Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [C:1]1([CH:7]([C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)[CH2:8][C:9](Cl)=[O:10])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH3:18][C:19]1[CH:24]=[CH:23][CH:22]=[C:21]([CH3:25])[C:20]=1[OH:26].C(N(CC)CC)C.Cl.C(N(CC)CC)C>O1CCCC1>[CH3:18][C:19]1[CH:24]=[CH:23][CH:22]=[C:21]([CH3:25])[C:20]=1[O:26][C:9](=[O:10])[CH2:8][CH:7]([C:1]1[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1)[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1
Reactant: Cc1cccc(C)c1O
Reactant: O=C(Cl)CC(c1ccccc1)c1ccccc1
Agent: Cl
Solvent: C1CCOC1
Solvent: CCN(CC)CC
Product: Cc1cccc(C)c1OC(=O)CC(c1ccccc1)c1ccccc1
Yield: 91.2 %

Procedure:
Forty-six and thirty-seven hundredths grams (a 10% excess) of 3,3-diphenylpropionic acid chloride in 120 ml tetrahydrofuran are placed into a 500 ml round-bottom flask which is equipped with a mechanical agitator. Eighteen and three-tenths grams 2,6-dimethylphenol with 16.7 grams triethylamine in 150 ml tetrahydrofuran are added, dropwise, to this solution while stirring. The mixture is stirred for 12 hours at room temperature. The precipitated triethylamine-hydrochloride is sucked off and the tetrahydrofuran is evaporated in vacuo. The residue is taken up in ether and washed three times with water. The solvent is dried with sodium sulfate and then evaporated in vacuo. There remain 45.0 grams 3,3-diphenylpropionic acid-2,6-dimethylphenyl ester [91.2% yield]. Forty-five grams of this ester are dissolved in a 500 ml flask in 200 ml nitrobenzene. Eighteen and two-tenths grams aluminum chloride are added and the substance is stirred, excluding any humidity, with a KPG agitator. The mixture is heated to 100° C. and the components are left to react at this temperature for 1 day. The nitrobenzene is distilled off in vacuo, the residue is taken up with ether and crushed ice is added. Subsequently, the ether phase is washed well with water, dried with sodium sulfate and the ether is evaporated except for a small amount. Thirty-two grams [71.3%] 4-hydroxy-3,5-dimethyl-β,β-diphenylpropiophenone crystallize out. Ten grams of this compound are dissolved in 80 ml dry acetone for the etherification and 25 grams water-free potash (100% excess) are added. Twelve and twenty-five hundredths grams (200% excess) diethylamine-ethylchloride, dissolved in 150 ml acetone, are added dropwise, with the exclusion of humidity, to this solution. The solution is boiled under reflux for 1 day. The potash is filtered off, the acetone evaporated in vacuo and the residue taken up in ether. The ether solution is washed in water and dried with sodium sulfate. The hydrochloride salt is precipitated with ethereal hydrochloric acid. After recrystallization from a methanol/ether solution, 9.55 grams [67.8%] 4-[2-(N,N-diethylamino)-ethoxy] -3,5-dimethyl-β,β-diphenylpropiophenone hydrochloride (Melting point of 95°-97° C.) and 4-[2-(N,N-diethylamino)-ethoxy] -3,5-dimethyl-β,β-diphenylpropiophenone fumarate (Melting point 226° C. [decomposition]), are obtained.
Reaction SMILES: [Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8](=[NH:20])[NH:9][C:10]2[CH:15]=[CH:14][C:13]([S:16]([CH3:19])(=[O:18])=[O:17])=[CH:12][CH:11]=2)=[CH:4][CH:3]=1.C(=O)(O)[O-].[Na+].Br[CH2:27][C:28](=[O:34])[C:29]([O:31][CH2:32][CH3:33])=[O:30]>C(O)(C)C>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]2[N:9]([C:10]3[CH:15]=[CH:14][C:13]([S:16]([CH3:19])(=[O:17])=[O:18])=[CH:12][CH:11]=3)[CH2:27][C:28]([C:29]([O:31][CH2:32][CH3:33])=[O:30])([OH:34])[N:20]=2)=[CH:6][CH:7]=1
Reactant: CS(=O)(=O)c1ccc(NC(=N)c2ccc(Cl)cc2)cc1
Reactant: CCOC(=O)C(=O)CBr
Agent: O=C([O-])O
Agent: [Na+]
Solvent: CC(C)O
Product: CCOC(=O)C1(O)CN(c2ccc(S(C)(=O)=O)cc2)C(c2ccc(Cl)cc2)=N1

Procedure:
A mixture of 4-chloro-N-[4-(methylsulfonyl)phenyl]benzenecarboximidamide (Example 1, step 1) (1.00 g, 3.34 mmol), sodium bicarbonate (544 mg, 6.47 mmol), and ethyl bromopyruvate (1.40 g, 7.19 mmol) in 50 ml of isopropanol was stirred at reflux for 7 hours. After cooling, the mixture was evaporated. The residue was partitioned between dichloromethane and water, and the aqueous layer further extracted with dichloromethane. The combined organic extracts were dried over sodium sulfate, filtered, and evaporated. Chromatography of the residue over silica gel using mixtures of ethyl acetate and toluene as eluents gave the title compound as a pale yellow solid: mp (DSC) 162° C. Anal. Calc'd. for C19H19ClN2O5S (MW 422.89): C, 53.96; H, 4.53; N, 6.62. Found: C, 53.99, H, 4.49; N, 6.42.
Reaction SMILES: Cl.[Cl:2][C:3]1[C:12]2[C:7](=[CH:8][C:9]([F:14])=[C:10]([I:13])[CH:11]=2)[N:6]=[CH:5][N:4]=1.O1CCOCC1.Cl.[CH2:22]([O:29][C:30]1[CH:36]=[CH:35][C:33]([NH2:34])=[CH:32][CH:31]=1)[C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1>ClCCl>[ClH:2].[CH2:22]([O:29][C:30]1[CH:31]=[CH:32][C:33]([NH:34][C:3]2[C:12]3[C:7](=[CH:8][C:9]([F:14])=[C:10]([I:13])[CH:11]=3)[N:6]=[CH:5][N:4]=2)=[CH:35][CH:36]=1)[C:23]1[CH:24]=[CH:25][CH:26]=[CH:27][CH:28]=1
Reactant: Nc1ccc(OCc2ccccc2)cc1
Reactant: Fc1cc2ncnc(Cl)c2cc1I
Agent: Cl
Solvent: C1COCCO1
Solvent: ClCCl
Product: Fc1cc2ncnc(Nc3ccc(OCc4ccccc4)cc3)c2cc1I
Temperature: 110 °C
Yield: 79.1 %

Procedure:
Prepared according to Procedure A from 4-chloro-6-iodo-7-fluoro-quinazoline hydrochloride (4.02 grams, 11.65 mmoles), anhydrous dioxane (70 ml), dichloromethane (20 ml), and 4-benzyloxyaniline hydrochloride (2.83 grams, 12 mmoles). The mixture was stirred and heated to 110° C. (oil bath temperature) for 16 hours, cooled to room temperature and filtered to remove the precipitated solids. The solids were washed with cold anhydrous dioxane (100 ml) followed by cold anhydrous diethyl ether. The yellowish solid was collected and dried under vacuum at room temperature to yield 4.68 grams (79%) of the title compound. δH NMR (400 MHz, DMSO-d6): 11.2(s, 1H), 9.3(d, 1H), 8.79(s, 1H), 7.64(d, 1H), 7.58(d, 2H), 7.44(d, 2H), 7.38(m, 2H), 7.31(m, 1H), 7.09(d, 2H), 5.14(s, 2H) ESI-MS m/z 472(M+1).
Reaction SMILES: [OH:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[C:13](=[O:14])[C:12]([CH2:15][C:16]3[CH:21]=[CH:20][C:19]([C:22]4[C:23]([C:28]#[N:29])=[CH:24][CH:25]=[CH:26][CH:27]=4)=[CH:18][CH:17]=3)=[C:11]([CH2:30][CH2:31][CH3:32])[N:10]3[N:33]=[CH:34][N:35]=[C:9]23)=[CH:4][CH:3]=1.Br[C:37]([CH3:43])([CH3:42])[C:38]([O:40][CH3:41])=[O:39].C(=O)([O-])[O-].[Cs+].[Cs+].Cl>CN(C)C=O>[C:28]([C:23]1[CH:24]=[CH:25][CH:26]=[CH:27][C:22]=1[C:19]1[CH:20]=[CH:21][C:16]([CH2:15][C:12]2[C:13](=[O:14])[N:8]([C:5]3[CH:6]=[CH:7][C:2]([O:1][C:37]([CH3:43])([CH3:42])[C:38]([O:40][CH3:41])=[O:39])=[CH:3][CH:4]=3)[C:9]3[N:10]([N:33]=[CH:34][N:35]=3)[C:11]=2[CH2:30][CH2:31][CH3:32])=[CH:17][CH:18]=1)#[N:29]
Reactant: CCCc1c(Cc2ccc(-c3ccccc3C#N)cc2)c(=O)n(-c2ccc(O)cc2)c2ncnn12
Reactant: COC(=O)C(C)(C)Br
Agent: Cl
Agent: O=C([O-])[O-]
Agent: [Cs+]
Solvent: CN(C)C=O
Product: CCCc1c(Cc2ccc(-c3ccccc3C#N)cc2)c(=O)n(-c2ccc(OC(C)(C)C(=O)OC)cc2)c2ncnn12
Temperature: 80 °C
Reaction time: 8 h
Yield: 99.9 %

Procedure:
A mixture of 4′-{[4-(4-hydroxyphenyl)-5-oxo-7-propyl-4,5-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]methyl}biphenyl-2-carbonitrile (3.70 g), methyl 2-bromo-2-methylpropanoate (7.30 g), cesium carbonate (13.07 g) and N,N-dimethylformamide (20 mL) was stirred at 80° C. overnight. The reaction mixture was poured into 1 M hydrochloric acid (40 mL), and the mixture was extracted with ethyl acetate. The ethyl acetate layer was washed with saturated brine, and dried over anhydrous magnesium sulfate. The solvent was evaporated under reduced pressure, and the residue was purified by silica gel column chromatography to give the title compound as a colorless oil (4.50 g, quantitative).
Reaction SMILES: [CH2:1]([C@:4]1([C:43]2[CH:48]=[C:47]([CH2:49][C:50]3[CH:55]=[CH:54][C:53]([CH2:56][CH3:57])=[CH:52][CH:51]=3)[C:46]([Cl:58])=[CH:45][C:44]=2[OH:59])[C@H:9]([O:10][CH2:11][C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)[C@@H:8]([O:18][CH2:19][C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)[C@H:7]([O:26][CH2:27][C:28]2[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=2)[C@@H:6]([CH2:34][O:35][CH2:36][C:37]2[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=2)[O:5]1)[CH:2]=[CH2:3].ClC1C=C(C=CC=1)C(OO)=[O:65]>C(Cl)Cl>[CH2:11]([O:10][C@@H:9]1[C@@H:8]([O:18][CH2:19][C:20]2[CH:21]=[CH:22][CH:23]=[CH:24][CH:25]=2)[C@H:7]([O:26][CH2:27][C:28]2[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=2)[C@@H:6]([CH2:34][O:35][CH2:36][C:37]2[CH:38]=[CH:39][CH:40]=[CH:41][CH:42]=2)[O:5][C@:4]21[C:43]1[C:44](=[CH:45][C:46]([Cl:58])=[C:47]([CH2:49][C:50]3[CH:51]=[CH:52][C:53]([CH2:56][CH3:57])=[CH:54][CH:55]=3)[CH:48]=1)[O:59][CH:2]([CH2:3][OH:65])[CH2:1]2)[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1
Reactant: C=CC[C@@]1(c2cc(Cc3ccc(CC)cc3)c(Cl)cc2O)O[C@H](COCc2ccccc2)[C@@H](OCc2ccccc2)[C@H](OCc2ccccc2)[C@H]1OCc1ccccc1
Reactant: O=C(OO)c1cccc(Cl)c1
Solvent: ClCCl
Product: CCc1ccc(Cc2cc3c(cc2Cl)OC(CO)C[C@]32O[C@H](COCc3ccccc3)[C@@H](OCc3ccccc3)[C@H](OCc3ccccc3)[C@H]2OCc2ccccc2)cc1
Reaction time: 8 h
Yield: 23.9 %

Procedure:
To a solution of 34 (70 mg, 86 μmol) in anhydrous DCM (1 mL) was added 3-chlorobenzoperoxoic acid (23 mg, 104 μmol, 1.2 equiv). The reaction was stirred overnight, directly loaded onto a preparatory TLC plate, and eluted with 15% EtOAc in petroleum ether to give 39 (17 mg, 24% yield), a single diastereomer. 1H NMR (300 MHz, CDCl3) δ 7.14-7.32 (m, 18H), 6.98 (d, J=8.1 Hz, 2H), 6.96 (s, 1H), 6.90 (d, J=8.1 Hz, 2H), 6.79-6.83 (m, 2H), 4.85 (d, J=10.8 Hz, 1H), 4.80 (s, 2H), 4.58 (d, J=10.8 Hz, 1H), 4.57 (d, J=12.0 Hz, 1H), 4.45 (d, J=12.0 Hz, 1H), 4.37 (d, J=10.8 Hz, 1H), 4.07-4.15 (m, 1H), 4.05 (d, J=15.6 Hz, 1H), 3.61-3.91 (m, 10H), 2.49 (q, J=7.5 Hz), 2.08-2.35 (m, 3H), 1.12 (t, J=7.5 Hz, 3H). LCMS m/z 826 (M+H), 848 (M+Na).
Reaction SMILES: [CH2:1]([O:3][C:4]([C:6]1([C:9]2[N:19]=[C:12]3[C:13]([O:17][CH3:18])=[CH:14][CH:15]=[CH:16][N:11]3[N:10]=2)[CH2:8][CH2:7]1)=[O:5])[CH3:2].[Br:20]N1C(=O)CCC1=O>C(#N)C.CCOC(C)=O>[CH2:1]([O:3][C:4]([C:6]1([C:9]2[N:19]=[C:12]3[C:13]([O:17][CH3:18])=[CH:14][CH:15]=[C:16]([Br:20])[N:11]3[N:10]=2)[CH2:8][CH2:7]1)=[O:5])[CH3:2]
Reactant: O=C1CCC(=O)N1Br
Reactant: CCOC(=O)C1(c2nc3c(OC)cccn3n2)CC1
Solvent: CC#N
Solvent: CCOC(C)=O
Product: CCOC(=O)C1(c2nc3c(OC)ccc(Br)n3n2)CC1
Temperature: 25 °C
Reaction time: 6 h
Yield: 76.8 %

Procedure:
To a stirred solution of 1-(8-methoxy-[1,2,4]triazolo[1,5-a]pyridine-2-yl)-cyclopropanecarboxylic acid ethyl ester (25 g, 95.7 mmol) in acetonitrile (300 mL) at RT, N-bromosuccinimide (34 g, 191.5 mmol) was added portion wise. After addition the reaction mixture was stirred at RT for 6 hours. The reaction mixture was diluted with EtOAc (600 mL), washed with water (100 mL×2), brine (50 mL), dried over anhydrous Na2SO4, filtered and concentrated. The crude was purified by silica gel column chromatography (0 to 10% EtOAc in dichloromethane as eluent) to afford the title compound (25 g, 77%, colorless solid). 1H NMR (400 MHz, DMSO): δ=7.44 (d, J=8.4 Hz; 1H), 7.07 (d, J=8 Hz; 1H), 4.13-4.08 (m, 2H), 3.97 (s, 3H), 1.60-1.57 (m, 2H), 1.48-1.45 (m, 2H), 1.13 (t, J=7.4 Hz; 3H) ppm.
Reaction SMILES: [N:1]1([C:7]2[N:16]=[C:15]([NH2:17])[C:14]3[C:9](=[CH:10][C:11]([O:20][CH3:21])=[C:12]([O:18][CH3:19])[CH:13]=3)[N:8]=2)[CH2:6][CH2:5][NH:4][CH2:3][CH2:2]1.[N:22]#[C:23]Br>CN(C)C=O>[C:23]([N:4]1[CH2:5][CH2:6][N:1]([C:7]2[N:16]=[C:15]([NH2:17])[C:14]3[C:9](=[CH:10][C:11]([O:20][CH3:21])=[C:12]([O:18][CH3:19])[CH:13]=3)[N:8]=2)[CH2:2][CH2:3]1)#[N:22]
Reactant: N#CBr
Reactant: COc1cc2nc(N3CCNCC3)nc(N)c2cc1OC
Solvent: CN(C)C=O
Product: COc1cc2nc(N3CCN(C#N)CC3)nc(N)c2cc1OC

Procedure:
A mixture of 10.0 g. (0.033 mole) of 2-(1-piperazinyl)-4-amino-6,7-dimethoxyquinazoline, prepared as described in U.S. Pat. No. 3,511,836, 3.54 g. (0.033 mole) of cyanogen bromide and 33 ml. of N,N-dimethylformamide was stirred under nitrogen at room temperature (20°-25° C.) for 6 hours. The precipitated solid was recovered by filtration, washed with ether and air dried to afford 11.6 g. (85%) of the hydrobromide salt of the title compound. The salt was partitioned between 250 ml. of aqueous saturated sodium bicarbonate solution and 500 ml. of chloroform. The layers were separated and the chloroform layer concentrated in vacuo to afford the free base as a dry foam, 8.3 g. (80%); M.P. 215° C. The mass spectrum reveals a molecular ion peak at M/e 314. Infrared spectrum (CHCl3): peak at 4.5 μ (CN).
Reaction SMILES: F[C:2]1[CH:20]=[CH:19][C:5]([C:6]([N:8]([CH2:14][C:15]([F:18])([F:17])[F:16])[CH2:9][C:10]([F:13])([F:12])[F:11])=[O:7])=[CH:4][C:3]=1[N+:21]([O-:23])=[O:22].[NH2:24][CH2:25][C@H:26]1[CH2:30][CH2:29][CH2:28][N:27]1[C:31]([O:33][C:34]([CH3:37])([CH3:36])[CH3:35])=[O:32].CCN(CC)CC>CCO>[CH3:37][C:34]([O:33][C:31]([N:27]1[CH2:28][CH2:29][CH2:30][C@@H:26]1[CH2:25][NH:24][C:2]1[CH:20]=[CH:19][C:5]([C:6]([N:8]([CH2:9][C:10]([F:12])([F:13])[F:11])[CH2:14][C:15]([F:16])([F:18])[F:17])=[O:7])=[CH:4][C:3]=1[N+:21]([O-:23])=[O:22])=[O:32])([CH3:35])[CH3:36]
Reactant: CC(C)(C)OC(=O)N1CCC[C@@H]1CN
Reactant: O=C(c1ccc(F)c([N+](=O)[O-])c1)N(CC(F)(F)F)CC(F)(F)F
Solvent: CCO
Solvent: CCN(CC)CC
Product: CC(C)(C)OC(=O)N1CCC[C@@H]1CNc1ccc(C(=O)N(CC(F)(F)F)CC(F)(F)F)cc1[N+](=O)[O-]

Procedure:
Following the general procedure for Intermediate 2 using 4-fluoro-3-nitro-N,N-bis(2,2,2-trifluoroethyl)benzamide (157 mg, 0.450 mmol) and (R)-2-aminomethyl-1-Boc-pyrrolidine (100 mg, 0.495 mmol) in 3 mL of EtOH containing Et3N (0.095 mL, 0.559 mmol). The product was purified by flash chromatography on silica gel using 3:1/hexanes:EtOAc as eluent. Yield: 232 mg (98%); 1H NMR (CDCl3) 1.47 (brs, 9H), 1.83 (m, 1H), 1.90 (m, 2H), 2.03 (m, 1H), 3.31 (m, 1H), 3.37 (m, 2H), 3.62 (m, 1H), 4.09 (m, 2H), 4.24 (m, 6H), 7.26 (m, 1H), 7.50 (m, 1H), 8.27 (s, 1H), 8.55 (brs, 1H); MS (ESI) 529.38 (MH+).
Reaction SMILES: [CH2:1]([N:8]1[CH:16]=[C:15]2[C:10]([CH:11]=[C:12]([C:17]3[CH:18]=[C:19]([CH2:27][CH2:28]Br)[N:20]4[C:25]=3[C:24]([NH2:26])=[N:23][CH:22]=[N:21]4)[CH:13]=[CH:14]2)=[N:9]1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[C:30]([N:33]1[CH2:38][CH2:37][NH:36][CH2:35][CH2:34]1)(=[O:32])[CH3:31].C(N(CC)CC)C.[I-].[Na+]>CN(C=O)C>[NH2:26][C:24]1[C:25]2=[C:17]([C:12]3[CH:13]=[CH:14][C:15]4[C:10]([CH:11]=3)=[N:9][N:8]([CH2:1][C:2]3[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=3)[CH:16]=4)[CH:18]=[C:19]([CH2:27][CH2:28][N:36]3[CH2:37][CH2:38][N:33]([C:30](=[O:32])[CH3:31])[CH2:34][CH2:35]3)[N:20]2[N:21]=[CH:22][N:23]=1
Reactant: CC(=O)N1CCNCC1
Reactant: Nc1ncnn2c(CCBr)cc(-c3ccc4cn(Cc5ccccc5)nc4c3)c12
Agent: [I-]
Agent: [Na+]
Solvent: CCN(CC)CC
Solvent: CN(C)C=O
Product: CC(=O)N1CCN(CCc2cc(-c3ccc4cn(Cc5ccccc5)nc4c3)c3c(N)ncnn23)CC1
Yield: 65.2 %

Procedure:
A solution of 5-(2-benzyl-2H-indazol-6-yl)-7-(2-bromo-ethyl)-pyrrolo[2,1-f][1,2,4]-triazin-4-ylamine (70 mg, 0.156 mmol), 1-acetyl-piperazine (40.1 mg, 0.313 mmol, 2.0 eq), triethylamine (20.6 mg, 0.20 mmol, 1.3 eq), and sodium iodide (2.3 mg, 0.016 mmol, 0.1 eq) in anhydrous DMF (1.6 mL) was stirred at 50° C. for 15 h. The reaction mixture was partitioned between EtOAc and water, and the organic layer was washed with 50% aqueous brine (3×), dried over Na2SO4, filtered, and concentrated in vacuo. The crude was purified via preparative HPLC. The product containing fractions were collected, and the TFA from the eluent was removed via filtration through an acidic resin followed by washing with acetonitrile. The product was then elided with 2M NH3 in MeOH. The filtrate was concentrated and the residue was crystallized from DCM-hexane to provide the title compound (50.3 mg, 65%) as a white solid. 1H NMR (300 MHz, DMSO-d6) δ 8.54 (s, 1H), 7.89 (s, 1H), 7.80 (dd, 1H), 7.57 (s, 1H), 7.36 to 7.30 (m, 5H), 7.13 (dd, 1H), 6.65 (s, 1H), 5.65 (s, 2H), 3.40 (q, 4H), 3.07 (t, 2H), 2.68 (t, 2H), 2.45 (t, 2H), 2.38 (t, 2H), 1.97 (s, 3H); ES-MS m/z 495.3 [M+H]+, RT (min) 2.02.
Reaction SMILES: N[C:2]1C=C(Br)C=CC=1C(OC)=O.[Br:13][C:14]1[CH:22]=[CH:21][C:17]([C:18]([OH:20])=[O:19])=[C:16]([N+:23]([O-:25])=[O:24])[CH:15]=1.N1(C2CCCCCCCCCC2)CCCNCCCCCC1.O>CN(C=O)C>[Br:13][C:14]1[CH:22]=[CH:21][C:17]([C:18]([O:20][CH3:2])=[O:19])=[C:16]([N+:23]([O-:25])=[O:24])[CH:15]=1
Reactant: COC(=O)c1ccc(Br)cc1N
Reactant: O=C(O)c1ccc(Br)cc1[N+](=O)[O-]
Agent: C1CCCCCC(N2CCCCCCNCCC2)CCCC1
Solvent: O
Solvent: CN(C)C=O
Product: COC(=O)c1ccc(Br)cc1[N+](=O)[O-]
Temperature: 0 °C
Reaction time: 0.25 h
Yield: 90 %

Procedure:
Methyl 2-amino-4-bromobenzoate. To a stirred solution of 4-bromo-2-nitrobenzoic acid (3.81 g, 15 mmol) in DMF (30 mL) at 0° C. was added 1,8-diazabicycloundecane (DBU; 10.3 mL, 75 mmol) followed by Mel (4.67 mL, 75 mmol). The mixture was stirred for 15 min at 0° C., then was allowed to warm to rt and was stirred overnight. The mixture was poured into water and extracted with EtOAc (2×). The combined organic extracts were washed with water (2×), dried (MgSO4), and concentrated. The residue was purified by flash chromatography (hexanes/EtOAc) to afford methyl 4-bromo-2-nitrobenzoate as a pale yellow solid (3.52 g, 90%). To a solution of the nitrobenzoate (3.52 g, 13.5 mmol) in 1:1 EtOAc/DCM (30 mL) at rt was added SnCl2.2H2O (15.27 g, 67 mmol). After 18 h, the mixture was concentrated, diluted with satd. aq. NaHCO3, and extracted with DCM (3×). The combined organic layers were dried (MgSO4) and concentrated to provide the desired aminobenzoate as a white solid (2.89 g, 93%). 1H NMR (400 MHz, CDCl3): 7.70(d, J=8.6, 1H), 6.84 (d, J=1.9, 1H), 6.75 (dd, J=8.6, 1.9, 1H), 5.78 (br s, 2H), 3.86 (s, 3H).
Reaction SMILES: Cl.[N:2]1([CH2:7][C:8]([OH:10])=O)[CH:6]=[N:5][CH:4]=[N:3]1.[F:11][C:12]1[CH:38]=[CH:37][C:15]([O:16][C:17]2[CH:22]=[CH:21][C:20]([NH:23][C:24]([C@@H:26]3[CH2:30][C@@H:29]([C:31]4[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=4)[CH2:28][NH:27]3)=[O:25])=[CH:19][CH:18]=2)=[CH:14][CH:13]=1>>[N:2]1([CH2:7][C:8]([N:27]2[CH2:28][C@H:29]([C:31]3[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=3)[CH2:30][C@H:26]2[C:24]([NH:23][C:20]2[CH:21]=[CH:22][C:17]([O:16][C:15]3[CH:14]=[CH:13][C:12]([F:11])=[CH:38][CH:37]=3)=[CH:18][CH:19]=2)=[O:25])=[O:10])[CH:6]=[N:5][CH:4]=[N:3]1
Reactant: O=C(Nc1ccc(Oc2ccc(F)cc2)cc1)[C@@H]1C[C@@H](c2ccccc2)CN1
Reactant: O=C(O)Cn1cncn1
Agent: Cl
Product: O=C(Nc1ccc(Oc2ccc(F)cc2)cc1)[C@@H]1C[C@@H](c2ccccc2)CN1C(=O)Cn1cncn1
Yield: 68 %

Procedure:
Proceeding as in Example 1, but substituting 2-(1H-1,2,4-triazol-1-yl)acetic acid hydrochloride and (2S,4S)—N-(4-(4-fluorophenoxy)phenyl)-4-phenylpyrrolidine-2-carboxamide, gave Compound 78, (2S,4S)-1-(2-(1H-1,2,4-triazol-1-yl)acetyl)-N-(4-(4-fluorophenoxy)phenyl)-4-phenylpyrrolidine-2-carboxamide (187 mg, 68%). 1H-NMR (400 MHz, CDCl3): σ 9.08 (s, 1H), 8.27 (s, 1H), 8.01 (s, 1H), 7.46 (d, 2H), 7.40-7.37 (m, 2H), 7.33-7.29 (m, 2H), 7.04-6.99 (m, 2H), 6.96-6.92 (m, 4H), 5.04 (d, 2H), 4.96 (d, 1H), 4.06 (t, 1H), 3.96-3.86 (m, 1H), 3.61 (t, 1H), 2.90 (dd, 1H), 2.20-2.11 (m, 1H). MS (EI) for C27H24FN5O3. found 486.2 (MH+).
Reaction SMILES: [B:1](OC(C)C)([O:6]C(C)C)[O:2]C(C)C.Br[C:15]1[CH:16]=[C:17]([NH:22][S:23]([C:26]2[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=2)(=[O:25])=[O:24])[C:18]([Cl:21])=[N:19][CH:20]=1.C([Li])CCC>C1COCC1>[Cl:21][C:18]1[N:19]=[CH:20][C:15]([B:1]([OH:6])[OH:2])=[CH:16][C:17]=1[NH:22][S:23]([C:26]1[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=1)(=[O:25])=[O:24]
Reactant: CC(C)OB(OC(C)C)OC(C)C
Reactant: O=S(=O)(Nc1cc(Br)cnc1Cl)c1ccccc1
Agent: [Li]CCCC
Solvent: C1CCOC1
Product: O=S(=O)(Nc1cc(B(O)O)cnc1Cl)c1ccccc1
Temperature: -78 °C
Reaction time: 0.83 h

Procedure:
Triisopropyl borate (5.69 ml, 24.7 mmol) is added to a solution of N-(5-Bromo-2-chloro-pyridin-3-yl)-benzenesulfonamide (1 g, 2.87 mmol) in anhydrous THF (25 ml) under argon, and the resulting solution is cooled to −78° C. A 1.6 M solution of n-butyl lithium in hexanes (5.39 ml, 8.63 mmol) is added dropwise keeping the temperature below −70° C. The reaction is stirred at −78° C. for 50 minutes. The reaction is quenched with sat. aq. NaCl (20 ml) at −78° C. and then allowed to warm to room temperature and washed with EtOAc. The aqueous layer is concentrated in vacuo, and the residue is dissolved in 2.5M HCl, and the product is extracted into EtOAc, dried (MgSO4) and concentrated in vacuo to yield the title compound as a yellow oil. [M+H]+ 313.
Reaction SMILES: Cl[C:2]1[N:7]=[C:6]([CH3:8])[CH:5]=[C:4]([CH3:9])[N:3]=1.[CH3:10][CH:11]1[CH2:16][CH:15]([CH3:17])[CH2:14][NH:13][CH2:12]1.ClC1N=CC=CN=1.CC1OC(C)CNC1>>[CH3:9][C:4]1[CH:5]=[C:6]([CH3:8])[N:7]=[C:2]([N:13]2[CH2:14][CH:15]([CH3:17])[CH2:16][CH:11]([CH3:10])[CH2:12]2)[N:3]=1
Reactant: CC1CNCC(C)C1
Reactant: Cc1cc(C)nc(Cl)n1
Agent: CC1CNCC(C)O1
Agent: Clc1ncccn1
Product: Cc1cc(C)nc(N2CC(C)CC(C)C2)n1

Procedure:
In a similar manner to Synthesis Example 6-1 except that 2-chloro-4,6-dimethylpyrimidine and 3,5-dimethylpiperidine were used instead of 2-chloropyrimidine and 2,6-dimethylmorpholine, respectively, N-(4,6-dimethylpyrimidin-2-yl)-3,5-dimethylpiperidine (Compound 45) was obtained (yield 97%).
Reaction SMILES: Cl.[CH2:2]([C@@H:9]1[C:18]2[C:13](=[CH:14][C:15]([O:19][CH3:20])=[CH:16][CH:17]=2)[CH2:12][CH2:11][C@@H:10]1[NH2:21])[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.C(N(C(C)C)CC)(C)C.[N:31]([CH2:34][C:35]1[CH:40]=[CH:39][C:38]([O:41][CH2:42][O:43][CH3:44])=[C:37]([O:45][CH3:46])[CH:36]=1)=[C:32]=[S:33]>C(#N)C>[CH2:2]([CH:9]1[C:18]2[C:13](=[CH:14][C:15]([O:19][CH3:20])=[CH:16][CH:17]=2)[CH2:12][CH2:11][CH:10]1[NH:21][C:32]([NH:31][CH2:34][C:35]1[CH:40]=[CH:39][C:38]([O:41][CH2:42][O:43][CH3:44])=[C:37]([O:45][CH3:46])[CH:36]=1)=[S:33])[C:3]1[CH:4]=[CH:5][CH:6]=[CH:7][CH:8]=1
Reactant: COCOc1ccc(CN=C=S)cc1OC
Reactant: COc1ccc2c(c1)CC[C@H](N)[C@@H]2Cc1ccccc1
Agent: Cl
Solvent: CCN(C(C)C)C(C)C
Solvent: CC#N
Product: COCOc1ccc(CNC(=S)NC2CCc3cc(OC)ccc3C2Cc2ccccc2)cc1OC

Procedure:
A solution of cis-1-benzyl-6-methoxy-1,2,3,4-tetrahydro-naphthalen-2-ylamine hydrochloride (0.306 g, 1.01 mmol), diisopropylethylamine (0.264 mL, 1.51 mmol) and 4-isothiocyanatomethyl-2-methoxy-1-methoxymethoxy-benzene (0.253 g, 1.06 mmol) in acetonitrile (10 mL) was stirred at ambient temperature overnight. The solvent was evaporated in vacuo, and the residue was purified by reverse phase preparative HPLC, on a C18 column eluted with a gradient of 40 to 90% acetonitrile in water with 0.1% TFA, to give the product, 1-(1-benzyl-6-methoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-3-(3-methoxy-4-methoxymethoxy-benzyl)-thiourea, 0.21 g (41%). 1H NMR (CDCl3): δ 1.64 (br s, 1H), 1.85 (m, 1H), 2.04 (m, 1H), 2.63 (m, 1H), 2.82 (m, 2H), 2.98 (m, 1H), 3.33 (m, 1H), 3.49 (s, 3H), 3.78 (s, 3H), 3.84 (s, 3H), 4.32 (br s, 2H), 5.19 (s, 2H), 5.7 (br s, 1H), 6.0 (br s, 1H), 6.64 (m, 3H), 6.80 (s, 1H), 6.91 (d, J=8.4 Hz, 1H), 7.03 (d, J=8.2 Hz, 1H) and 7.11 to 7.28 (m, 5H). MS: m/z 507 (M+H)+.
Reaction SMILES: [N:1]1[CH:6]=[CH:5][C:4]([C:7]2[N:8]=[N:9][C:10](=[O:13])[C:11]=2[CH3:12])=[CH:3][CH:2]=1.[C:14]1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.CO.N(C(OCC)=O)=NC([O-])=O>O1CCCC1>[N:1]1[CH:2]=[CH:3][C:4]([C:7]2[C:11]([CH3:12])=[C:10]([O:13][CH3:14])[NH:9][N:8]=2)=[CH:5][CH:6]=1
Reactant: c1ccc(P(c2ccccc2)c2ccccc2)cc1
Reactant: CC1=C(c2ccncc2)N=NC1=O
Agent: CCOC(=O)N=NC(=O)[O-]
Solvent: CO
Solvent: C1CCOC1
Product: COc1[nH]nc(-c2ccncc2)c1C
Temperature: 2 °C

Procedure:
1.5 mg of 3-(4-pyridyl)-4-methyl-5-pyrazolone, 2.3 g of triphenylphosphine and 0.27 g of methanol were placed in 30 ml of tetrahydrofuran. The mixture was cooled on an ice bath to 2° C. and 1.6 g of ethyl azodicarboxylate dissolved in 9 ml of tetrahydrofuran was added dropwise.