Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [CH2:1]([O:3][C:4]([CH:6]1[CH2:14][C:13]2[C:8](=[CH:9][CH:10]=[C:11]([Sn](CCCC)(CCCC)CCCC)[CH:12]=2)[CH2:7]1)=[O:5])[CH3:2].Br[C:29]1[N:30]=[C:31]([N:39]2[CH2:44][CH2:43][N:42]([CH2:45][CH3:46])[CH2:41][CH2:40]2)[C:32]2[C:37]([CH:38]=1)=[CH:36][CH:35]=[CH:34][CH:33]=2>C1(C)C(C)=CC=CC=1.C(OCC)(=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>[CH2:45]([N:42]1[CH2:41][CH2:40][N:39]([C:31]2[C:32]3[C:37](=[CH:36][CH:35]=[CH:34][CH:33]=3)[CH:38]=[C:29]([C:11]3[CH:12]=[C:13]4[C:8](=[CH:9][CH:10]=3)[CH2:7][CH:6]([C:4]([O:3][CH2:1][CH3:2])=[O:5])[CH2:14]4)[N:30]=2)[CH2:44][CH2:43]1)[CH3:46]
Reactant: CCCC[Sn](CCCC)(CCCC)c1ccc2c(c1)CC(C(=O)OCC)C2
Reactant: CCN1CCN(c2nc(Br)cc3ccccc23)CC1
Agent: c1ccc([P](c2ccccc2)(c2ccccc2)[Pd]([P](c2ccccc2)(c2ccccc2)c2ccccc2)([P](c2ccccc2)(c2ccccc2)c2ccccc2)[P](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
Solvent: Cc1ccccc1C
Solvent: CCOC(C)=O
Product: CCOC(=O)C1Cc2ccc(-c3cc4ccccc4c(N4CCN(CC)CC4)n3)cc2C1
Yield: 90.8 %

Procedure:
2-Ethoxycarbonyl-5-(Tributylstannyl)indane (3.04 g) and 3-bromo-1-(4-ethylpiperazin-1-yl)isoquinoline (0.87 g) were heated under reflux overnight in the presence of tetrakistriphenylphosphinepalladium(0) (0.12 g) in xylene in nitrogen atmosphere. After cooling, the reaction solution was diluted with ethyl acetate and filtered. The filtrate was extracted with 2N hydrochloric acid, and the resulting aqueous layer was washed with ethyl acetate, adjusted to pH 10 with a 8N aqueous solution of sodium hydroxide, and then extracted with ethyl acetate. The extract was washed with a 10% aqueous solution of sodium carbonate and brine, and dried over magnesium sulfate. The solvent was evaporated, to give 1-(4-ethylpiperazin-1-yl)-3-(2-ethoxycarbonylindan-5-yl)isoquinoline (1.06 g) as a brown viscous oil.
Reaction SMILES: [NH:1]([C:3]1[N:8]=[CH:7][CH:6]=[CH:5][N:4]=1)[NH2:2].C(N(CC)CC)C.C[O:17][C:18](=O)[N:19]=[C:20](SC)[C:21]([C:35]1[CH:40]=[CH:39][C:38]([O:41][CH2:42][CH3:43])=[C:37]([O:44][CH3:45])[CH:36]=1)=[N:22][C:23]1[CH:28]=[CH:27][C:26]([C:29]2[N:33]=[C:32]([CH3:34])[O:31][N:30]=2)=[CH:25][CH:24]=1>CN(C=O)C>[CH2:42]([O:41][C:38]1[CH:39]=[CH:40][C:35]([CH:21]([NH:22][C:23]2[CH:28]=[CH:27][C:26]([C:29]3[N:33]=[C:32]([CH3:34])[O:31][N:30]=3)=[CH:25][CH:24]=2)[C:20]2[NH:19][C:18](=[O:17])[N:1]([C:3]3[N:8]=[CH:7][CH:6]=[CH:5][N:4]=3)[N:2]=2)=[CH:36][C:37]=1[O:44][CH3:45])[CH3:43]
Reactant: NNc1ncccn1
Reactant: CCOc1ccc(C(=Nc2ccc(-c3noc(C)n3)cc2)C(=NC(=O)OC)SC)cc1OC
Solvent: CN(C)C=O
Solvent: CCN(CC)CC
Product: CCOc1ccc(C(Nc2ccc(-c3noc(C)n3)cc2)c2nn(-c3ncccn3)c(=O)[nH]2)cc1OC
Temperature: 85 °C
Reaction time: 20 h
Yield: 32.8 %

Procedure:
After adding 102 mg of 2-hydrazinopyrimidine and 129 μl of triethylamine to a solution of 435 mg of {2-(4-ethoxy-3-methoxyphenyl)-2-[4-(5-methyl-[1,2,4]oxadiazol-3-yl)phenylimino]-1-methylsulfanylethylidene}carbamic acid methyl ester in 15 ml of DMF, the mixture was stirred at 85° C. for 20 hours under a nitrogen atmosphere. The reaction mixture was concentrated, and the residue was dissolved in 20 ml of a methanol:THF=1:1 mixed solvent. Next, 186 μl of acetic acid and 292 mg of sodium cyanotrihydroborate were added to the solution and the mixture was stirred at room temperature for 2 hours and 30 minutes. After adding ethyl acetate to the reaction mixture, it was filtered through a small amount of NAM silica gel, and the silica gel was washed with ethyl acetate-methanol. The filtrate was concentrated under reduced pressure, and the residue was purified by NAM silica gel column chromatography (methanol-ethyl acetate) to give the title compound (152 mg).
Reaction SMILES: [F:1][C:2]1[CH:21]=[CH:20][C:5]2[C:6]([CH:9]3[CH2:14][CH2:13][N:12]([CH2:15][C@H:16]([CH3:19])[CH2:17][OH:18])[CH2:11][CH2:10]3)=[N:7][O:8][C:4]=2[CH:3]=1.C(N(CC)CC)C.[CH3:29][S:30](Cl)(=[O:32])=[O:31]>ClCCl>[CH3:29][S:30]([O:18][CH2:17][C@@H:16]([CH3:19])[CH2:15][N:12]1[CH2:13][CH2:14][CH:9]([C:6]2[C:5]3[CH:20]=[CH:21][C:2]([F:1])=[CH:3][C:4]=3[O:8][N:7]=2)[CH2:10][CH2:11]1)(=[O:32])=[O:31]
Reactant: C[C@H](CO)CN1CCC(c2noc3cc(F)ccc23)CC1
Reactant: CS(=O)(=O)Cl
Solvent: CCN(CC)CC
Solvent: ClCCl
Product: C[C@H](COS(C)(=O)=O)CN1CCC(c2noc3cc(F)ccc23)CC1
Temperature: 25 °C
Reaction time: 1 h

Procedure:
To a mixture of (S)-(+)-3-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]-2-methyl-1-propanol (8.8 g, 30 mmol), triethylamine (3.2 g, 32 mmol) in dichloromethane (DCM, 150 ml), methanesulfonyl chloride (4 g, 35 mmol) was added dropwise at 0° C. over 10 minutes. The mixture was stirred at room temperature for 1 hour, then concentrated. Triethylamine HCl salt was filtered off with a little DCM as solvent. The crude oil was purified with a flash chromatography column (SiO2, 90 g; eluted with DCM). The colorless oil thus purified weighed 5.28 g (47%) was used immediately in the following step.
Reaction SMILES: C[O:2][C:3](=[O:22])[C:4]1[CH:9]=[CH:8][C:7]([O:10][CH2:11][C:12]2[C:13]([CH2:18][CH2:19][CH2:20][CH3:21])=[N:14][O:15][C:16]=2[CH3:17])=[N:6][CH:5]=1.O.[OH-].[Li+].Cl>C1COCC1.O>[CH2:18]([C:13]1[C:12]([CH2:11][O:10][C:7]2[CH:8]=[CH:9][C:4]([C:3]([OH:22])=[O:2])=[CH:5][N:6]=2)=[C:16]([CH3:17])[O:15][N:14]=1)[CH2:19][CH2:20][CH3:21]
Reactant: CCCCc1noc(C)c1COc1ccc(C(=O)OC)cn1
Agent: Cl
Agent: [Li+]
Agent: [OH-]
Solvent: C1CCOC1
Solvent: O
Product: CCCCc1noc(C)c1COc1ccc(C(=O)O)cn1
Temperature: 25 °C
Reaction time: 5 h
Yield: 68.3 %

Procedure:
To a suspension of 6-(3-butyl-5-methyl-isoxazol-4-ylmethoxy)-nicotinic acid methyl ester (1.0 g, 3.3 mmol) in THF (6 mL) was added a solution of lithium hydroxide monohydrate (248 mg, 9.8 mmol) in water (6 mL) added and the resulting mixture stirred at room temperature for 5 h. The mixture was acidified to pH 4 with HCl (1 N, 4.5 mL) and the resulting mixture extracted with ethyl acetate. The combined organic layers were then washed with water and brine, dried over sodium sulfate and evaporated. Purification by chromatography (silica, heptane:ethyl acetate=1:0 to 0:1) afforded the title compound (654 mg, 76%) which was obtained as a white solid. MS: m/e=291.2 [M+H]+.
Reaction SMILES: [NH2:1][C:2]1[CH:10]=[CH:9][CH:8]=[C:7]2[C:3]=1[C:4](=[O:20])[N:5]([CH:12]1[CH2:17][CH2:16][C:15](=[O:18])[NH:14][C:13]1=[O:19])[C:6]2=[O:11].[C:21](Cl)(=[O:24])[CH2:22][CH3:23]>C1COCC1>[O:19]=[C:13]1[CH:12]([N:5]2[C:4](=[O:20])[C:3]3[C:7](=[CH:8][CH:9]=[CH:10][C:2]=3[NH:1][C:21](=[O:24])[CH2:22][CH3:23])[C:6]2=[O:11])[CH2:17][CH2:16][C:15](=[O:18])[NH:14]1
Reactant: CCC(=O)Cl
Reactant: Nc1cccc2c1C(=O)N(C1CCC(=O)NC1=O)C2=O
Solvent: C1CCOC1
Product: CCC(=O)Nc1cccc2c1C(=O)N(C1CCC(=O)NC1=O)C2=O

Procedure:
To a stirred suspension of 4-amino-2-(2,6-dioxo(3-piperidyl))isoindoline-1,3-dione (0.55 g, 2.0 mmol) in THF (30 ml) was added propanoyl chloride (0.37 g, 4.0 mmol). The mixture was heated to reflux for 18 hours. The solvent was evaporated in vacuo and the resulting solid was slurried in diethyl ether (20 ml) and filtered to give 0.58 g (88. %) of product as an off-white solid: mp 221-223° C.; 1H NMR (DMSO-d6) δ 11.15 (s, 1H), 9.65 (s, 1H), 8.50 (d, J=8.3 Hz, 1H), 7.83 (t, J=7.6 Hz, 1H), 7.60 (d, J=7.2 Hz, 1H), 5.16 (dd, J=5.2 and 12.6 Hz, 1H), 2.99-2.85 (m, 1H), 2.66-2.45 (m, 4H), 2.11-2.07 (m, 1H), 1.14 (t, J=7.5 Hz, 3H); 13C NMR (DMSO-d6) δ 172.69, 172.65, 169.71, 167.79, 166.62, 136.65, 136.09, 131.35, 125.93, 118.12, 116.66, 48.91, 30.91, 29.73, 21.97, 9.13; Anal. Calcd. For C16H15N3O5: C, 58.36; H, 4.59; N, 12.76. Found: C, 58.01; H, 4.45; N, 12.61.
Reaction SMILES: C[O:2][C:3](=[O:29])[CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][N:11]1[C:15]2[CH:16]=[CH:17][CH:18]=[CH:19][C:14]=2[N:13]([CH2:20][C:21]2[CH:26]=[CH:25][C:24]([F:27])=[CH:23][CH:22]=2)[C:12]1=[O:28].[OH-].[Na+]>>[F:27][C:24]1[CH:23]=[CH:22][C:21]([CH2:20][N:13]2[C:14]3[CH:19]=[CH:18][CH:17]=[CH:16][C:15]=3[N:11]([CH2:10][CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][C:3]([OH:29])=[O:2])[C:12]2=[O:28])=[CH:26][CH:25]=1
Reactant: COC(=O)CCCCCCCn1c(=O)n(Cc2ccc(F)cc2)c2ccccc21
Agent: [Na+]
Agent: [OH-]
Product: O=C(O)CCCCCCCn1c(=O)n(Cc2ccc(F)cc2)c2ccccc21

Procedure:
The product is produced as described in example 22 from 7.5 g. of 8-[3-(4-fluorobenzyl)-2-oxo-benzimidazolin-1-yl]-caprylic acid methyl ester and 1.5 g. of NaOH.
Reaction SMILES: [NH2:1][C:2]1[C:7]([NH2:8])=[C:6]([NH:9][C@@H:10]2[C@@H:15]3[CH2:16][C@@H:12]([CH:13]=[CH:14]3)[C@@H:11]2[C:17]([NH2:19])=[O:18])[C:5]([Br:20])=[CH:4][N:3]=1.[N:21]1([C:27]2[CH:28]=[C:29]([CH:32]=[CH:33][CH:34]=2)[CH:30]=O)[CH2:26][CH2:25][O:24][CH2:23][CH2:22]1>>[Br:20][C:5]1[C:6]([NH:9][C@@H:10]2[C@@H:15]3[CH2:16][C@@H:12]([CH:13]=[CH:14]3)[C@@H:11]2[C:17]([NH2:19])=[O:18])=[C:7]2[N:8]=[C:30]([C:29]3[CH:32]=[CH:33][CH:34]=[C:27]([N:21]4[CH2:26][CH2:25][O:24][CH2:23][CH2:22]4)[CH:28]=3)[NH:1][C:2]2=[N:3][CH:4]=1
Reactant: O=Cc1cccc(N2CCOCC2)c1
Reactant: NC(=O)[C@@H]1[C@H](Nc2c(Br)cnc(N)c2N)[C@H]2C=C[C@@H]1C2
Product: NC(=O)[C@@H]1[C@H](Nc2c(Br)cnc3[nH]c(-c4cccc(N5CCOCC5)c4)nc23)[C@H]2C=C[C@@H]1C2
Yield: 89.8 %

Procedure:
In a similar fashion to Compound LXXVI, (1S,2S,3R,4R)-3-(2,3-Diamino-5-bromo-pyridin-4-ylamino)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid amide (40.0 mg, 0.118 mmol) and 3-morpholin-4-yl-benzaldehyde (24.9 mg, 0.130 mmol) were reacted to produce 54 mg (90%) of the title compound. mp: 232-234° C., 1H NMR (300 MHz, DMSO-d6): 12.90 (s, 1H), 8.24 (s, 1H), 8.19 (s, 1H), 7.97 (s, 1H), 7.92 (s, 1H), 7.66 (s, 1H), 6.95 (d, J=8 Hz, 1H), 6.41 (br s, 1H), 6.31 (br s, 1H), 5.17 (t, J=8 Hz, 1H), 3.93 (s, 3H), 3.45 (m, 1H), 3.18 (s, 1H), 2.87 (s, 1H), 2.74 (s, 1H), 2.59 (d, J=8 Hz, 1H), 2.25 (d, J=8 Hz, 1H), 1.89 (s, 1H), 1.38 (d, J=8 Hz, 1H). MS: 509, 511 (M+H), HPLC: 2.43 min (G method).
Reaction SMILES: [F:1][C:2]1[CH:30]=[CH:29][C:5]([CH2:6][NH:7][C:8]([C:10]2([CH2:24][CH2:25][CH2:26][CH2:27]Br)[C:23]3[CH:22]=[CH:21][CH:20]=[CH:19][C:18]=3[O:17][C:16]3[C:11]2=[CH:12][CH:13]=[CH:14][CH:15]=3)=[O:9])=[CH:4][CH:3]=1.[N:31]1([C:37]2[CH:46]=[CH:45][C:44]3[C:39](=[CH:40][CH:41]=[CH:42][CH:43]=3)[N:38]=2)[CH2:36][CH2:35][NH:34][CH2:33][CH2:32]1>>[F:1][C:2]1[CH:30]=[CH:29][C:5]([CH2:6][NH:7][C:8]([C:10]2([CH2:24][CH2:25][CH2:26][CH2:27][N:34]3[CH2:35][CH2:36][N:31]([C:37]4[CH:46]=[CH:45][C:44]5[C:39](=[CH:40][CH:41]=[CH:42][CH:43]=5)[N:38]=4)[CH2:32][CH2:33]3)[C:23]3[CH:22]=[CH:21][CH:20]=[CH:19][C:18]=3[O:17][C:16]3[C:11]2=[CH:12][CH:13]=[CH:14][CH:15]=3)=[O:9])=[CH:4][CH:3]=1
Reactant: O=C(NCc1ccc(F)cc1)C1(CCCCBr)c2ccccc2Oc2ccccc21
Reactant: c1ccc2nc(N3CCNCC3)ccc2c1
Product: O=C(NCc1ccc(F)cc1)C1(CCCCN2CCN(c3ccc4ccccc4n3)CC2)c2ccccc2Oc2ccccc21

Procedure:
Prepared analogously to Example 1 from 9-(4-bromo-butyl)-9H-xanthene-9-carboxylic acid-4-fluoro-benzylamide and 2-piperazin-1-yl-quinoline.
Reaction SMILES: [H-].[Na+].[OH:3][C:4]([CH3:10])([CH3:9])[C:5]([O:7][CH3:8])=[O:6].Br[CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH:19]=[CH2:20]>CN(C)C=O>[CH3:9][C:4]([O:3][CH2:20][CH2:19][CH2:18][CH2:17][CH2:16][CH2:15][CH2:14][CH:13]=[CH2:12])([CH3:10])[C:5]([O:7][CH3:8])=[O:6]
Reactant: C=CCCCCCCCBr
Reactant: COC(=O)C(C)(C)O
Agent: [H-]
Agent: [Na+]
Solvent: CN(C)C=O
Product: C=CCCCCCCCOC(C)(C)C(=O)OC
Yield: 30.4 %

Procedure:
To 500 ml of dry N,N-dimethylformamide, 17 g of 60% sodium hydride was added, and 48 g of methyl 2-hydroxyisobutyrate was added dropwise with stirring under ice-cooling, and stirred for 10 minutes. Then, 100 g of 9-bromo-1-nonene (purity: 63.4%) was added, and the mixture was stirred for 15 hours at room temperature. The reaction solution was poured into ice-cold water, extracted with ethyl acetate, washed with brine, dried over anhydrous magnesium sulfate and concentrated. The residue was distilled under reduced pressure to give 29.9 g of the objective compound as yellowish oil.
Reaction SMILES: Cl.[CH2:2]([O:4][C:5](=[O:8])[CH2:6][NH2:7])[CH3:3].C(N(CC)CC)C.[Br:16][C:17]1[CH:18]=[CH:19][C:20]([CH:23]=O)=[N:21][CH:22]=1.C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+]>CO>[Br:16][C:17]1[CH:18]=[CH:19][C:20]([CH2:23][NH:7][CH2:6][C:5]([O:4][CH2:2][CH3:3])=[O:8])=[N:21][CH:22]=1
Reactant: CCOC(=O)CN
Reactant: O=Cc1ccc(Br)cn1
Agent: CC(=O)O[BH-](OC(C)=O)OC(C)=O
Agent: Cl
Agent: [Na+]
Solvent: CO
Solvent: CCN(CC)CC
Product: CCOC(=O)CNCc1ccc(Br)cn1
Reaction time: 0.5 h
Yield: 51.5 %

Procedure:
Glycine ethyl ester hydrochloride (9C2) (161 mmol, 22.51 g) was dried under vacuum then dissolved in methanol (200 ml). Triethylamine (137 mmol, 13.87 g) was added with stirring and the resulting solution was added dropwise to a solution of 5-bromo-2-formylpyridine (9B1) (81 mmol, 15 g) in methanol (200 ml) under nitrogen. After 30 min, sodium triacetoxyborohydride (194 mmol, 41.0 g) was added portionwise over 30 min and the reaction was then stirred at room temperature under nitrogen overnight. The reaction was quenched with saturated sodium bicarbonate solution and extracted three times with DCM. The combined organic layers were washed with water, brine and dried using a hydrophobic frit, then concentrated under reduced pressure. The reside was purified on silica eluting with heptane/EtOAc/EtOH 8/1.6/0.4 to 5/4/1 to give ethyl 2-((5-bromopyridin-2-yl)methylamino)acetate (9J1) 11.4 g (51.6%); 1H NMR (400 MHz, CDCl3) 8.61 (s, 1H) 7.78 (d, 1H) 7.27 (d, 1H) 4.20 (q, 2H) 3.91 (s, 2H) 3.46 (s, 2H) 2.31 (bs, 1H) 1.27 (t, 3H).
Reaction SMILES: [O:1]1[CH:5]=[CH:4][CH:3]=[C:2]1/[CH:6]=[CH:7]/[C:8]([NH:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][C:16]([O-:18])=O)=[O:9].Cl.[NH2:20][OH:21].[OH-].[Na+].Cl>CO.O>[O:1]1[CH:5]=[CH:4][CH:3]=[C:2]1[CH:6]=[CH:7][C:8]([NH:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][C:16](=[O:18])[NH:20][OH:21])=[O:9]
Reactant: NO
Reactant: O=C([O-])CCCCCNC(=O)/C=C/c1ccco1
Agent: Cl
Agent: [Na+]
Agent: [OH-]
Solvent: CO
Solvent: O
Product: O=C(C=Cc1ccco1)NCCCCCC(=O)NO
Temperature: 25 °C
Reaction time: 0.5 h
Yield: 58.6 %

Procedure:
To a solution of 6-{[(E)-3-(2-furyl)-2-propenoyl]amino}hexanoate (0.200 g, 0.75 mmol) in methanol (2 ml) a solution of hydroxylamine hydrochloride (0.210 g, 3.02 mmol) in methanol (3 ml) and NaOH (242 mg, 6.04 mmol) in H2O (1 ml) were added. The mixture was stirred for 30 min at room temperature and acidified with 1N HCl to pH 3 of the reaction medium. The mixture was extracted with ethyl acetate (3×25 ml), the organic phase was washed with brine and dried (Na2SO4). The solvent was evaporated and the residue (0.172 g) was crystallized from acetonitrile (5 ml) to give the title compound (0.117 g, 58%). M.p. 151-152.5° C. 1H-NMR (DMSO-d6, HMDSO), δ: 1.15-1.62 (m, 6H); 1.94 (t, J=7.2 Hz, 2H); 3.14-3.22 (m, 2H); 6.40 (d, J=15.5 Hz, 1H); 6.57 (dd, J=1.6 and 3.2 Hz, 1H); 6.74 (d, J=3.2 Hz, 1H); 7.21 (d, J=15.5 Hz, 1H); 7.75 (s, 1H); 8.11 (t, J=5.6 Hz, 1H); 8.67 (d, J=1.6 Hz, 1H); 10.34 (s, 1H). HPLC analysis on Zorbax SB-C18 column: impurities 1% (column size 4.6×150 mm; mobile phase acetonitrile+0.1% H3PO4, gradient from 25 to 100%; detector UV 270 nm; sample concentration 1.0 mg/ml; flow rate 1.5 ml/min). Anal. Calcd for C13H18N2O4, %: C, 58.64; H, 6.81; N, 10.52. Found, %: C, 58.64; H, 6.
Reaction SMILES: [F:1][C:2]1[CH:7]=[C:6]([CH:8]2[CH2:13][CH2:12][C:11](=O)[CH2:10][CH2:9]2)[CH:5]=[CH:4][C:3]=1[C:15]1[CH:20]=[C:19]([F:21])[C:18]([F:22])=[C:17]([F:23])[CH:16]=1.[Br-].[CH2:25]([P+](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)[CH2:26][CH3:27].CC(C)([O-])C.[K+].O>C1COCC1>[F:23][C:17]1[CH:16]=[C:15]([C:3]2[CH:4]=[CH:5][C:6]([CH:8]3[CH2:13][CH2:12][C:11](=[CH:25][CH2:26][CH3:27])[CH2:10][CH2:9]3)=[CH:7][C:2]=2[F:1])[CH:20]=[C:19]([F:21])[C:18]=1[F:22]
Reactant: CCC[P+](c1ccccc1)(c1ccccc1)c1ccccc1
Reactant: O=C1CCC(c2ccc(-c3cc(F)c(F)c(F)c3)c(F)c2)CC1
Agent: CC(C)(C)[O-]
Agent: [Br-]
Agent: [K+]
Solvent: O
Solvent: C1CCOC1
Product: CCC=C1CCC(c2ccc(-c3cc(F)c(F)c(F)c3)c(F)c2)CC1
Temperature: -10 °C

Procedure:
12.5 g of 4-(2,3',4',5'-tetrafluorobiphenyl-4-yl)cyclohexanone and 15.5 g of propyltriphenylphosphonium bromide were introduced into 150 ml of THF, and the mixture was cooled to -10° C. with stirring and under nitrogen. A solution of 4.5 g of potassium tert-butoxide in 150 ml of THF was then added dropwise with stirring at -10° C., and the mixture was then stirred at room temperature for a further 2 hours. The yellow suspension was then cooled to 10° C., and 200 ml of water were added. The organic phase was separated off, and the aqueous phase was extracted once with 100 ml of methyl tert-butyl ether. The combined organic extracts were washed once with 50 ml of water, dried using sodium sulfate, filtered and evaporated to a residue. The residue was purified by means of a silica-gel frit, and the eluate was evaporated to a residue, giving 3,4,5,2'-tetrafluoro-4'-(4-propylidenecyclohexyl)bi-phenyl.
Reaction SMILES: [N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([CH2:7][NH:8][C:9](=[O:17])[C:10]2[CH:15]=[CH:14][CH:13]=[C:12](Br)[CH:11]=2)[CH:2]=1.[C:18]1(B(O)O)[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1>>[N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([CH2:7][NH:8][C:9](=[O:17])[C:10]2[CH:15]=[CH:14][CH:13]=[C:12]([C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=3)[CH:11]=2)[CH:2]=1
Reactant: OB(O)c1ccccc1
Reactant: O=C(NCc1cccnc1)c1cccc(Br)c1
Product: O=C(NCc1cccnc1)c1cccc(-c2ccccc2)c1

Procedure:
Using Preparation Method 2, N-(3-pyridylmethyl)-3-bromobenzamide was reacted with phenylboronic acid. The resulting reaction mixture was purified using SiO2 with CH2Cl2/MeOH 98:2 to 90:10. A colourless oil was obtained (87%). NMR 1H (ppm, CDCl3): 8.87 (s, 1H), 8.73 (d, J4=4.5 Hz, 1H), 8.28 (t, J4=2.0 Hz, 1H), 8.03-7.94 (m, 3H), 7.89 (d, J3=6.9 Hz, 2H), 7.75-7.50 (m, 5H), 6.17 (br. t., 1H), 4.91 (d, J3=5.9 Hz, 2H).
Reaction SMILES: Br[C:2](Br)([C:6]([CH3:9])([CH3:8])[CH3:7])[C:3](O)=[O:4].[NH2:11][NH:12][C:13]([NH:15][NH2:16])=[S:14].CO>O>[NH2:16][N:15]1[C:3](=[O:4])[C:2]([C:6]([CH3:9])([CH3:8])[CH3:7])=[N:11][N:12]=[C:13]1[SH:14]
Reactant: NNC(=S)NN
Reactant: CC(C)(C)C(Br)(Br)C(=O)O
Solvent: CO
Solvent: O
Product: CC(C)(C)c1nnc(S)n(N)c1=O
Temperature: 0 °C

Procedure:
A mixture of 2,2-dibromo-3,3-dimethylbutyric acid, 55 parts, and thiocarbohydrazide, 22 parts, in 500 parts of (1:1) methanol and water was heated to reflux for five hours. Upon cooling the reaction mixture to 0° C., a solid formed and was collected. The solid, 4-amino-6-t-butyl-3-mercapto-1,2,4-triazin-5-one, was obtained in 78% of theory (29 parts).
Reaction SMILES: [F:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]([CH2:15][CH3:16])=[CH:9][C:10]([O:12][CH2:13][CH3:14])=[O:11])=[CH:4][CH:3]=1.[H][H]>[Pd].C(O)C>[F:1][C:2]1[CH:3]=[CH:4][C:5]([CH:8]([CH2:15][CH3:16])[CH2:9][C:10]([O:12][CH2:13][CH3:14])=[O:11])=[CH:6][CH:7]=1
Reactant: CCOC(=O)C=C(CC)c1ccc(F)cc1
Reactant: [H][H]
Agent: [Pd]
Solvent: CCO
Product: CCOC(=O)CC(CC)c1ccc(F)cc1
Yield: 126.8 %

Procedure:
A mixture of ethyl 3-(4-fluorophenyl)pentenoate (45.65 g, 0.137 mol) and 10% palladium on carbon (0.86 g, Aldrich) in 95% ethanol was shaken under 4 atm hydrogen pressure in a Parr hydrogenator for 1.5 hr. The mixture was filtered and concentrated by spin evaporation in vacuo. Fractional distillation gave 38.95 g (63%) of ethyl 3-(4-fluorophenyl)valerate as a clear oil contaminated with 29% triethyl phosphonoacetate, b.p., 133-142° C. at 17 mm Hg:
Reaction SMILES: [C:1]1([C:7]2[CH:12]=[CH:11][C:10]([OH:13])=[CH:9][CH:8]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.C([O:16][C:17]([C:19]1[N:20]=[C:21]([CH2:24]Br)[S:22][CH:23]=1)=[O:18])C>>[C:7]1([C:1]2[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=2)[CH:8]=[CH:9][C:10]([O:13][CH2:24][C:21]2[S:22][CH:23]=[C:19]([C:17]([OH:18])=[O:16])[N:20]=2)=[CH:11][CH:12]=1
Reactant: CCOC(=O)c1csc(CBr)n1
Reactant: Oc1ccc(-c2ccccc2)cc1
Product: O=C(O)c1csc(COc2ccc(-c3ccccc3)cc2)n1

Procedure:
2-(Biphenyl-4-yloxymethyl)-thiazole-4-carboxylic acid was prepared using general procedure B from 4-phenylphenol (available from Aldrich, Milwaukee, Wis.) and 2-bromomethyl-thiazole-4-carboxylic acid ethyl ester (Intermediate 3). Yield: 56 mg. Mass spectrum (ES) MH+=312.
Reaction SMILES: [NH2:1][C:2]1[CH:3]=[N:4][CH:5]=[CH:6][C:7]=1[C:8]1[N:13]=[C:12]([C:14]([F:17])([F:16])[F:15])[N:11]=[C:10]([NH:18][C:19](=[O:25])[O:20][C:21]([CH3:24])([CH3:23])[CH3:22])[CH:9]=1.[Br:26][C:27]1[N:32]=[C:31]([C:33](O)=[O:34])[CH:30]=[CH:29][CH:28]=1.C(Cl)CCl.C1C=NC2N(O)N=NC=2C=1>CN1C(=O)CCC1>[Br:26][C:27]1[N:32]=[C:31]([C:33]([NH:1][C:2]2[CH:3]=[N:4][CH:5]=[CH:6][C:7]=2[C:8]2[N:13]=[C:12]([C:14]([F:15])([F:16])[F:17])[N:11]=[C:10]([NH:18][C:19](=[O:25])[O:20][C:21]([CH3:22])([CH3:24])[CH3:23])[CH:9]=2)=[O:34])[CH:30]=[CH:29][CH:28]=1
Reactant: CC(C)(C)OC(=O)Nc1cc(-c2ccncc2N)nc(C(F)(F)F)n1
Reactant: O=C(O)c1cccc(Br)n1
Agent: On1nnc2cccnc21
Solvent: ClCCCl
Solvent: CN1CCCC1=O
Product: CC(C)(C)OC(=O)Nc1cc(-c2ccncc2NC(=O)c2cccc(Br)n2)nc(C(F)(F)F)n1
Yield: 95 %

Procedure:
Method 27 was followed using tert-butyl 6-(3-aminopyridin-4-yl)-2-(trifluoromethyl)pyrimidin-4-ylcarbamate (1.0 equiv.), 6-bromopicolinic acid (1.0 equiv.), EDC (1.0 equiv.), and HOAt (1.0 equiv.) in NMP yielding tert-butyl 6-(3-(6-bromopicolinamido)pyridin-4-yl)-2-(trifluoromethyl)pyrimidin-4-ylcarbamate>95% yield. LCMS (m/z): 539/541 (MH+); LC Rt=3.97 min.
Reaction SMILES: [N+:1]([C:4]1[CH:5]=[N:6][NH:7][CH:8]=1)([O-:3])=[O:2].C(=O)([O-])[O-].[K+].[K+].Br[CH2:16][CH2:17][O:18][Si:19]([C:22]([CH3:25])([CH3:24])[CH3:23])([CH3:21])[CH3:20]>CN(C=O)C>[Si:19]([O:18][CH2:17][CH2:16][N:6]1[CH:5]=[C:4]([N+:1]([O-:3])=[O:2])[CH:8]=[N:7]1)([C:22]([CH3:25])([CH3:24])[CH3:23])([CH3:21])[CH3:20]
Reactant: CC(C)(C)[Si](C)(C)OCCBr
Reactant: O=[N+]([O-])c1cn[nH]c1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CN(C)C=O
Product: CC(C)(C)[Si](C)(C)OCCn1cc([N+](=O)[O-])cn1
Temperature: 50 °C
Yield: 273.2 %

Procedure:
To a mixture of 4-nitropyrazole (904 mg, 8 mmol) and potassium carbonate (3.3 g, 24 mmol) in DMF (10 mL) was added (2-bromoethoxy)(tert-butyl)dimethylsilane (0.6 mL, 2.9 mmol) and the mixture was heated to 50° C. for 2 h. Further (2-bromoethoxy)(tert-butyl)dimethylsilane (1.4 mL, 6.7 mmol) was added and the mixture was heated to 50° C. for 4 h. The solvent was removed in vacuo and the residue was partitioned between DCM (10 mL) and water (10 mL). The organic phase was passed through a hydrophobic frit and the solvent was removed in vacuo. The residue was purified by silica gel column chromatography, eluting with iso-hexane/ethyl acetate (100/0 to 0/100), to give the title compound (2.15 g, 99%) as a white solid. 1H NMR (400 MHz, CDCl3) δ 8.20 (s, 1H), 8.08 (s, 1H), 4.24 (t, J=4.9 Hz, 2H), 3.95 (t, J=4.9 Hz, 2H), 0.84 (s, 9H), −0.04 (s, 6H). LC-MS (ESCI): m/z=272 (M+H)+.
Reaction SMILES: [C:1]([O:4][C:5]1[CH:13]=[CH:12][C:8]([C:9](Cl)=[O:10])=[CH:7][CH:6]=1)(=[O:3])[CH3:2].[NH2:14][C:15]1[CH:20]=[C:19]([CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH3:28])[CH:18]=[CH:17][C:16]=1[OH:29].O1CCOCC1>N1C=CC=CC=1>[C:1]([O:4][C:5]1[CH:13]=[CH:12][C:8]([C:9]([NH:14][C:15]2[CH:20]=[C:19]([CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH3:28])[CH:18]=[CH:17][C:16]=2[OH:29])=[O:10])=[CH:7][CH:6]=1)(=[O:3])[CH3:2]
Reactant: CCCCCCCCc1ccc(O)c(N)c1
Reactant: CC(=O)Oc1ccc(C(=O)Cl)cc1
Solvent: C1COCCO1
Solvent: c1ccncc1
Product: CCCCCCCCc1ccc(O)c(NC(=O)c2ccc(OC(C)=O)cc2)c1
Temperature: 0 °C
Yield: 70.8 %

Procedure:
In a 100 ml round-bottom flask, the resultant 4-acetoxybenzoic chloride, 3.10 g (15.1 m mole) of 2-amino-4-octylphenol and 40 ml of dioxane were placed and heated to keep inner temperature 85 to 88.5° C. To the mixture, 5.5 ml of pyridine was added dropwise under stirring, followed by heating and stirring for 20 minutes at 85 to 88.5° C. After the reaction, the reaction mixture was cooled with ice and poured into ca. 200 ml of ice water to precipitate a crystal. The crystal was filtered, washed and recrystallized from methanol to obtain 4.10 g of 2-(4-acetoxybenzoylamino)-4-octylphenol (Yield: 70.8%). ##STR79##