-fluoro-2-(3-methoxyphenoxy)-4-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl]bromobenzene, 27 mg of copper cyanide and 0.5 ml of N-methyl-2-pyrrolidone was stirred at 170 to 180° C. for 2 hours. The reaction mixture was cooled to room temperature, water was added to the mixture and the resultant was extracted with ethyl acetate. The organic layer was dried over anhydrous magnesium sulfate, and concentrated. The residue was subjected to silica gel column chromatography to obtain 57 mg of 5-fluoro-2-(3-methoxyphenoxy)-4-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl]cyanobenzene.
Reaction SMILES: [CH3:1][O:2][C:3]1[CH:50]=[CH:49][CH:48]=[CH:47][C:4]=1[CH2:5][O:6][CH2:7][CH2:8][CH2:9][O:10][C:11]1[CH:16]=[CH:15][C:14]([CH:17]2[CH2:22][CH2:21][N:20]([C:23]([O:25][C:26]([CH3:29])([CH3:28])[CH3:27])=[O:24])[CH2:19][CH:18]2[O:30][CH2:31][C:32]2[CH:37]=[CH:36][CH:35]=[C:34](B3OC(C)(C)C(C)(C)O3)[CH:33]=2)=[CH:13][CH:12]=1.Br[C:52]1[N:53]([CH2:57][CH2:58][CH2:59][O:60][CH3:61])[CH:54]=[CH:55][N:56]=1.C(=O)([O-])[O-].[Na+].[Na+]>COCCOC.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>[CH3:1][O:2][C:3]1[CH:50]=[CH:49][CH:48]=[CH:47][C:4]=1[CH2:5][O:6][CH2:7][CH2:8][CH2:9][O:10][C:11]1[CH:12]=[CH:13][C:14]([CH:17]2[CH2:22][CH2:21][N:20]([C:23]([O:25][C:26]([CH3:28])([CH3:29])[CH3:27])=[O:24])[CH2:19][CH:18]2[O:30][CH2:31][C:32]2[CH:37]=[CH:36][CH:35]=[C:34]([C:52]3[N:53]([CH2:57][CH2:58][CH2:59][O:60][CH3:61])[CH:54]=[CH:55][N:56]=3)[CH:33]=2)=[CH:15][CH:16]=1
Reactant: COc1ccccc1COCCCOc1ccc(C2CCN(C(=O)OC(C)(C)C)CC2OCc2cccc(B3OC(C)(C)C(C)(C)O3)c2)cc1
Reactant: COCCCn1ccnc1Br
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: [Na+]
Solvent: CCO
Solvent: COCCOC
Product: COCCCn1ccnc1-c1cccc(COC2CN(C(=O)OC(C)(C)C)CCC2c2ccc(OCCCOCc3ccccc3OC)cc2)c1

Procedure:
The mixture of 0.050 g of tetrakis(triphenylphosphine)palladium(0) in 1.0 ml of 1,2-dimethoxyethane is admixed with the solution of 0.319 g of tert-butyl 4-{4-[3-(2-methoxybenzyloxy)propoxy]phenyl}-3-[3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)benzyloxy]piperidine-1-carboxylate and 0.144 g of 2-bromo-1-(3-methoxypropyl)-1H-imidazole in 2.0 ml of 1,2-dimethoxyethane and 0.3 ml of ethanol. The reaction mixture is admixed with 0.9 ml of 2M sodium carbonate solution and stirred at reflux over 20 hours. The resulting reaction solution is concentrated by evaporation, admixed with 1:1 water/brine mixture (30 ml) and extracted with ethyl acetate (2×30 ml). The organic phases are washed with brine (30 ml), dried over sodium sulphate, filtered and concentrated by evaporation. The title compound is obtained as a colourless oil from the residue by means of flash chromatography (SiO2 60F). Rf=0.15 (97:3 dichloromethane-methanol); Rt=523.
Reaction SMILES: [CH2:1]([O:3][C:4]([C:6]1([CH2:20][S:21][CH2:22][C:23]2[O:24][CH:25]=[CH:26][CH:27]=2)[C:10]([S:11][CH2:12][C:13]2[O:14][CH:15]=[CH:16][CH:17]=2)=[C:9]([OH:18])[C:8](=[O:19])[O:7]1)=[O:5])[CH3:2].N1C=CC=CC=1.[CH3:34][C:35]([CH3:40])([CH3:39])[C:36](Cl)=[O:37]>C(Cl)Cl>[CH2:1]([O:3][C:4]([C:6]1([CH2:20][S:21][CH2:22][C:23]2[O:24][CH:25]=[CH:26][CH:27]=2)[C:10]([S:11][CH2:12][C:13]2[O:14][CH:15]=[CH:16][CH:17]=2)=[C:9]([O:18][C:36](=[O:37])[C:35]([CH3:40])([CH3:39])[CH3:34])[C:8](=[O:19])[O:7]1)=[O:5])[CH3:2]
Reactant: CCOC(=O)C1(CSCc2ccco2)OC(=O)C(O)=C1SCc1ccco1
Reactant: CC(C)(C)C(=O)Cl
Solvent: ClCCl
Solvent: c1ccncc1
Product: CCOC(=O)C1(CSCc2ccco2)OC(=O)C(OC(=O)C(C)(C)C)=C1SCc1ccco1
Reaction time: 8 h
Yield: 88.1 %

Procedure:
To a solution of 4-hydroxy-5-oxo-3-(2-furanylmethylsulfanyl)-2-[(2-furanylmethylsulfanyl)-methyl]-2,5-dihydrofuran-2-carboxylic acid ethyl ester (0.3 g, 0.73 mmol) in methylene chloride (25 mL) were added pyridine (0.19 mL, 2.36 mmol) and trimethylacetyl chloride (0.22 mL, 1.77 mmol, 2.4 eq) under argon atmosphere. The mixture was gently refluxed overnight under argon and then evaporated. The residue was purified by column chromatography eluted with a mixed solvent of hexane and ethyl acetate (4:1, v/v) affording 0.3181 g of 4-(2,2-dimethyl-propionyloxy)-3-(furan-2-ylmethylsulfanyl)-2-(furan-2-ylmethylsulfanylmethyl)-5-oxo-2,5-dihydro-furan-2-carboxylic acid ethyl ester as light yellow oil. 1H NMR (CDCl3, 300.16 MHz) δ (ppm): 7.40-7.37 (m, 2H), 6.35-6.25 (m, 4H), 4.35 (s, 2H), 4.33-4.22 (m, 2H), 3.90 (d, J=14.7 Hz, 1H), 3.80 (d, J=14.7 Hz, 1H), 3.29 (d, J=15.1 Hz, 1H), 2.97 (d, J=15.1 Hz, 1H), 1.37 (s, 9H) and 1.29 (t, J=7.1 Hz, 3H). 13C NMR (CDCl3, 75.48 MHz) δ (ppm): 174.35, 166.32, 163.84, 150.29, 148.27, 144.72, 143.10, 142.64, 136.15, 111.00, 110.47, 109.44, 108.98, 87.64, 63.40, 39.30, 36.15, 29.62, 28.02, 26.99 and 14.04. MS (ESI, rel. int.) m/z: 495 (M+H+, 25), 517 (M+Na+, 100).
Reaction SMILES: [F:1][C:2]1[CH:7]=[C:6]([F:8])[CH:5]=[CH:4][C:3]=1[N:9]1[C:13]([C:14]2[CH:19]=[CH:18][C:17]([N+:20]([O-:22])=O)=[CH:16][CH:15]=2)=[CH:12][CH:11]=[N:10]1.[F:23][C:24]1[CH:25]=[C:26]([CH2:30]C#N)[CH:27]=[CH:28][CH:29]=1>>[F:1][C:2]1[CH:7]=[C:6]([F:8])[CH:5]=[CH:4][C:3]=1[N:9]1[C:13]([C:14]2[CH:19]=[CH:18][C:17]3=[N:20][O:22][C:30]([C:26]4[CH:27]=[CH:28][CH:29]=[C:24]([F:23])[CH:25]=4)=[C:16]3[CH:15]=2)=[CH:12][CH:11]=[N:10]1
Reactant: O=[N+]([O-])c1ccc(-c2ccnn2-c2ccc(F)cc2F)cc1
Reactant: N#CCc1cccc(F)c1
Product: Fc1cccc(-c2onc3ccc(-c4ccnn4-c4ccc(F)cc4F)cc23)c1

Procedure:
The title compound, light yellow solid (85 mg, 65%), MS (ISP) m/z=392.2 [(M+H)+], mp 165° C., was prepared in accordance with the general method of example 1 from 1-(2,4-difluoro-phenyl)-5-(4-nitro-phenyl)-1H-pyrazole (intermediate I) (100 mg, 353 μmol) and commercially available 2-(3-fluoro-phenyl)-acetonitrile.
Reaction SMILES: Cl[C:2]1[CH:7]=[CH:6][C:5](/[CH:8]=[CH:9]/[C:10]([N:12]2[CH2:17][CH2:16][N:15]([C:18](=[O:20])[CH3:19])[CH2:14][CH2:13]2)=[O:11])=[CH:4][C:3]=1[N+:21]([O-:23])=[O:22].C(=O)([O-])[O-].[K+].[K+].[Cl:30][C:31]1[CH:36]=[C:35]([Cl:37])[CH:34]=[CH:33][C:32]=1[SH:38].O>CN(C=O)C>[Cl:30][C:31]1[CH:36]=[C:35]([Cl:37])[CH:34]=[CH:33][C:32]=1[S:38][C:2]1[CH:7]=[CH:6][C:5](/[CH:8]=[CH:9]/[C:10]([N:12]2[CH2:17][CH2:16][N:15]([C:18](=[O:20])[CH3:19])[CH2:14][CH2:13]2)=[O:11])=[CH:4][C:3]=1[N+:21]([O-:23])=[O:22]
Reactant: Sc1ccc(Cl)cc1Cl
Reactant: CC(=O)N1CCN(C(=O)/C=C/c2ccc(Cl)c([N+](=O)[O-])c2)CC1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: O
Solvent: CN(C)C=O
Product: CC(=O)N1CCN(C(=O)/C=C/c2ccc(Sc3ccc(Cl)cc3Cl)c([N+](=O)[O-])c2)CC1
Temperature: 25 °C
Reaction time: 1 h
Yield: 89.4 %

Procedure:
To a stirred solution of 4-chloro-3-nitro-cinnamide (275 mg, 0.814 mmol) from Example 32A in 1.0 mL of DMF was added potassium carbonate (169 mg, 1.22 mmol), followed by the dropwise addition of 2,4-dichlorothiophenol (146 mg, 0.815 mmol). The mixture was then stirred at room temperature for 60 minutes. Completion of the reaction was indicated by the TLC. Water was then added to precipitate the product. Filtration, washing with cold water, and drying in a vacuum oven afforded 350 mg (0.728 mmol, 89%) of the titled compound as light yellow solid. 1H NMR (d6 -DMSO, 300 MHz) δ 2.05 (s, 3H), 3.42-3.50 (br m, 4H), 3.50-3.64 (br m, 2H), 3.64-3.79 (br m, 2H), 6.83 (d, J=8.7 Hz, 1H), 7.44 (d, J=15.3 Hz, 1H), 7.55 (d, J=15.3 Hz, 1H), 7.63 (dd, J=2.7, 8.7 Hz, 1H), 7.83 (d, J=8.7 Hz, 1H), 7.93 (d, J=8.7 Hz, 1H), 7.96 (d, J=2.7 Hz, 1H), 8.69 (d, J=1.8 Hz, 1H). MS (DCI/NH3) (M+H)+ at m/z 497, 499, 501. Analysis calculated for C21H19N3O4Cl2S1.0.82H2O: C, 50.94; H, 4.20; N, 8.49. Found: C, 50.91; H, 4.21; N, 8.69.
Reaction SMILES: Br[C:2]([Br:5])(Br)Br.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.[O:25]1[CH2:30][CH2:29][N:28]([C:31]2[CH:36]=[CH:35][C:34]([NH:37][C:38]3[N:43]=[C:42]([S:44][C:45]4[CH:46]=[C:47](CO)[CH:48]=[CH:49][CH:50]=4)[CH:41]=[CH:40][N:39]=3)=[CH:33][CH:32]=2)[CH2:27][CH2:26]1>ClCCl>[Br:5][CH2:2][C:49]1[CH:50]=[C:45]([S:44][C:42]2[CH:41]=[CH:40][N:39]=[C:38]([NH:37][C:34]3[CH:33]=[CH:32][C:31]([N:28]4[CH2:27][CH2:26][O:25][CH2:30][CH2:29]4)=[CH:36][CH:35]=3)[N:43]=2)[CH:46]=[CH:47][CH:48]=1
Reactant: OCc1cccc(Sc2ccnc(Nc3ccc(N4CCOCC4)cc3)n2)c1
Reactant: BrC(Br)(Br)Br
Agent: c1ccc(P(c2ccccc2)c2ccccc2)cc1
Solvent: ClCCl
Product: BrCc1cccc(Sc2ccnc(Nc3ccc(N4CCOCC4)cc3)n2)c1
Temperature: 25 °C
Reaction time: 1 h
Yield: 45 %

Procedure:
To a stirred mixture of tetrabromomethane (370 mg, 1.12 mmol) and triphenylphosphine (293 mg, 1.12 mmol) in dichloromethane (10 mL), was added (3-(2-(4-morpholinophenylamino)pyrimidin-4-ylthio)phenyl)methanol (400 mg, 1.01 mmol) portionwise. After being stirred at room temperature for 1 hour, another batch of tetrabromomethane (370 mg, 1.12 mmol) and triphenylphosphine (293 mg, 1.12 mmol) was added to the mixture and the whole was stirred at room temperature for 1 hour. All of the volatiles were removed in vacuo, and the residue was flash chromatographed on silica gel using ethyl acetate:dichloromethane (0:100→10:90) as eluant to give the product (208 mg, 45%).
Reaction SMILES: [CH3:1][N:2]1[CH2:15][CH2:14][C:5]2[NH:6][C:7]3[CH:8]=[CH:9][C:10]([CH3:13])=[CH:11][C:12]=3[C:4]=2[CH2:3]1.[OH-].[K+].Br[CH2:19][CH2:20][C:21]1[CH:26]=[CH:25][C:24]([O:27][CH2:28][CH3:29])=[CH:23][CH:22]=1>CN1CCCC1=O.O>[CH2:28]([O:27][C:24]1[CH:25]=[CH:26][C:21]([CH2:20][CH2:19][N:6]2[C:7]3[CH:8]=[CH:9][C:10]([CH3:13])=[CH:11][C:12]=3[C:4]3[CH2:3][N:2]([CH3:1])[CH2:15][CH2:14][C:5]2=3)=[CH:22][CH:23]=1)[CH3:29]
Reactant: Cc1ccc2[nH]c3c(c2c1)CN(C)CC3
Reactant: CCOc1ccc(CCBr)cc1
Agent: [K+]
Agent: [OH-]
Solvent: O
Solvent: CN1CCCC1=O
Product: CCOc1ccc(CCn2c3c(c4cc(C)ccc42)CN(C)CC3)cc1
Temperature: 120 °C
Reaction time: 3 h
Yield: 10 %

Procedure:
2,8-Dimethyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole (0.2 g, 0.001 mol) was dissolved in N-methyl 2-pyrolidone (3.0 mL). Powdered potassium hydroxide (0.448 g, 0.008 mol) was added and heated at 120° C. for 2 h. 1-(2-Bromo-ethyl)-4-ethoxy-benzene (0.228 g, 0.001 mol) was added at the same temperature and stir for 3 h. at RT (TLC showed incomplete reaction). Reaction mixture was diluted with water (30 mL) and extracted with ethyl acetate (3×100 mL). Organic layer was dried over anhydrous sodium sulfate and concentrated under reduced pressure using rotary evaporator. The crude was purified through column chromatography (4% MeOH:DCM in silica 100-200 mesh, Diameter of column—2.5 cm, Height of silica—approx. 5 inch) to provide the desired compound as light yellow oil (0.035 g, 10% yield). 5-[2-(4-Ethoxy-phenyl)-ethyl]-2,8-dimethyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole (0.035 g, 0.0001 mol) was dissolved in THF (0.5 mL), A solution of oxalic acid dihydrate (0.013 g, 0.0001 mol) in THF (0.5 mL) was added and stirred for 30 min at RT. The precipitate was filtered and dried to give oxalate salt as off white solid (0.015 g, 34% yield).
Reaction SMILES: [F:1][C:2]1[CH:28]=[CH:27][CH:26]=[C:25]([F:29])[C:3]=1[O:4][C:5]1[CH:6]=[N:7][N:8]([CH:12]([CH2:16][C:17]2[C:22]([F:23])=[CH:21][CH:20]=[CH:19][C:18]=2[F:24])[C:13](O)=[O:14])[C:9](=[O:11])[CH:10]=1.[CH3:30][C:31]1([CH3:43])[O:35][C@H:34]([CH2:36][N:37]2[CH:41]=[CH:40][C:39]([NH2:42])=[N:38]2)[CH2:33][O:32]1>>[F:29][C:25]1[CH:26]=[CH:27][CH:28]=[C:2]([F:1])[C:3]=1[O:4][C:5]1[CH:6]=[N:7][N:8]([CH:12]([CH2:16][C:17]2[C:18]([F:24])=[CH:19][CH:20]=[CH:21][C:22]=2[F:23])[C:13]([NH:42][C:39]2[CH:40]=[CH:41][N:37]([CH2:36][C@@H:34]3[CH2:33][O:32][C:31]([CH3:43])([CH3:30])[O:35]3)[N:38]=2)=[O:14])[C:9](=[O:11])[CH:10]=1
Reactant: O=C(O)C(Cc1c(F)cccc1F)n1ncc(Oc2c(F)cccc2F)cc1=O
Reactant: CC1(C)OC[C@@H](Cn2ccc(N)n2)O1
Product: CC1(C)OC[C@@H](Cn2ccc(NC(=O)C(Cc3c(F)cccc3F)n3ncc(Oc4c(F)cccc4F)cc3=O)n2)O1

Procedure:
Using the method described in Example 49, 2-[4-(2,6-difluoro-phenoxy)-6-oxo-6H-pyridazin-1-yl]-3-(2,6-difluoro-phenyl)-propionic acid (Intermediate 34) and 1-((R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-1H-pyrazol-3-ylamine (Intermediate 4) afforded 2-[4-(2,6-difluoro-phenoxy)-6-oxo-6H-pyridazin-1-yl]-3-(2,6-difluoro-phenyl)-N-[1-((R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-1H-pyrazol-3-yl]-propionamide as an off-white solid as a mixture of diastereomers (367.9 mg, 59%).
Reaction SMILES: [NH2:1][C:2]1[CH:11]=[CH:10][C:9]([OH:12])=[C:8]2[C:3]=1[CH:4]=[CH:5][C:6]([CH3:13])=[N:7]2.N([O-])=O.[Na+].[N-:18]=[N+:19]=[N-].[Na+]>Cl.O>[N:1]([C:2]1[CH:11]=[CH:10][C:9]([OH:12])=[C:8]2[C:3]=1[CH:4]=[CH:5][C:6]([CH3:13])=[N:7]2)=[N+:18]=[N-:19]
Reactant: Cc1ccc2c(N)ccc(O)c2n1
Reactant: [N-]=[N+]=[N-]
Agent: Cl
Agent: O=N[O-]
Agent: [Na+]
Solvent: O
Product: Cc1ccc2c(N=[N+]=[N-])ccc(O)c2n1
Temperature: -3 °C
Reaction time: 0.17 h
Yield: 65.9 %

Procedure:
5-Amino-8-hydroxy-2-methylquinoline (12; 723 mg, 4.2 mmol) was dissolved in a solution of concentrated hydrochloric acid (0.4 mL) and water (5 mL), cooled to −3° C. in a salt-ice bath, stirred for 10 min, then treated dropwise with a cold solution of sodium nitrite (0.50 g, 7.2 mmol) in water (5 mL). The mixture was stirred for 20 min, then treated dropwise with sodium azide (0.60 g, 9.2 mmol) in water (40 mL), stirred at 0° C. for a further 1.5 h, then allowed to warm to room temperature over 24 h in the dark. Isolation by extraction with diethyl ether gave a dark brown solid, which was recrystallized from light petroleum to yield 13 as light brown crystals (554 mg, 66%). 1H NMR (500 MHz, CD3OD) δ ppm: 3.31 (s, 3H), 7.06 (d, J=8.5 Hz, 1H), 7.15 (d, J=8.5 Hz, 1H), 7.36 (d, J=8.5 Hz, 1H), 8.21 (d, J=8.5 Hz, 1H). 13C NMR (125 MHz, CD3OD) δ ppm: 24.9, 111.8, 115.6, 121.6, 123.7, 127.9, 132.6, 139.6, 151.1, 159.7. HRMS (ESI): calcd for C10H8N4O [M+H]+: 201.0771, found: 201.0773.
Reaction SMILES: [Cl:1][C:2]1[CH:7]=[CH:6][C:5]([OH:8])=[CH:4][CH:3]=1.[OH-].[Na+].Br[CH2:12][CH2:13][CH2:14][Cl:15].[Na+].[Br-]>O>[Cl:15][CH2:14][CH2:13][CH2:12][O:8][C:5]1[CH:6]=[CH:7][C:2]([Cl:1])=[CH:3][CH:4]=1
Reactant: ClCCCBr
Reactant: Oc1ccc(Cl)cc1
Agent: [Br-]
Agent: [Na+]
Agent: [OH-]
Solvent: O
Product: ClCCCOc1ccc(Cl)cc1
Temperature: 100 °C
Yield: 83 %

Procedure:
A 1 L flask provided with a stirrer was charged with 128.6 g (1.0 mol) of p-chlorophenol (available from Tokyo Chemical Industry Co., Ltd.), 52.0 g (1.3 mols) of sodium hydroxide (available from Wako Pure Chemical Industries Ltd.), 188.9 g (1.2 mols) of 1-bromo-3-chloropropane (available from Tokyo Chemical Industry Co., Ltd.) and 300 g of water. The content was maintained at 100° C. for 6 hours. Then the reaction liquid was cooled to room temperature, and deposited NaBr, produced by side reaction, was filtered off. The organic phase was separated and subjected to distillation under reduced pressure to give 179.2 g of the target p-(3-chloropropoxy)chlorobenzene (yield: 83%, purity: 95%).
Reaction SMILES: [CH:1]1([N:7]2[CH2:13][C:12]([F:15])([F:14])[C:11](=[O:16])[N:10]([CH3:17])[C:9]3[CH:18]=[N:19][C:20]([NH:22][C:23]4[CH:31]=[CH:30][C:26]([C:27]([OH:29])=O)=[CH:25][C:24]=4[O:32][CH3:33])=[N:21][C:8]2=3)[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.[NH2:58][N:59]1[CH2:64][CH2:63][N:62]([CH3:65])[CH2:61][CH2:60]1>>[CH:1]1([N:7]2[CH2:13][C:12]([F:14])([F:15])[C:11](=[O:16])[N:10]([CH3:17])[C:9]3[CH:18]=[N:19][C:20]([NH:22][C:23]4[CH:31]=[CH:30][C:26]([C:27]([NH:58][N:59]5[CH2:64][CH2:63][N:62]([CH3:65])[CH2:61][CH2:60]5)=[O:29])=[CH:25][C:24]=4[O:32][CH3:33])=[N:21][C:8]2=3)[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1
Reactant: COc1cc(C(=O)O)ccc1Nc1ncc2c(n1)N(C1CCCCC1)CC(F)(F)C(=O)N2C
Reactant: CN1CCN(N)CC1
Agent: CN(C)C(On1nnc2cccnc21)=[N+](C)C
Agent: F[P-](F)(F)(F)(F)F
Product: COc1cc(C(=O)NN2CCN(C)CC2)ccc1Nc1ncc2c(n1)N(C1CCCCC1)CC(F)(F)C(=O)N2C

Procedure:
The title compound was synthesized from 4-(9-cyclohexyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[5,4-b][1,4]diazepin-2-ylamino)-3-methoxybenzoic acid as described in the General procedure for amide bond synthesis using HATU and 1-amino 4-methylpiperazine. The final compound was purified by reverse phase HPLC and basified to give the free base. 1H NMR (400 MHz, DMSO-d6) δ ppm 1.20-1.85 (m, 10 H) 2.18 (s, 3 H) 2.93 (br. s., 3 H) 3.22-3.47 (m, 7 H) 3.93 (s, 3 H) 4.06 (t, J=13.39 Hz, 2 H) 4.46 (m, 1 H) 7.44 (br. s., 1 H) 7.42 (d, J=8.84 Hz, 1 H) 7.90 (s, 1 H) 8.21 (s, 1 H) 8.27 (d, J=8.08 Hz, 1 H) 9.40 (s, 1 H). [M+H] calculated for C27H36F2N8O3, 559; found 559.
Reaction SMILES: [CH2:1]([C:9]1[CH:14]=[CH:13][C:12]([OH:15])=[CH:11][CH:10]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8].[CH2:16]=[O:17]>>[CH2:1]([C:9]1[CH:10]=[C:11]([CH:16]=[O:17])[C:12]([OH:15])=[CH:13][CH:14]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8]
Reactant: C=O
Reactant: CCCCCCCCc1ccc(O)cc1
Product: CCCCCCCCc1ccc(O)c(C=O)c1
Temperature: 98 °C
Yield: 85 %

Procedure:
The procedure described in Example 4 was followed, replacing the phenol (48 g) by 4-octylphenol (105 g 0.5 mole). During addition of the paraformaldehyde, the internal temperature was maintained at 95°-98° C. and the reaction mixture was stirred at 98° C. for a further hour. In other respects, the conditions were as described in Example 4. The product, 5-octylsalicylaldehyde, was obtained in 85% yield.
Reaction SMILES: [NH:1](C(OCC1C=CC=CC=1)=O)[C@H:2]([C:12]([NH:14][C@H:15]([C:19]([NH:21][C@H:22]([C:26]([NH:28][C@H:29]([C:39]([NH:41][C@H:42]([C:52]([NH:54][C@H:55]([C:57]([NH:59][C@H:60]([C:70]([NH:72][C@H:73]([C:78]([O:80][C:81]([CH3:84])([CH3:83])[CH3:82])=[O:79])[CH2:74][C:75](=[O:77])[NH2:76])=[O:71])[CH2:61][CH2:62][C:63](=[O:69])[O:64][C:65]([CH3:68])([CH3:67])[CH3:66])=[O:58])[CH3:56])=[O:53])[CH2:43][CH2:44][C:45](=[O:51])[O:46][C:47]([CH3:50])([CH3:49])[CH3:48])=[O:40])[CH2:30][CH2:31][C:32](=[O:38])[O:33][C:34]([CH3:37])([CH3:36])[CH3:35])=[O:27])[CH:23]([CH3:25])[CH3:24])=[O:20])[CH:16]([CH3:18])[CH3:17])=[O:13])[CH2:3][CH2:4][C:5](=[O:11])[O:6][C:7]([CH3:10])([CH3:9])[CH3:8]>CN(C=O)C.[Pd].[O-]S([O-])(=O)=O.[Ba+2]>[NH2:1][C@H:2]([C:12]([NH:14][C@H:15]([C:19]([NH:21][C@H:22]([C:26]([NH:28][C@H:29]([C:39]([NH:41][C@H:42]([C:52]([NH:54][C@H:55]([C:57]([NH:59][C@H:60]([C:70]([NH:72][C@H:73]([C:78]([O:80][C:81]([CH3:84])([CH3:83])[CH3:82])=[O:79])[CH2:74][C:75](=[O:77])[NH2:76])=[O:71])[CH2:61][CH2:62][C:63](=[O:69])[O:64][C:65]([CH3:68])([CH3:67])[CH3:66])=[O:58])[CH3:56])=[O:53])[CH2:43][CH2:44][C:45](=[O:51])[O:46][C:47]([CH3:48])([CH3:49])[CH3:50])=[O:40])[CH2:30][CH2:31][C:32](=[O:38])[O:33][C:34]([CH3:35])([CH3:36])[CH3:37])=[O:27])[CH:23]([CH3:25])[CH3:24])=[O:20])[CH:16]([CH3:18])[CH3:17])=[O:13])[CH2:3][CH2:4][C:5](=[O:11])[O:6][C:7]([CH3:10])([CH3:8])[CH3:9]
Reactant: CC(C)[C@H](NC(=O)[C@H](CCC(=O)OC(C)(C)C)NC(=O)OCc1ccccc1)C(=O)N[C@H](C(=O)N[C@@H](CCC(=O)OC(C)(C)C)C(=O)N[C@@H](CCC(=O)OC(C)(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(=O)OC(C)(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)OC(C)(C)C)C(C)C
Agent: [Pd]
Agent: O=S(=O)([O-])[O-]
Agent: [Ba+2]
Solvent: CN(C)C=O
Product: CC(C)[C@H](NC(=O)[C@@H](NC(=O)[C@@H](N)CCC(=O)OC(C)(C)C)C(C)C)C(=O)N[C@@H](CCC(=O)OC(C)(C)C)C(=O)N[C@@H](CCC(=O)OC(C)(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(=O)OC(C)(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)OC(C)(C)C
Reaction time: 3 h

Procedure:
A solution of Z-Glu(OtBu)-Val-Val-Glu(OtBu)-Glu(OtBu)-Ala-Glu(OtBu)-Asn-OtBu 42.6 g; 32.0 mmol) in DMF (650 mL) containing 10% Pd-BaSO4 (15.0 g) was hydrogenated in a Vibromixer apparatus for 3 h. The reaction mixture was filtered through a bed of celite which was washed with DMF (5×250 mL). The combined filtrate was evaporated to 600 mL and DMSO (300 mL) added. The resultant solution was used fo the next stage of synthesis. A portion was evaporated to dryness, taken up in MeOH and precipitated with Et2O. The resultant gel was filtered, washed with Et2O and dried in vacuo; mp 246°-249° dec; [α]D25 -18.78° (c 1, DMF); Rf 0.78 (n-BuOH:AcOH:Pyr:H2O; 1-1-1-1). Anal. calc. for C57H99N9O18 (1198.46): C, 57.13; H, 8.33; N, 10.52. Found: C, 56.83; H, 8.32; N, 10.39.
Reaction SMILES: [CH3:1][N:2]([CH2:7][C:8]([OH:10])=[O:9])[CH2:3][C:4](O)=O.C(OC(=O)C)(=[O:13])C.C(O)(=O)C>N1C=CC=CC=1>[CH3:1][N:2]1[CH2:3][CH2:4][O:10][C:8](=[O:9])[C:7]1=[O:13]
Reactant: CC(=O)OC(C)=O
Reactant: CN(CC(=O)O)CC(=O)O
Solvent: CC(=O)O
Solvent: c1ccncc1
Product: CN1CCOC(=O)C1=O
Yield: 77.1 %

Procedure:
A round-bottom flask equipped with a PTFE-coated magnetic stir bar was charged with N-methyliminodiacetic acid (25.0 g, 170 mmol, 1.0 equiv), acetic anhydride (85 mL, ˜850 mmol, ˜5 equiv.), and pyridine (274.9 μL, 3.4 mmol, 0.02 equiv). The flask was capped with a rubber septum which was pierced with an 18 gauge needle (alternatively a reflux condenser could be used). The reaction was lowered into a preheated 70° C. oil bath and stirred until the mixture became clear and dark orange (about 1.5 h). The acetic acid, pyridine, and remaining acetic anhydride were then removed by vacuum distillation (37° C. to 42° C. at 30 Torr). The resulting brown-black liquid was azeotroped three times with toluene (50 mL) to remove residual acetic acid and then transferred to an Erlenmeyer flask. To this flask was added enough diethyl ether to dissolve the crude N-methyl morpholine dione product (˜400 mL). The resulting mixture was filtered to remove a black-brown precipitate, and the filtrate was concentrated in vacuo. The resulting pale yellow solid was then recrystallized from a minimum amount of hot diethyl ether to yield N-methyl morpholine dione (MIDA anhydride; 16.9 g, 131 mmol, 77%) as an off-white crystalline solid.
Reaction SMILES: [CH2:1]([N:7]=[C:8]=[O:9])[CH2:2][CH2:3][CH2:4][CH2:5][CH3:6].[CH3:10][N:11]([CH3:19])[CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][OH:18]>O1CCCC1>[CH3:10][N:11]([CH3:19])[CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][O:18][C:8](=[O:9])[NH:7][CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH3:6]
Reactant: CCCCCCN=C=O
Reactant: CN(C)CCCCCCO
Solvent: C1CCOC1
Product: CCCCCCNC(=O)OCCCCCCN(C)C

Procedure:
0.65 ml (5 meq) of hexyl isocyanate and 726 mg (5 meq) 6-(dimethylamino)hexanol are combined in 5 ml of tetrahydrofuran and reacted over a weekend at room temperature. The reaction mixture is evaporated under reduced pressure (<30° C.), dried in vacuo and the product purified by silica gel chromatography in the system CH2Cl2 :CH3OH:NH3 (65:25:4). Fractions 50-64 are combined, evaporated under reduced pressure <30° C. and dried in vacuo to yield 460 mg of title compound.