Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [Br:1][C:2]1[N+:7]([O-])=[C:6]([CH3:9])[C:5]([F:10])=[CH:4][CH:3]=1.C([O-])([O-])=[O:12].[K+].[K+].O>C(OC(C(F)(F)F)=O)(C(F)(F)F)=O>[Br:1][C:2]1[N:7]=[C:6]([CH2:9][OH:12])[C:5]([F:10])=[CH:4][CH:3]=1
Reactant: O=C([O-])[O-]
Reactant: Cc1c(F)ccc(Br)[n+]1[O-]
Agent: [K+]
Solvent: O=C(OC(=O)C(F)(F)F)C(F)(F)F
Solvent: O
Product: OCc1nc(Br)ccc1F
Temperature: 25 °C
Reaction time: 0.5 h
Yield: 87.9 %

Procedure:
6-bromo-3-fluoro-2-methylpyridine 1-oxide (2.89 g, 14.02 mmol, 1 eq.) was dissolved in neat TFAA (10 ml) and stirred 30 min at room temperature and refluxed for 2 hrs. The solvent was evaporated and the residue diluted with DCM and basified with sat. aqueous Na2CO3. The organic layers was separated and washed with sat. aqueous Na2CO3, dried with MgSO4 and concentrated. The crude was dissolved in THF and MeOH (1 ml) was added followed by K2CO3 (4.8 g, 35.07 mmol, 2.5 eq.). After 30 min of stirring, water was added and the reaction was extracted with EtOAc. The organic layers were combined, dried over MgSO4 and concentrated. (6-bromo-3-fluoropyridin-2-yl)methanol (2.54 g, 79% yield) was obtained as a yellow solid.
Reaction SMILES: Br[C:2]1[O:3][C:4]2[C:5](=[C:7]([C:15]([NH:17][C:18]3[CH:23]=[CH:22][C:21]([CH3:24])=[CH:20][N:19]=3)=[O:16])[CH:8]=[C:9]([O:11][CH:12]([CH3:14])[CH3:13])[CH:10]=2)[CH:6]=1.[C:25](B(O)O)([CH3:27])=[CH2:26].C([O-])([O-])=O.[Na+].[Na+]>CC#N.Cl[Pd](Cl)([P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)[P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1>[CH:12]([O:11][C:9]1[CH:10]=[C:4]2[O:3][C:2]([C:25]([CH3:27])=[CH2:26])=[CH:6][C:5]2=[C:7]([C:15]([NH:17][C:18]2[CH:23]=[CH:22][C:21]([CH3:24])=[CH:20][N:19]=2)=[O:16])[CH:8]=1)([CH3:14])[CH3:13]
Reactant: C=C(C)B(O)O
Reactant: Cc1ccc(NC(=O)c2cc(OC(C)C)cc3oc(Br)cc23)nc1
Agent: Cl[Pd](Cl)([P](c1ccccc1)(c1ccccc1)c1ccccc1)[P](c1ccccc1)(c1ccccc1)c1ccccc1
Agent: O=C([O-])[O-]
Agent: [Na+]
Solvent: CC#N
Product: C=C(C)c1cc2c(C(=O)Nc3ccc(C)cn3)cc(OC(C)C)cc2o1
Yield: 42.8 %

Procedure:
A solution of 2-bromo-6-isopropoxy-N-(5-methylpyridin-2-yl)benzofuran-4-carboxamide (263 mg, 0.68 mmol), isopropenyl boronic acid (58.4 mg, 0.68 mmol), Pd(PPh3)2Cl2 (23.9 mg, 0.034 mmol) and aqueous Na2CO3 (1.0 M in H2O, 1.36 mL) in 1.4 mL of CH3CN was heated in a microwave reactor at 150° C. for 5 min. The solvent was removed in vacuo. The residue was purified with Biotage column chromatography to give a light yellow solid (102 mg, 43% yield). 1H NMR (400 MHz, CDCl3) δ 9.07 (s, 1 H) 8.30 (d, J=8.56 Hz, 1 H) 7.96 (d, J=2.01 Hz, 1 H) 7.56 (dd, J=8.56, 2.27 Hz, 1 H) 7.26 (d, J=2.27 Hz, 1 H) 7.14 (d, J=1.51 Hz, 1 H) 7.09 (s, 1 H) 5.76 (s, 1 H) 5.17 (s, 1 H) 4.53-4.59 (m, 1 H) 2.27 (s, 3H) 2.11 (s, 3 H) 1.36 (d, J=6.04 Hz, 6 H); LCMS for C21H22N2O3 m/z 351.10 (M+H)+.
Reaction SMILES: [NH2:1][C:2]1[C:7]([CH2:8][C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)=[N:6][C:5]([C:15]2[CH:20]=[CH:19][C:18]([O:21][CH3:22])=[CH:17][C:16]=2[CH:23]=[CH2:24])=[C:4]([CH:25]=[CH2:26])[N:3]=1.[C:27](Cl)(=[O:29])[CH3:28].O>N1C=CC=CC=1.CN(C)C1C=CN=CC=1>[CH2:8]([C:7]1[C:2]([NH:1][C:27](=[O:29])[CH3:28])=[N:3][C:4]([CH:25]=[CH2:26])=[C:5]([C:15]2[CH:20]=[CH:19][C:18]([O:21][CH3:22])=[CH:17][C:16]=2[CH:23]=[CH2:24])[N:6]=1)[C:9]1[CH:10]=[CH:11][CH:12]=[CH:13][CH:14]=1
Reactant: C=Cc1cc(OC)ccc1-c1nc(Cc2ccccc2)c(N)nc1C=C
Reactant: CC(=O)Cl
Agent: CN(C)c1ccncc1
Solvent: c1ccncc1
Solvent: O
Product: C=Cc1cc(OC)ccc1-c1nc(Cc2ccccc2)c(NC(C)=O)nc1C=C
Temperature: 60 °C

Procedure:
Under an argon atmosphere, to a solution of 2-amino-3-benzyl-5-(4-methoxy-2-vinylphenyl)-6-vinylpyrazine (9) (100 mg, 292 μmol) in anhydrous pyridine (20 mL) were successively added 4-(dimethylamino)pyridine (DMAP) (3.0 mg, 25 μmol) and acetyl chloride (65.0 μL, 911 μmol) at room temperature. The mixture was heated at 60° C. and stirred for an hour. After cooling to room temperature, to the mixture was added water and the product was extracted with ethyl acetate (×3). The combined organic extract was washed successively with water (×1) and brine (×1), followed by drying over anhydrous sodium sulfate. After filtration and concentration under reduced pressure, the residue was purified by silica gel flash column chromatography (n-hexane/ethyl acetate=3/1) to give
Reaction SMILES: [NH2:1][C@H:2]1[CH2:6][CH2:5][N:4]([C@H:7]2[CH2:12][CH2:11][N:10]([CH:13]([CH3:15])[CH3:14])[CH2:9][C@H:8]2[C:16]([O:18][CH3:19])=[O:17])[C:3]1=[O:20].Cl[C:22]1[C:31]2[C:26](=[CH:27][CH:28]=[C:29]([C:32]([F:35])([F:34])[F:33])[CH:30]=2)[N:25]=[CH:24][N:23]=1.C(N(CC)CC)C>C(O)C>[CH:13]([N:10]1[CH2:11][CH2:12][C@H:7]([N:4]2[CH2:5][CH2:6][C@H:2]([NH:1][C:22]3[C:31]4[C:26](=[CH:27][CH:28]=[C:29]([C:32]([F:34])([F:35])[F:33])[CH:30]=4)[N:25]=[CH:24][N:23]=3)[C:3]2=[O:20])[C@H:8]([C:16]([O:18][CH3:19])=[O:17])[CH2:9]1)([CH3:14])[CH3:15]
Reactant: COC(=O)[C@@H]1CN(C(C)C)CC[C@@H]1N1CC[C@H](N)C1=O
Reactant: FC(F)(F)c1ccc2ncnc(Cl)c2c1
Solvent: CCO
Solvent: CCN(CC)CC
Product: COC(=O)[C@@H]1CN(C(C)C)CC[C@@H]1N1CC[C@H](Nc2ncnc3ccc(C(F)(F)F)cc23)C1=O

Procedure:
(3R,4S)-Methyl 4-((3S)-3-amino-2-oxopyrrolidin-1-yl)-1-isopropylpiperidine-3-carboxylate (50 mg, 0.176 mmol, 1 eq.), 4-chloro-6-(trifluoromethyl)-quinazoline (45 mg, 0.194 mmol, 1.1 eq.) and triethylamine (98 uL, 0.706 mmol, 4 eq.) were dissolved in ethanol (3 mL) at room temperature then microwaved at 100° C. for 1 hour. Purified by HPLC. Obtained (3R,4S)-methyl 1-isopropyl-4-(2-oxo-(3S)-3-(6-(trifluoromethyl)quinazolin-4-ylamino)pyrrolidin-1-yl)piperidine-3-carboxylate, bis TFA salt (88 mg) as a white solid. LCMS detects (M+H)+=480.39. 1H NMR (400 MHz) (CD3OD) δ 8.82 (s, 1H, J=7 Hz); 8.20 (s, 1H, J=7 Hz); 8.78 (s, 1H, J=7 Hz); 7.91 (d, 1H, J=7 Hz); 7.30–7.10 (m, 1H); 5.37 (m, 1H); 4.3–4.05 (m, 1H); 3.80–3.00 (m, 9H); 2.60–2.45 (m, 1H); 2.45–2.10 (m, 2H); 2.10–1.80 (m, 2H); 1.27 (m, 6H).
Reaction SMILES: [OH:1][C:2]1[C:7]([C:8]([O:10][CH3:11])=[O:9])=[CH:6][CH:5]=[CH:4][C:3]=1[NH:12][C:13]([C:15]1([CH3:30])[CH2:19][CH2:18][CH2:17][N:16]1[C:20]([O:22][CH2:23][C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1)=[O:21])=O.N1C=CC=CC=1.S(Cl)(Cl)=O>C1(C)C=CC=CC=1>[CH2:23]([O:22][C:20]([N:16]1[CH2:17][CH2:18][CH2:19][C:15]1([C:13]1[O:1][C:2]2[C:7]([C:8]([O:10][CH3:11])=[O:9])=[CH:6][CH:5]=[CH:4][C:3]=2[N:12]=1)[CH3:30])=[O:21])[C:24]1[CH:25]=[CH:26][CH:27]=[CH:28][CH:29]=1
Reactant: COC(=O)c1cccc(NC(=O)C2(C)CCCN2C(=O)OCc2ccccc2)c1O
Solvent: O=S(Cl)Cl
Solvent: Cc1ccccc1
Solvent: c1ccncc1
Product: COC(=O)c1cccc2nc(C3(C)CCCN3C(=O)OCc3ccccc3)oc12
Temperature: 110 °C
Yield: 31.3 %

Procedure:
A mixture of benzyl 2-(2-hydroxy-3-(methoxycarbonyl)phenylcarbamoyl)-2-methylpyrrolidine-1-carboxylate (550 mg, 1.33 mmol) in anhydrous toluene (10 mL) was added anhydrous pyridine (0.583 mL, 7.3 mmol), then thionyl chloride (0.39 mL, 7.3 mmol) was added, the mixture was heated to 110° C. for 6 h. The mixture was cooled to room temperature and poured into ice water (100 mL) carefully with vigorous stirring, then extracted with ethyl acetate (50 mL×3). The organic phase was washed with saturated sodium bicarbonate solution and brine, dried over anhydrous sodium sulfate, and concentrated to give crude product. The crude product was purified by chromatography (silica gel, petroleum ether/ethyl acetate=30:1 to 8:1) to give methyl 2-(1-(benzyloxycarbonyl)-2-methylpyrrolidin-2-yl)benzo[d]oxazole-7-carboxylate (164 mg, yield 32%). 1H-NMR (400 MHz, CDCl3): δ 1.63 (s, 3H) 2.02-2.05 (m, 2H), 2.14-2.16 (m, 1H), 2.40-2.44 (m, 1H), 3.73-3.77 (m, 1H), 3.87-3.90 (m, 1H), 3.94 (s, 3H), 4.71-4.73 (d, J=9.6 Hz, 1H), 5.06-5.09 (m, 2H), 6.79-6.81 (d, J=6 Hz, 1H), 6.89-6.92 (m, 1H), 7.02-7.04 (m, 1H), 7.33-7.37 (m, 3H), 7.80-7.95 (m, 2H); LC-MS (ESI) m/z: 395 (M+1)+.
Reaction SMILES: [C:1]1([CH:7]2[CH2:12][CH2:11][NH:10][CH2:9][CH2:8]2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.C(N(CC)CC)C.Cl[C:21]([C:23]1[CH:28]=[CH:27][C:26]([CH:29]2[CH2:34][CH2:33][N:32]([C:35]([O:37][C:38]([CH3:41])([CH3:40])[CH3:39])=[O:36])[CH2:31][CH:30]2[O:42][CH2:43][C:44]2[CH:45]=[CH:46][C:47]3[O:52][CH2:51][C:50](=[O:53])[N:49]([CH2:54][CH2:55][CH2:56][O:57][CH3:58])[C:48]=3[CH:59]=2)=[CH:25][CH:24]=1)=[O:22].C(=O)([O-])O.[Na+]>ClCCl>[CH3:58][O:57][CH2:56][CH2:55][CH2:54][N:49]1[C:48]2[CH:59]=[C:44]([CH2:43][O:42][CH:30]3[CH:29]([C:26]4[CH:27]=[CH:28][C:23]([C:21]([N:10]5[CH2:11][CH2:12][CH:7]([C:1]6[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=6)[CH2:8][CH2:9]5)=[O:22])=[CH:24][CH:25]=4)[CH2:34][CH2:33][N:32]([C:35]([O:37][C:38]([CH3:41])([CH3:40])[CH3:39])=[O:36])[CH2:31]3)[CH:45]=[CH:46][C:47]=2[O:52][CH2:51][C:50]1=[O:53]
Reactant: COCCCN1C(=O)COc2ccc(COC3CN(C(=O)OC(C)(C)C)CCC3c3ccc(C(=O)Cl)cc3)cc21
Reactant: c1ccc(C2CCNCC2)cc1
Agent: O=C([O-])O
Agent: [Na+]
Solvent: CCN(CC)CC
Solvent: ClCCl
Product: COCCCN1C(=O)COc2ccc(COC3CN(C(=O)OC(C)(C)C)CCC3c3ccc(C(=O)N4CCC(c5ccccc5)CC4)cc3)cc21
Temperature: 0 °C
Reaction time: 0.67 h

Procedure:
A solution of 0.122 g of 4-phenylpiperidine in 2 ml of dichloromethane is admixed with 0.101 ml of triethylamine. The reaction solution is cooled to 0° and a solution of tert-butyl 4-(4-chlorocarbonylphenyl)-3-[4-(3-methoxypropyl)-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethoxy]piperidine-1-carboxylate in 4 ml of dichloromethane is added dropwise. The reaction mixture is stirred at 0° C. over 40 minutes and subsequently poured onto 25 ml of saturated sodium hydrogencarbonate solution. The mixture is extracted with 80 ml of dichloromethane, the phases are separated and the organic phase is washed with 40 ml each of water and brine, dried over sodium sulphate, filtered and concentrated. The residue is purified by means of flash chromatography (SiO2 60F). The title compound is obtained as a colourless oil. Rf=0.20 (3:1 EtOAc-heptane); Rt=5.44.
Reaction SMILES: [F:1][C:2]1[CH:7]=[CH:6][C:5]([NH:8][C:9]2[C:10]3[CH:18]=[C:17]([NH:19]CC4C=CC(OC)=CC=4)[N:16]=[CH:15][C:11]=3[N:12]=[CH:13][N:14]=2)=[CH:4][C:3]=1[C:29]([F:32])([F:31])[F:30].C1(OC)C=CC=CC=1>C(O)(C(F)(F)F)=O.C(OCC)(=O)C>[F:1][C:2]1[CH:7]=[CH:6][C:5]([NH:8][C:9]2[C:10]3[CH:18]=[C:17]([NH2:19])[N:16]=[CH:15][C:11]=3[N:12]=[CH:13][N:14]=2)=[CH:4][C:3]=1[C:29]([F:30])([F:31])[F:32]
Reactant: COc1ccc(CNc2cc3c(Nc4ccc(F)c(C(F)(F)F)c4)ncnc3cn2)cc1
Solvent: O=C(O)C(F)(F)F
Solvent: COc1ccccc1
Solvent: CCOC(C)=O
Product: Nc1cc2c(Nc3ccc(F)c(C(F)(F)F)c3)ncnc2cn1
Reaction time: 8 h
Yield: 98.6 %

Procedure:
A stirred solution of compound 166 (1.0 g, 2.26 mmol) in TFA (20 mL) was treated with anisole (490 μL, 4.51 mmol) at room temperature. The mixture was stirred overnight, then diluted with ethyl acetate and the solvents were removed under reduced pressure. The residue was triturated with hexane and then treated with aqueous ammonia (5N, 100 mL) with stirring for 30 min. The resulting solid was collected by filtration, washed with water and dried under vacuum to give N4-(4-fluoro-3-(trifluoromethyl)phenyl)pyrido[3,4-d]pyrimidine-4,6-diamine (168) (720 mg, 99%) as a yellow solid, m.p. 252-255° C. 1H NMR [(CD3)2SO] δ 9.90 (s, 1H), 8.72 (s, 1H), 8.38 (s, 1H), 8.34 (dd, J=6.5, 2.6 Hz, 1H), 8.24-8.28 (m, 1H), 7.54 (t, J=9.7 Hz, 1H), 7.14 (s, 1H), 6.30 (s, 2H). Anal. Calcd for C14H9F4N5.0.55EtOAc: C, 52.35; H, 3.63; N, 18.84%. found: C, 51.96; H, 3.70; N, 18.46%.
Reaction SMILES: [CH2:1]([C:8]1[C:9](OS(C(F)(F)F)(=O)=O)=[N:10][C:11]([N:14]2[CH2:19][CH2:18][N:17]([C:20]([O:22][C:23]([CH3:26])([CH3:25])[CH3:24])=[O:21])[CH2:16][CH2:15]2)=[N:12][CH:13]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH3:35][Mg]Cl>C1COCC1.CN1CCCC1=O.C(OCC)(=O)C.[NH4+].[Cl-].C/C(/O)=C/C(C)=O.C/C(/O)=C/C(C)=O.C/C(/O)=C/C(C)=O.[Fe]>[CH2:1]([C:8]1[C:9]([CH3:35])=[N:10][C:11]([N:14]2[CH2:19][CH2:18][N:17]([C:20]([O:22][C:23]([CH3:26])([CH3:25])[CH3:24])=[O:21])[CH2:16][CH2:15]2)=[N:12][CH:13]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1
Reactant: C[Mg]Cl
Reactant: CC(C)(C)OC(=O)N1CCN(c2ncc(Cc3ccccc3)c(OS(=O)(=O)C(F)(F)F)n2)CC1
Agent: [Fe]
Agent: CC(=O)/C=C(/C)O
Agent: [Cl-]
Solvent: CN1CCCC1=O
Solvent: CCOC(C)=O
Solvent: C1CCOC1
Product: Cc1nc(N2CCN(C(=O)OC(C)(C)C)CC2)ncc1Cc1ccccc1
Temperature: 25 °C
Reaction time: 1 h
Yield: 121.2 %

Procedure:
To a mixture of tert-butyl 4-(5-benzyl-4-(trifluoromethylsulfonyloxy)pyrimidin-2-yl)piperazine-1-carboxylate (280 mg, 0.56 mmol) and iron (III) acetylacetonate (21 mg, 0.06 mmol) in THF (5 mL, dry) and 1-methyl-2-pyrrolidinone (1 mL) was added methylmagnesium chloride (1.68 mL, 1.68 mmol). The reaction mixture was stirred at RT for 1 h, and diluted with ethyl acetate (100 mL) and sat. aq. NH4Cl (100 mL). The organic layer was washed with brine (100 mL), dried over sodium sulfate, filtered and evaporated to give tert-butyl 4-(5-benzyl-4-methylpyrimidin-2-yl)piperazine-1-carboxylate (crude, 250 mg) as a yellow solid. MS (ES+) C21H28N4O2 requires: 368, found: 369 [M+H]+.
Reaction SMILES: [F:1][C:2]1[CH:3]=[C:4](Br)[CH:5]=[CH:6][C:7]=1[F:8].[NH:10]1[CH2:15][CH2:14][NH:13][CH2:12][CH2:11]1.CC(C)([O-])C.[Na+].C1C=CC(P(C2C(C3C(P(C4C=CC=CC=4)C4C=CC=CC=4)=CC=C4C=3C=CC=C4)=C3C(C=CC=C3)=CC=2)C2C=CC=CC=2)=CC=1>C1(C)C=CC=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.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.[Pd].[Pd].C(OCC)(=O)C>[F:1][C:2]1[CH:3]=[C:4]([N:10]2[CH2:15][CH2:14][NH:13][CH2:12][CH2:11]2)[CH:5]=[CH:6][C:7]=1[F:8]
Reactant: Fc1ccc(Br)cc1F
Reactant: C1CNCCN1
Agent: [Pd]
Agent: CC(C)(C)[O-]
Agent: O=C(/C=C/c1ccccc1)/C=C/c1ccccc1
Solvent: CCOC(C)=O
Solvent: Cc1ccccc1
Product: Fc1ccc(N2CCNCC2)cc1F

Procedure:
In 100 ml of toluene, 5 g (25.91 mmol) of 3,4-difluorobromobenzene, 13.39 g (155.45 mmol) of piperazine, 3.49 g (36.27 mmol) of sodium tert-butoxide, 0.24 g (0.26 mmol) of tris(dibenzylidene-acetone)dipalladium and 0.48 g (0.78 mmol) of BINAP are stirred under reflux overnight. Ethyl acetate is added, the mixture is then washed with water and the organic phase is extracted with 1N hydrochloric acid. The aqueous phase is then washed with ethyl acetate and subsequently adjusted to pH 8. Using dichloromethane, the product is extracted from the aqueous phase. The extract is then dried over magnesium sulphate, the solvent is removed and the target compound is dried under reduced pressure.
Reaction SMILES: C[O:2][C:3](=O)[C:4]1[CH:9]=[CH:8][C:7]([CH2:10][N:11]([CH2:22][C:23]2[NH:27][C:26]3[CH:28]=[CH:29][CH:30]=[CH:31][C:25]=3[N:24]=2)[CH:12]2[C:21]3[N:20]=[CH:19][CH:18]=[CH:17][C:16]=3[CH2:15][CH2:14][CH2:13]2)=[CH:6][CH:5]=1.O.[NH2:34][NH2:35].C(=O)(O)[O-].[Na+]>C(O)C>[NH:24]1[C:25]2[CH:31]=[CH:30][CH:29]=[CH:28][C:26]=2[N:27]=[C:23]1[CH2:22][N:11]([CH2:10][C:7]1[CH:6]=[CH:5][C:4]([C:3]([NH:34][NH2:35])=[O:2])=[CH:9][CH:8]=1)[CH:12]1[C:21]2[N:20]=[CH:19][CH:18]=[CH:17][C:16]=2[CH2:15][CH2:14][CH2:13]1
Reactant: COC(=O)c1ccc(CN(Cc2nc3ccccc3[nH]2)C2CCCc3cccnc32)cc1
Reactant: NN
Agent: O=C([O-])O
Agent: [Na+]
Solvent: CCO
Solvent: O
Product: NNC(=O)c1ccc(CN(Cc2nc3ccccc3[nH]2)C2CCCc3cccnc32)cc1
Temperature: 80 °C
Yield: 63.2 %

Procedure:
To a stirred solution of 4-{[(1H-benzimidazol-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-benzoic acid methyl ester (AMD9711) (140 mg, 0.33 mmol) in dry ethanol (3 mL) was added hydrazine monohydrate (0.5 mL, 10.3 mmol) and the resulting mixture was heated at 80° C. for 24 h. Saturated aqueous sodium bicarbonate (5 mL) was added, the phases separated and the aqueous layer extracted with CH2Cl2 (3×10 mL). The combined organic extracts were dried (MgSO4) and concentrated in vacuo. Purification of the crude material by radial chromatography (1 mm plate, 75:1:1 CH2Cl2-MeOH—NH4OH) afforded the title compound (89 mg, 61%) as a white solid. 1H NMR (CDCl3) δ 1.64-1.68 (m, 1H), 1.94-2.04 (m, 2H), 2.20-2.24 (m, 1H), 2.66-2.72 (m, 1H), 2.78-2.83 (m, 1H), 3.73 (s, 2H), 3.93 (d, 1H, J=16 Hz), 4.00-4.12 (m, 3H), 4.15 (d, 1H, J=16 Hz), 7.14-7.18 (m, 3H), 7.40 (d, 2H, J=8 Hz), 7.50 (br d, 1H, J=7 Hz), 7.58 (d, 2H, J=8 Hz), 7.62 (br d, 1H, J=7 Hz), 8.06 (s, 1H), 8.66 (dd, 1H, J=5.1 Hz); 13C NMR (CDCl3) δ 21.2, 23.6, 29.0, 48.7, 53.7, 60.4, 111.4, 118.4, 121.5, 122.3, 126.9, 128.6, 131.5, 134.7, 137.3, 143.5, 146.8, 155.8, 157.1, 168.4. ES-MS m/z 427 (M+H). Anal. Calcd. for C25H26N6O.0.5CH2Cl2: C, 65.31; H, 5.80; N, 17.92. Found: C, 65.22; H, 5.77; N, 17.97.
Reaction SMILES: [F:1][C:2]1[CH:3]=[C:4]([CH:6]=[CH:7][C:8]=1[N+:9]([O-:11])=[O:10])[NH2:5].[Br:12]Br.C([O-])([O-])=O.[Na+].[Na+]>C(O)(=O)C>[Br:12][C:6]1[CH:7]=[C:8]([N+:9]([O-:11])=[O:10])[C:2]([F:1])=[CH:3][C:4]=1[NH2:5]
Reactant: Nc1ccc([N+](=O)[O-])c(F)c1
Reactant: BrBr
Agent: O=C([O-])[O-]
Agent: [Na+]
Solvent: CC(=O)O
Product: Nc1cc(F)c([N+](=O)[O-])cc1Br
Temperature: 2.5 °C
Reaction time: 1 h
Yield: 53.9 %

Procedure:
To a solution of 3-fluoro-4-nitroaniline (56 g, 0.36 mol) in acetic acid (500 mL) was added drop-wise bromine (17.7 mL, 0.36 mol) over 1 hour. The reaction mixture was stirred for 1 hour at 0-5° C. in an ice bath. The reaction mixture was basified with saturated Na2CO3 and extracted with ethyl acetate (200 mL×3). The combined organic layers were washed with brine, dried over anhydrous Na2SO4, filtered and concentrated under reduced pressure to yield a residue that was purified by column chromatography on silica gel (petroleum ether/ethyl acetate 10:1) to give the 2-bromo-5-fluoro-4-nitroaniline (45.6 g, 84%) as a yellow solid. 1H NMR (400 MHz, CDCl3) δ 8.29 (d, J=7.6 Hz, 1 H), 653 (d, J=12.4 Hz, 1 H), 4.94 (br s, 2 H).
Reaction SMILES: [PH2:1](=[O:3])[O-:2].[NH4+].C[Si](C)(C)N[Si](C)(C)C.[CH2:14](Cl)[C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1>ClCCl>[CH2:14]([PH:1](=[O:2])[O:3][CH2:14][CH2:15][CH2:16][CH3:17])[C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1
Reactant: ClCc1ccccc1
Reactant: O=[PH2][O-]
Agent: C[Si](C)(C)N[Si](C)(C)C
Agent: [NH4+]
Solvent: ClCCl
Product: CCCCO[PH](=O)Cc1ccccc1
Temperature: 110 °C
Reaction time: 18 h

Procedure:
A mixture of ammonium phosphinate (9.18 g) and hexamethyldisilazane (25 mL) was heated at 110° C. for 2 hours. The mixture was cooled in ice, dissolved in dry dichloromethane (120 mL), benzyl chloride (20 g; 14 mL) was added and the mixture allowed to warm to room temperature and stirred 18 hours. The solution was filtered, the solvent evaporated, the residue azeotroped with methanol (2×70 mL), dissolved in toluene (150 mL) containing n-butanol (30 mL) and the solution was boiled under reflux in a Dean and Stark water trap for 5 hours. The solvent was evaporated, the residue slurried with dichloromethane (120 mL), filtered and evaporated and the residue chromatographed on silica-gel in 1-2% methanol in dichloromethane to give the title compound as an oil.
Reaction SMILES: [C:1]([O:5][C:6](=[O:30])[N:7]([C:9]1[CH:14]=[CH:13][C:12]([CH:15]=[CH:16][C:17]2[CH:22]=[CH:21][C:20]([O:23][CH2:24][CH2:25][O:26][CH2:27][CH2:28][OH:29])=[CH:19][CH:18]=2)=[CH:11][CH:10]=1)[CH3:8])([CH3:4])([CH3:3])[CH3:2].C(N(CC)CC)C.[CH3:38][S:39](Cl)(=[O:41])=[O:40]>ClCCl>[C:1]([O:5][C:6]([N:7]([CH3:8])[C:9]1[CH:14]=[CH:13][C:12]([CH:15]=[CH:16][C:17]2[CH:18]=[CH:19][C:20]([O:23][CH2:24][CH2:25][O:26][CH2:27][CH2:28][O:29][S:39]([CH3:38])(=[O:41])=[O:40])=[CH:21][CH:22]=2)=[CH:11][CH:10]=1)=[O:30])([CH3:3])([CH3:2])[CH3:4]
Reactant: CN(C(=O)OC(C)(C)C)c1ccc(C=Cc2ccc(OCCOCCO)cc2)cc1
Reactant: CS(=O)(=O)Cl
Solvent: ClCCl
Solvent: CCN(CC)CC
Product: CN(C(=O)OC(C)(C)C)c1ccc(C=Cc2ccc(OCCOCCOS(C)(=O)=O)cc2)cc1
Temperature: 25 °C
Reaction time: 4 h
Yield: 91.2 %

Procedure:
Compound 9a (36 mg, 0.087 mmol) was dissolved in dichloromethane (5 ml) followed by triethylamine (44 mg, 0.44 mmol). Methanesulfonyl chloride (30 mg, 0.26 mmol) was then added via a syringe. The solution was stirred at room temperature for 4 hours. After standard workup with dichloromethane, the residue was purified by silica gel preparative TLC (2.0% methanol in dichloromethane) to afford 10a (39 mg, 91%): 1H NMR δ 7.43 (d, 4H, J=8.6 Hz), 7.20 (d, 2H, J=8.4 Hz), 6.98 (q, 2H), 6.89 (d, 2H, J=8.6 Hz), 4.41 (m, 2H), 4.16 (m, 2H), 3.87 (m, 4H), 3.27 (s, 3H), 3.05 (s, 3H), 1.46 (s, 9H). Anal. (C25H33NO7S) C. H. N.
Reaction SMILES: C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.CCOC(/N=N/C(OCC)=O)=O.[N+:32]([C:35]1[CH:36]=[C:37]([OH:41])[CH:38]=[CH:39][CH:40]=1)([O-:34])=[O:33].[C:42]([C:44]1[CH:49]=[CH:48][C:47]([CH2:50][CH2:51]O)=[CH:46][CH:45]=1)#[N:43]>C1COCC1.O>[N+:32]([C:35]1[CH:40]=[CH:39][CH:38]=[C:37]([O:41][CH2:51][CH2:50][C:47]2[CH:48]=[CH:49][C:44]([C:42]#[N:43])=[CH:45][CH:46]=2)[CH:36]=1)([O-:34])=[O:33]
Reactant: O=[N+]([O-])c1cccc(O)c1
Reactant: N#Cc1ccc(CCO)cc1
Agent: CCOC(=O)/N=N/C(=O)OCC
Agent: c1ccc(P(c2ccccc2)c2ccccc2)cc1
Solvent: C1CCOC1
Solvent: O
Product: N#Cc1ccc(CCOc2cccc([N+](=O)[O-])c2)cc1
Temperature: 25 °C
Reaction time: 0.08 h
Yield: 31.9 %

Procedure:
Triphenylphosphine (11.3 g; 43.1 mmol) and diethylazodicarboxylate (7.5 g; 43 mmol) were dissolved in THF (250 mL) under nitrogen at 0° C. After 5 minutes, 3-nitrophenol (5.00 g; 35.9 mmol) and 2-(4-cyanophenyl)ethanol (6.3 g; 43 mmol) were added. The cooling bath was removed and the mixture stirred for 2 days at room temperature. A new batch was prepared as above and the two were combined before work-up. Water was added and the THF was evaporated. The mixture was extracted with EtOAc, and the organic phase was washed with aqueous 0.2M NaOH and brine, dried (Na2SO4) and the solvent removed in vacuo. Purification by flash chromatography (SiO2; toluene) and recrystallization from CH2Cl2:EtOH afforded 3.07 g (32%) of the sub-title compound.
Reaction SMILES: [H-].[Al+3].[Li+].[H-].[H-].[H-].CCOCC.[CH:12]1([C:15]2[S:16][CH:17]=[C:18]([C:20](OCC)=[O:21])[N:19]=2)[CH2:14][CH2:13]1>O.C(OCC)(=O)C>[CH:12]1([C:15]2[S:16][CH:17]=[C:18]([CH2:20][OH:21])[N:19]=2)[CH2:14][CH2:13]1
Reactant: CCOC(=O)c1csc(C2CC2)n1
Agent: [Al+3]
Agent: [H-]
Agent: [Li+]
Solvent: O
Solvent: CCOCC
Solvent: CCOC(C)=O
Product: OCc1csc(C2CC2)n1
Temperature: 25 °C
Reaction time: 1 h
Yield: 72.4 %

Procedure:
To a mixture of lithium aluminium hydride (0.32 g) and anhydrous ether (40 ml) was added dropwise an anhydrous ether (10 ml) solution of ethyl 2-cyclopropyl-4-thiazolecarboxylate (1.65 g), followed by stirring for one hour at room temperature. To the reaction mixture was added dropwise water (20 ml) under cooling with ice to decompose excess amount of the reducing agent. To the resultant mixture were added ethyl acetate (50 ml) and water (25 ml), followed by extraction with ethyl acetate. The organic layer was washed with water (25 ml) and a saturated aqueous solution of sodium chloride (25 ml), successively, followed by drying over magnesium sulfate. The solvent was distilled off, and the residue was subjected to a silica gel chromatography (2.5×30 cm), eluting with ethyl acetate-hexane (2:1). The desired fraction was concentrated to give 2-cyclopropyl-4-hydroxymethyl thiazole (0.94 g) as pale yellow needles. 1H-NMR (CDCl3) δ: 0.98~1.18(4H,m), 2.24~2.39(1H,m), 3.20(1H,bs.), 4.70(2H,d,J=5 Hz), 6.93(1H,s)
Reaction SMILES: [F:1][C:2]([F:33])([F:32])[C:3]1[CH:8]=[C:7]([C:9]2[CH:14]=[CH:13][C:12]([C:15]([F:18])([F:17])[F:16])=[CH:11][CH:10]=2)[N:6]=[C:5]([C:19]2[CH:20]=[C:21]([C:25]3[CH:30]=[CH:29][CH:28]=[C:27]([NH2:31])[CH:26]=3)[CH:22]=[CH:23][CH:24]=2)[N:4]=1.C(N(CC)CC)C.[CH3:41][S:42](Cl)(=[O:44])=[O:43].C([O-])(O)=O.[Na+]>ClCCl>[F:33][C:2]([F:1])([F:32])[C:3]1[CH:8]=[C:7]([C:9]2[CH:14]=[CH:13][C:12]([C:15]([F:18])([F:17])[F:16])=[CH:11][CH:10]=2)[N:6]=[C:5]([C:19]2[CH:20]=[C:21]([C:25]3[CH:30]=[CH:29][CH:28]=[C:27]([NH:31][S:42]([CH3:41])(=[O:44])=[O:43])[CH:26]=3)[CH:22]=[CH:23][CH:24]=2)[N:4]=1
Reactant: Nc1cccc(-c2cccc(-c3nc(-c4ccc(C(F)(F)F)cc4)cc(C(F)(F)F)n3)c2)c1
Reactant: CS(=O)(=O)Cl
Agent: O=C([O-])O
Agent: [Na+]
Solvent: CCN(CC)CC
Solvent: ClCCl
Product: CS(=O)(=O)Nc1cccc(-c2cccc(-c3nc(-c4ccc(C(F)(F)F)cc4)cc(C(F)(F)F)n3)c2)c1
Yield: 59.5 %

Procedure:
To a stirred and cooled (ice bath) solution of 3′-[4-trifluoromethyl-6-(4-trifluoromethyl-phenyl)-pyrimidin-2-yl]-biphenyl-3-ylamine (example 220) (0.23 g, 0.5 mmol) in dichloromethane (5 mL) was added triethylamine (0.21 mL) and methanesulfonyl chloride (0.06 g, 0.52 mmol), the reaction mixture was allowed to stir at room temperature for 1 h, poured into sat. NaHCO3 solution (20 mL) and extracted with ethyl acetate (2×30 mL). The combined organic layers were washed with brine (30 mL), dried (MgSO4) and evaporated. Further purification by flash chromatography on silica gel (ethyl acetate/heptane) and crystallization (dichloromethane/MeOH/hexane) yielded the title compound (0.16 g, 72%) as a white solid. MS (ISP) 538.0 [(M+H)+]; mp 191° C.