Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: COC1C=C(OC)C=CC=1C[N:6]([C:31]1[S:35][N:34]=[CH:33][N:32]=1)[S:7]([C:10]1[CH:15]=[C:14]([F:16])[C:13]([O:17][C@@H:18]2[CH2:23][CH2:22][CH2:21][CH2:20][C@H:19]2[C:24]2[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=2)=[CH:12][C:11]=1[F:30])(=[O:9])=[O:8].C([SiH](CC)CC)C.FC(F)(F)C(O)=O>ClCCl>[F:30][C:11]1[CH:12]=[C:13]([O:17][C@@H:18]2[CH2:23][CH2:22][CH2:21][CH2:20][C@H:19]2[C:24]2[CH:25]=[CH:26][CH:27]=[CH:28][CH:29]=2)[C:14]([F:16])=[CH:15][C:10]=1[S:7]([NH:6][C:31]1[S:35][N:34]=[CH:33][N:32]=1)(=[O:9])=[O:8]
Reactant: COc1ccc(CN(c2ncns2)S(=O)(=O)c2cc(F)c(O[C@@H]3CCCC[C@H]3c3ccccc3)cc2F)c(OC)c1
Agent: CC[SiH](CC)CC
Solvent: ClCCl
Solvent: O=C(O)C(F)(F)F
Product: O=S(=O)(Nc1ncns1)c1cc(F)c(O[C@@H]2CCCC[C@H]2c2ccccc2)cc1F
Yield: 99.9 %

Procedure:
The reaction and aftertreatment were conducted in the same manner as in Example 1b by using the N-(2,4-dimethoxybenzyl)-2,5-difluoro-4-{[(1R,2S)-2-phenylcyclohexyl]oxy}-N-(1,2,4-thiadiazol-5-yl)benzenesulfonamide (53.6 mg, 0.0891 mmol) prepared in Example 75a, triethylsilane (0.10 mL), trifluoroacetic acid (1.0 mL) and dichloromethane (1.0 mL), to yield the title compound (40.2 mg, 99%) as a colorless solid.
Reaction SMILES: [Cl:1][C:2]1[CH:10]=[C:9]2[C:5]([CH2:6][C:7](=[O:11])[NH:8]2)=[CH:4][CH:3]=1.[Cl:12][C:13]1[CH:14]=[CH:15][C:16]([F:21])=[C:17]([CH:20]=1)[CH:18]=O>>[Cl:1][C:2]1[CH:10]=[C:9]2[C:5]([C:6](=[CH:18][C:17]3[CH:20]=[C:13]([Cl:12])[CH:14]=[CH:15][C:16]=3[F:21])[C:7](=[O:11])[NH:8]2)=[CH:4][CH:3]=1
Reactant: O=Cc1cc(Cl)ccc1F
Reactant: O=C1Cc2ccc(Cl)cc2N1
Product: O=C1Nc2cc(Cl)ccc2C1=Cc1cc(Cl)ccc1F

Procedure:
In a manner similar to the methods described in Examples 1a and 1b, 6-chloro-1,3-dihydro-indol-2-one (Aldrich) reacted with 5-chloro-2-fluoro-benzaldehyde to give 6-chloro-3-[1-(5-chloro-2-fluoro-phenyl)-methylidene]-2-oxo-2,3-dihydro-indole, which was subsequently protected with (t-BuOCO)2O and DMAP.
Reaction SMILES: Br[C:2]1[CH:3]=[C:4]([C:16]([NH:18][CH2:19][C:20]2[C:21](=[O:28])[NH:22][C:23]([CH3:27])=[CH:24][C:25]=2[CH3:26])=[O:17])[C:5]2[CH:6]=[N:7][N:8]([CH:11]3[CH2:15][CH2:14][CH2:13][CH2:12]3)[C:9]=2[CH:10]=1.[OH:29][CH2:30][C:31]1[CH:36]=[CH:35][C:34](B(O)O)=[CH:33][CH:32]=1.C([O-])([O-])=O.[Na+].[Na+].C(Cl)Cl>O1CCOCC1.C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[CH:11]1([N:8]2[C:9]3[CH:10]=[C:2]([C:34]4[CH:35]=[CH:36][C:31]([CH2:30][OH:29])=[CH:32][CH:33]=4)[CH:3]=[C:4]([C:16]([NH:18][CH2:19][C:20]4[C:21](=[O:28])[NH:22][C:23]([CH3:27])=[CH:24][C:25]=4[CH3:26])=[O:17])[C:5]=3[CH:6]=[N:7]2)[CH2:15][CH2:14][CH2:13][CH2:12]1
Reactant: OCc1ccc(B(O)O)cc1
Reactant: Cc1cc(C)c(CNC(=O)c2cc(Br)cc3c2cnn3C2CCCC2)c(=O)[nH]1
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: C1COCCO1
Solvent: ClCCl
Product: Cc1cc(C)c(CNC(=O)c2cc(-c3ccc(CO)cc3)cc3c2cnn3C2CCCC2)c(=O)[nH]1
Temperature: 100 °C
Reaction time: 2 h
Yield: 91.1 %

Procedure:
A solution of 6-bromo-1-cyclopentyl-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-1H-indazole-4-carboxamide (1.5 g, 3.5 mmol), (4-(hydroxymethyl)phenyl)boronic acid (0.65 g, 4.30 mmol) and Pd(PPh3)4 (0.41 g, 0.35 mmol) in 1,4-dioxane (20 mL) was purged with argon for 10 min. 2 M Na2CO3 solution (1.37 g, 12.91 mmol) was then added to it and argon purged again for 10 min. The reaction mixture was stirred at 100° C. for 2 h. After completion of the reaction, water was added to it and extraction was carried out using DCM. The combined organic layers were washed with water, dried over anhydrous Na2SO4, filtered and concentrated under reduced pressure to afford crude material which was purified by column chromatography to give 1-cyclopentyl-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-6-(4-(hydroxymethyl)phenyl)-1H-indazole-4-carboxamide (1.5 g, 89.3%).
Reaction SMILES: [NH:1]1[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[C:3]2([C:21]3[C:12](=[CH:13][C:14]4[O:19][CH2:18][CH2:17][O:16][C:15]=4[CH:20]=3)[O:11][CH2:10]2)[C:2]1=[O:22].N1C2C(=CC=CC=2)C2(COC3C=C4C(=CC2=3)CCO4)C1=O.[CH3:44][O:45][C:46]1[CH:47]=[C:48]([CH:51]=[CH:52][C:53]=1[O:54][CH3:55])[CH2:49]Br.BrCC1CCCCO1>>[CH3:44][O:45][C:46]1[CH:47]=[C:48]([CH:51]=[CH:52][C:53]=1[O:54][CH3:55])[CH2:49][N:1]1[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[C:3]2([C:21]3[C:12](=[CH:13][C:14]4[O:19][CH2:18][CH2:17][O:16][C:15]=4[CH:20]=3)[O:11][CH2:10]2)[C:2]1=[O:22]
Reactant: O=C1Nc2ccccc2C12COc1cc3c(cc12)OCCO3
Reactant: COc1ccc(CBr)cc1OC
Agent: BrCC1CCCCO1
Agent: O=C1Nc2ccccc2C12COc1cc3c(cc12)CCO3
Product: COc1ccc(CN2C(=O)C3(COc4cc5c(cc43)OCCO5)c3ccccc32)cc1OC

Procedure:
Following the procedure as described in EXAMPLE 4 and making non-critical variations using 2,3-dihydrospiro[furo[2,3-g][1,4]benzodioxine-8,3′-indol]-2′(1′H)-one to replace 5,6-dihydrospiro[benzo[1,2-b:5,4-b′]difuran-3,3′-indol]-2′(1′H)-one, and 3,4-dimethoxybenzyl bromide (Oguri, T., et al., Chem. Pharm. Bull. (1977), 25:2287-91) to replace 2-(bromomethyl)tetrahydro-2H-pyran, 1′-(3,4-dimethoxybenzyl)-2,3-dihydrospiro[furo[2,3-g][1,4]benzodioxine-8,3′-indol]-2′(1′H)-one was obtained (100%) as a colorless solid: mp 209-211° C. (hexanes/diethyl ether); 1H NMR (300 MHz, CDCl3) δ7.23-7.14 (m, 2H), 7.01 (dd, J=7.5, 7.5 Hz, 1H), 6.92-6.80 (m, 4H), 6.51 (s, 1H), 6.21 (s, 1H), 5.09 (d, J=15.3 Hz, 1H), 4.94 (d, J=9.0 Hz, 1H), 4.68 (d, J=15.3 Hz, 1H), 4.67 (d, J=9.0 Hz, 1H), 4.22-4.16 (m, 2H), 4.13-4.08 (m, 2H), 3.86 (s, 3H), 3.84 (s, 3H); 13C NMR (75 MHz, CDCl3) δ177.7, 155.3, 149.5, 148.8, 144.7, 142.2, 138.4, 132.4, 128.9, 128.4, 124.0, 123.5, 121.3, 120.0, 111.5, 111.2, 110.5, 109.5, 99.6, 80.1, 64.6, 64.0, 58.2, 56.02, 55.99, 44.1; MS (ES+) m/z 446.0 (M+1).
Reaction SMILES: [CH3:1][O:2][C:3]1[CH:12]=[C:11]2[C:6]([CH2:7][CH2:8][CH:9]=[C:10]2[C:13]#[N:14])=[CH:5][CH:4]=1>CC1C=CC(C(C)C)=CC=1.CCCCCC.[Pd]>[CH3:1][O:2][C:3]1[CH:12]=[C:11]2[C:6]([CH:7]=[CH:8][CH:9]=[C:10]2[C:13]#[N:14])=[CH:5][CH:4]=1
Reactant: COc1ccc2c(c1)C(C#N)=CCC2
Agent: [Pd]
Solvent: CCCCCC
Solvent: Cc1ccc(C(C)C)cc1
Product: COc1ccc2cccc(C#N)c2c1
Temperature: 150 °C
Yield: 44.2 %

Procedure:
To a mixture of 7-methoxy-3,4-dihydronaphthalene-1-carbonitrile (9.95 g, 53.1 mmol) in p-cymene (100 mLs) was added 10% Pd/C (5 g), the reaction mixture was stirred and heated to 150° C. overnight. The mixture was cooled and the catalyst removed by filtering through filter aid. The p-cymene was removed on the rotovap with the vacuum pump, giving a liquid which solidified on standing. The solid was slurried in hexane, filtered and dried to afford a white solid (4.3 g, 44%). A portion was purified further by silica gel (10% ethyl acetate-hexanes) to produce a white solid: mp 77-78° C.;
Reaction SMILES: [C:1]([O:5][C:6]([C:8]([CH3:43])([CH3:42])[CH2:9][O:10][C:11]([N:13]1[C:22]2[C:17](=[CH:18][C:19]([C:23]([F:26])([F:25])[F:24])=[CH:20][CH:21]=2)[C@@H:16]([NH:27][C:28]2[CH:33]=[CH:32][C:31]([N:34]3[CH2:39][CH2:38][O:37][CH2:36][CH2:35]3)=[CH:30][N:29]=2)[CH2:15][C@H:14]1[CH2:40][CH3:41])=[O:12])=[O:7])([CH3:4])([CH3:3])[CH3:2].[F:44][C:45]([F:59])([F:58])[C:46]1[CH:47]=[C:48]([CH:51]=[C:52]([C:54]([F:57])([F:56])[F:55])[CH:53]=1)[CH2:49]Br.Cl.C(OCC)(=O)C>[I-].C([N+](CCCC)(CCCC)CCCC)CCC.COC(C)(C)C>[C:1]([O:5][C:6]([C:8]([CH3:42])([CH3:43])[CH2:9][O:10][C:11]([N:13]1[C:22]2[C:17](=[CH:18][C:19]([C:23]([F:25])([F:24])[F:26])=[CH:20][CH:21]=2)[C@@H:16]([N:27]([CH2:49][C:48]2[CH:51]=[C:52]([C:54]([F:56])([F:57])[F:55])[CH:53]=[C:46]([C:45]([F:44])([F:58])[F:59])[CH:47]=2)[C:28]2[CH:33]=[CH:32][C:31]([N:34]3[CH2:35][CH2:36][O:37][CH2:38][CH2:39]3)=[CH:30][N:29]=2)[CH2:15][C@H:14]1[CH2:40][CH3:41])=[O:12])=[O:7])([CH3:4])([CH3:3])[CH3:2]
Reactant: CC[C@@H]1C[C@H](Nc2ccc(N3CCOCC3)cn2)c2cc(C(F)(F)F)ccc2N1C(=O)OCC(C)(C)C(=O)OC(C)(C)C
Reactant: FC(F)(F)c1cc(CBr)cc(C(F)(F)F)c1
Agent: CCCC[N+](CCCC)(CCCC)CCCC
Agent: Cl
Agent: [I-]
Solvent: CCOC(C)=O
Solvent: COC(C)(C)C
Product: CC[C@@H]1C[C@H](N(Cc2cc(C(F)(F)F)cc(C(F)(F)F)c2)c2ccc(N3CCOCC3)cn2)c2cc(C(F)(F)F)ccc2N1C(=O)OCC(C)(C)C(=O)OC(C)(C)C
Reaction time: 4.5 h

Procedure:
Tetrabutylammonium iodide (53 mg) was added to a solution of the compound obtained in Example 9 (2) above (217 mg) in tert-butyl methyl ether (4 ml) under nitrogen atmosphere at 0° C. 3,5-Bis(trifluoromethyl)benzyl bromide (164 mg) was added dropwise and the solution was stirred for 4.5 hours while the temperature was gradually raised from 0° C. to room temperature. To the reaction mixture, were added with 1N hydrochloric acid and ethyl acetate, and the organic layer was separated, washed with a saturated brine, dried over magnesium sulfate and concentrated in vacuo. The resulting residue was purified by column chromatography (silica gel; hexane:ethyl acetate=19:1→4:1) to give the titled compound (182 mg). MS (m/z): 833 [M+H]+.
Reaction SMILES: Cl[C:2]1[N:7]=[C:6]([N:8]2[CH2:13][CH2:12][O:11][CH2:10][CH2:9]2)[N:5]=[C:4]([N:14]2[C:18]3[CH:19]=[CH:20][CH:21]=[C:22]([O:23][CH3:24])[C:17]=3[N:16]=[C:15]2[CH:25]([F:27])[F:26])[N:3]=1.[NH:28]1[CH2:33][CH2:32][CH:31]([CH2:34][NH:35][C:36](=[O:42])[O:37][C:38]([CH3:41])([CH3:40])[CH3:39])[CH2:30][CH2:29]1>>[F:26][CH:25]([F:27])[C:15]1[N:14]([C:4]2[N:5]=[C:6]([N:8]3[CH2:13][CH2:12][O:11][CH2:10][CH2:9]3)[N:7]=[C:2]([N:28]3[CH2:33][CH2:32][CH:31]([CH2:34][NH:35][C:36](=[O:42])[O:37][C:38]([CH3:40])([CH3:39])[CH3:41])[CH2:30][CH2:29]3)[N:3]=2)[C:18]2[CH:19]=[CH:20][CH:21]=[C:22]([O:23][CH3:24])[C:17]=2[N:16]=1
Reactant: COc1cccc2c1nc(C(F)F)n2-c1nc(Cl)nc(N2CCOCC2)n1
Reactant: CC(C)(C)OC(=O)NCC1CCNCC1
Product: COc1cccc2c1nc(C(F)F)n2-c1nc(N2CCOCC2)nc(N2CCC(CNC(=O)OC(C)(C)C)CC2)n1
Yield: 94 %

Procedure:
Reaction of 1-[4-chloro-6-(4-morpholinyl)-1,3,5-triazin-2-yl]-2-(difluoromethyl)-4-methoxy-1H-benzimidazole (Example 2) and tert-butyl 4-piperidinylmethylcarbamate as in previous examples gave tert-butyl {1-[4-[2-(difluoromethyl)-4-methoxy-1H-benzimidazol-1-yl]-6-(4-morpholinyl)-1,3,5-triazin-2-yl]-4-piperidinyl}methylcarbamate in 94% yield: mp (CH2Cl2/MeOH) 210-212° C.; 1H NMR (DMSO-d6) δ 7.88 (d, J=8.1 Hz, 1H), 7.68 (t, JHF=52.9 Hz, 1H), 7.40 (t, J=8.2 Hz, 1H), 6.94 (d, J=7.9 Hz, 1H), 6.87 (t, J=5.5 Hz, 1H), 4.68-4.59 (m, 2H), 3.98 (s, 3H), 3.80-3.78 (m, 4H), 3.70-3.69 (m, 4H), 3.05-2.87 (m, 2H), 2.90 (t, J=5.9 Hz, 2H), 1.72 (br, 3H), 1.38 (s, 9H), 1.09 (br, 2H); Anal. Calcd. for C27H36F2N8O4: C, 56.4; H, 6.3; N, 19.5. Found: C, 56.7; H, 6.3; N, 19.6%.
Reaction SMILES: [NH2:1][NH2:2].Cl[C:4]1[CH:9]=[C:8]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][N:11]=2)[N:7]=[C:6]([C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][N:17]=2)[CH:5]=1>CC(O)CC>[N:11]1[CH:12]=[CH:13][CH:14]=[CH:15][C:10]=1[C:8]1[CH:9]=[C:4]([NH:1][NH2:2])[CH:5]=[C:6]([C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][N:17]=2)[N:7]=1
Reactant: NN
Reactant: Clc1cc(-c2ccccn2)nc(-c2ccccn2)c1
Solvent: CCC(C)O
Product: NNc1cc(-c2ccccn2)nc(-c2ccccn2)c1

Procedure:
4 ml (126 mmol) of hydrazine are added to 600 mg (2.2 mmol) of 4′-chloro-[2,2′;6′,2″]-terpyridine in 12 ml of 2-butanol. The mixture is heated at reflux for 17 hours and cooled, and [2,2′;6′,2″]terpyridin-4′-yl-hydrazine is filtered off in the form of a white solid.
Reaction SMILES: [CH3:1][CH:2]([CH3:17])[CH:3]([C:5]1[CH:6]=[N:7][C:8]([C:11]2[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=2)=[CH:9][CH:10]=1)[OH:4].[CH:18]1[N:22]=[CH:21][N:20]([C:23](N2C=NC=C2)=[O:24])[CH:19]=1>C(#N)C>[N:20]1([C:23]([O:4][CH:3]([C:5]2[CH:6]=[N:7][C:8]([C:11]3[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=3)=[CH:9][CH:10]=2)[CH:2]([CH3:17])[CH3:1])=[O:24])[CH:19]=[CH:18][N:22]=[CH:21]1
Reactant: CC(C)C(O)c1ccc(-c2ccccc2)nc1
Reactant: O=C(n1ccnc1)n1ccnc1
Solvent: CC#N
Product: CC(C)C(OC(=O)n1ccnc1)c1ccc(-c2ccccc2)nc1

Procedure:
Synthesized using compound 43a (81 mg, 0.36 mmol), CDI (289 mg, 1.78 mmol) and acetonitrile (5 mL) according to Method E. Crude product was purified by flash chromatography on silica-gel using a mixture of hexane/ethyl acetate (4:1) as eluent. White solid. Yield: 90.0 mg, 90%. 1H NMR (CDCl3, 500 MHz): δH (ppm)=0.95 (d, J=6.9 Hz, 3H), 1.14 (d, J=6.6 Hz, 3H), 2.37 (m, 1H), 5.70 (d, J=8.2 Hz, 1H), 7.09 (dd, J=1.6, 0.6 Hz, 1H), 7.40-7.51 (m, 4H), 7.72-7.79 (m, 2H), 7.98-8.03 (m, 2H), 8.19 (t, J=0.9 Hz, 1H), 8.71 (dd, J=2.2, 0.6 Hz, 1H); 13C NMR (CDCl3, 125 MHz): δC (ppm)=18.7, 18.8, 33.6, 83.7, 117.2, 120.4, 127.1, 129.0, 129.5, 131.1, 131.8, 135.6, 137.2, 138.8, 148.7, 158.0; MS (ESI): m/z=322.32 [M+H]+.
Reaction SMILES: F[C:2]1[CH:9]=[CH:8][CH:7]=[CH:6][C:3]=1[C:4]#[N:5].[CH3:10][N:11]1[CH2:16][CH2:15][CH:14]([OH:17])[CH2:13][CH2:12]1.[H-].[Na+].O>O1CCOCC1>[CH3:10][N:11]1[CH2:16][CH2:15][CH:14]([O:17][C:2]2[CH:9]=[CH:8][CH:7]=[CH:6][C:3]=2[C:4]#[N:5])[CH2:13][CH2:12]1
Reactant: CN1CCC(O)CC1
Reactant: N#Cc1ccccc1F
Agent: [H-]
Agent: [Na+]
Solvent: O
Solvent: C1COCCO1
Product: CN1CCC(Oc2ccccc2C#N)CC1
Temperature: 50 °C
Yield: 30.5 %

Procedure:
To a mixture of 2-fluoro-benzonitrile (1.6 g, 13.2 mmol) and 1-methyl-piperidin-4-ol (1.52 g, 13.2 mmol) in dioxane (50 mL) was added NaH (60%)(634 mg, 15.8 mmol) in portion. The reaction was heated at 50° C. overnight. The mixture was poured into water, and extracted with ethyl acetate (2×). The solvent was removed, and the resulting residue was chromatographered using ethyl acetate/methanol (20:1-10:1) to give the title compound (870 mg, 31%). MS (DCI/NH3) m/z 217 (M+1)+. 1HNMR (400 MHz, DMSO-d6) δ ppm 1.63 (m, 2 H) 1.86 (m, 2 H) 2.11 (s, 3 H) 2.18 (m, 2 H) 2.48 (m, 2 H) 4.55 (m, 1 H) 7.00 (td, J=7.67, 0.61 Hz, 1 H) 7.23 (d, J=8.59 Hz, 1 H) 7.56 (td, J=10.13, 7.36, 1.84 Hz, 1 H) 7.63 (dd, J=7.67, 1.84 Hz, 1 H).
Reaction SMILES: N[C:2]1[CH:3]=[C:4]([NH:17][C:18](=[O:20])[CH3:19])[CH:5]=[CH:6][C:7]=1[C:8]([CH3:16])([CH3:15])[CH2:9][O:10][CH2:11][CH2:12][O:13][CH3:14].N([O-])=[O:22].[Na+]>OS(O)(=O)=O>[OH:22][C:2]1[CH:3]=[C:4]([NH:17][C:18](=[O:20])[CH3:19])[CH:5]=[CH:6][C:7]=1[C:8]([CH3:16])([CH3:15])[CH2:9][O:10][CH2:11][CH2:12][O:13][CH3:14]
Reactant: COCCOCC(C)(C)c1ccc(NC(C)=O)cc1N
Reactant: O=N[O-]
Agent: O=S(=O)(O)O
Agent: [Na+]
Product: COCCOCC(C)(C)c1ccc(NC(C)=O)cc1O
Temperature: 0 °C
Reaction time: 0.33 h
Yield: 38 %

Procedure:
To a solution of N-{3-amino-4-[2-(2-methoxy-ethoxy)-1,1-dimethyl-ethyl]-phenyl}-acetamide (1.6 g, 5.7 mmol) in H2SO4 (15%, 6 mL) was added NaNO2 at 0-5° C. The mixture was stirred at this temperature for 20 min and then poured into ice water. The mixture was extracted with EtOAc (30 mL×3). The combined organic layers were washed with water and brine, dried over Na2SO4 and concentrated. The residue was purified by column chromatography (petroleum ether-EtOAc, 100:1) to give N-{3-hydroxy-4-[2-(2-methoxy-ethoxy)-1,1-dimethyl-ethyl]-phenyl}-acetamide (0.7 g, 38%).
Reaction SMILES: [F:1][C:2]1[CH:7]=[C:6]([OH:8])[CH:5]=[CH:4][C:3]=1[N+:9]([O-:11])=[O:10].C(=O)([O-])[O-].[Cs+].[Cs+].[CH2:18](Br)[C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1>CN(C)C=O.O.[I-]>[CH2:18]([O:8][C:6]1[CH:5]=[CH:4][C:3]([N+:9]([O-:11])=[O:10])=[C:2]([F:1])[CH:7]=1)[C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1
Reactant: O=[N+]([O-])c1ccc(O)cc1F
Reactant: BrCc1ccccc1
Agent: O=C([O-])[O-]
Agent: [Cs+]
Agent: [I-]
Solvent: O
Solvent: CN(C)C=O
Product: O=[N+]([O-])c1ccc(OCc2ccccc2)cc1F
Yield: 96.5 %

Procedure:
A solution of 2-fluoro-4-hydroxynitrobenzene (5.08 g, 32.36 mmol), cesium carbonate (11.71 g, 36.24 mmol), benzyl bromide (4.31 mL, 36.24 mmol), and tetrabutylamunonium iodide (50 mg) in N,N-dimethylformamide (50 mL) was stirred at 25° C. for 24 hours, diluted with water (200 mL) and extracted with ethyl acetate (3×). The combined organic layers were washed with water (3×) and saturated sodium chloride solution, dried (Na2SO4), filtered and concentrated in vacuo to give the title compound (7.72 g, 97%). 1H NMR (300 MHz, CDCl3): δ 8.10 (m, 1 H), 7.40 (m, 5 H), 6.82 (m, 2 H), 5.15 (s, 2 H).
Reaction SMILES: C[Si]([N-][Si](C)(C)C)(C)C.[Li+].[C:11]([C:15]([O:17][N:18]1[CH2:23][CH2:22][CH:21]([C:24](=O)[C:25]2[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=2)[CH2:20][CH2:19]1)=[O:16])([CH3:14])([CH3:13])[CH3:12].C1C[O:35][CH2:34][CH2:33]1>>[C:25]1([CH:24]([CH:21]2[CH2:22][CH2:23][N:18]([O:17][C:15]([C:11]([CH3:14])([CH3:13])[CH3:12])=[O:16])[CH2:19][CH2:20]2)[CH2:33][CH:34]=[O:35])[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1
Reactant: C1CCOC1
Reactant: CC(C)(C)C(=O)ON1CCC(C(=O)c2ccccc2)CC1
Agent: C[Si](C)(C)[N-][Si](C)(C)C
Agent: [Li+]
Product: CC(C)(C)C(=O)ON1CCC(C(CC=O)c2ccccc2)CC1
Temperature: 0 °C
Reaction time: 0.33 h

Procedure:
To a solution of triethylphosphonoacetate (6.2 g, 27 mmol) in THF (100 mL) at 0° C. was added lithium bis(trimethylsilyl)amide (32.5 mL, 1M, 32.5 mmol). The resulting mixture was stirred at 0° C. for 20 min. 1-tert-Butylcarbonyloxy-4-benzoylpiperidine (7 g, 25 mmol) was added and the resulting mixture was stirred at room temperature for 48 h. The mixture was evaporated and the residue dissolved in ethyl acetate (200 mL). The solution was washed with 2M hydrochloric acid (2×100 mL), dried and evaporated giving the sub-titled compound.
Reaction SMILES: O=C(C1SC=CC=1)CC(OCC)=O.S1C=CC=C1C1C=CN=C(N)N=1.C[C:27]1([CH3:35])[O:32][C:31](=[O:33])[CH2:30][C:29](=[O:34])O1.[F:36][C:37]([F:48])([F:47])[C:38]1[CH:46]=[CH:45][C:41](C(O)=O)=[CH:40][CH:39]=1>>[O:34]=[C:29]([C:41]1[CH:45]=[CH:46][C:38]([C:37]([F:48])([F:47])[F:36])=[CH:39][CH:40]=1)[CH2:30][C:31]([O:32][CH2:27][CH3:35])=[O:33]
Reactant: O=C(O)c1ccc(C(F)(F)F)cc1
Reactant: CC1(C)OC(=O)CC(=O)O1
Agent: CCOC(=O)CC(=O)c1cccs1
Agent: Nc1nccc(-c2cccs2)n1
Product: CCOC(=O)CC(=O)c1ccc(C(F)(F)F)cc1

Procedure:
This material is prepared by a method analogous to that described for preparation of ethyl 3-oxo-3-(2-thienyl)propanoate in preparation of 1D, starting from 2,2-dimethyl-1,3-dioxane-4,6-dione and 4-(trifluoromethyl)benzoic acid.
Reaction SMILES: [Cl:1][C:2]1[CH:3]=[CH:4][C:5]([NH:8][C:9](=[O:30])[C:10]2[CH:15]=[C:14]([Cl:16])[CH:13]=[C:12]([O:17][CH3:18])[C:11]=2[NH:19][C:20]([C:22]2[S:23][CH:24]=[C:25]([CH2:28]Cl)[C:26]=2[Cl:27])=[O:21])=[N:6][CH:7]=1.[CH3:31][NH:32][CH3:33]>CN(C=O)C>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([NH:8][C:9](=[O:30])[C:10]2[CH:15]=[C:14]([Cl:16])[CH:13]=[C:12]([O:17][CH3:18])[C:11]=2[NH:19][C:20]([C:22]2[S:23][CH:24]=[C:25]([CH2:28][N:32]([CH3:33])[CH3:31])[C:26]=2[Cl:27])=[O:21])=[N:6][CH:7]=1
Reactant: CNC
Reactant: COc1cc(Cl)cc(C(=O)Nc2ccc(Cl)cn2)c1NC(=O)c1scc(CCl)c1Cl
Solvent: CN(C)C=O
Product: COc1cc(Cl)cc(C(=O)Nc2ccc(Cl)cn2)c1NC(=O)c1scc(CN(C)C)c1Cl

Procedure:
In a manner similar to Paragraph E above, N-(5-chloropyridin-2-yl)-2-[((4-(chloromethyl)-3-chlorothiophen-2-yl)carbonyl)amino]-3-methoxy-5-chlorobenzamide(1.0 g, 2.0 mmol) in DMF (5 mL) was reacted with dimethylamine (1.33 M in tetrahydrofuran, 7.5 mL, 10 mmol) to give N-(5-chloropyridin-2-yl)-2-[((4-((dimethylamino)methyl)-3-chlorothiophen-2-yl)carbonyl)amino]-3-methoxy-5-chlorobenzamide; which was purified by lyophilization from aqueous HCl to afford N-(5-chloropyridin-2-yl)-2-[((4-((dimethylamino)methyl)-3-chlorothiophen-2-yl)carbonyl)amino]-3-methoxy-5-chlorobenzamide; hydrochloric acid salt, as a white solid; NMR (DMSO-d6/TFA) 10.9 (s, 1), 10.1 (br s, 1), 9.5 (s, 1), 8.3 (d, 1), 8.2 (s, 1), 8.1 (d, 1), 7.8 (dd, 1), 7.3 (dd, 2), 4.3 (br s, 2), 3.9 (s, 3), 2.8 (br s, 6) ppm.
Reaction SMILES: [CH3:1][C:2]1[CH:11]=[CH:10][CH:9]=[CH:8][C:3]=1[CH:4]=[CH:5][CH2:6]Cl.[NH2:12][C:13]1[S:14][C:15]2[CH2:16][CH2:17][NH:18][CH2:19][CH2:20][C:21]=2[N:22]=1.C(OCC)(=O)C>C(Cl)(Cl)Cl>[NH2:12][C:13]1[S:14][C:15]2[CH2:16][CH2:17][N:18]([CH2:6][CH:5]=[CH:4][C:3]3[CH:8]=[CH:9][CH:10]=[CH:11][C:2]=3[CH3:1])[CH2:19][CH2:20][C:21]=2[N:22]=1
Reactant: Nc1nc2c(s1)CCNCC2
Reactant: Cc1ccccc1C=CCCl
Solvent: CCOC(C)=O
Solvent: ClC(Cl)Cl
Product: Cc1ccccc1C=CCN1CCc2nc(N)sc2CC1
Yield: 52 %

Procedure:
Prepared from 2-methyl-cinnamyl chloride and 2 equivalents of 2-amino-4,5,7,8-tetrahydro-6H-thiazolo[5,4-d]azepine in chloroform. Yield: 52% of theory, Melting point: 112°-115° C. (ethyl acetate).
Reaction SMILES: [Cl:1][C:2]1[CH:21]=[CH:20][C:5]([NH:6][C:7]2[C:16]3[C:11](=[CH:12][C:13]([OH:19])=[C:14]([O:17][CH3:18])[CH:15]=3)[N:10]=[CH:9][N:8]=2)=[C:4]([F:22])[CH:3]=1.Cl.Cl[CH2:25][CH2:26][O:27][C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][N:29]=1.C(=O)([O-])[O-].[K+].[K+]>CN(C=O)C.O>[Cl:1][C:2]1[CH:21]=[CH:20][C:5]([NH:6][C:7]2[C:16]3[C:11](=[CH:12][C:13]([O:19][CH2:25][CH2:26][O:27][C:28]4[CH:33]=[CH:32][CH:31]=[CH:30][N:29]=4)=[C:14]([O:17][CH3:18])[CH:15]=3)[N:10]=[CH:9][N:8]=2)=[C:4]([F:22])[CH:3]=1
Reactant: COc1cc2c(Nc3ccc(Cl)cc3F)ncnc2cc1O
Reactant: ClCCOc1ccccn1
Agent: Cl
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: O
Solvent: CN(C)C=O
Product: COc1cc2c(Nc3ccc(Cl)cc3F)ncnc2cc1OCCOc1ccccn1
Temperature: 90 °C
Yield: 7.4 %

Procedure:
A mixture of 4-(4-chloro-2-fluoroanilino)-7-hydroxy-6-methoxyquinazoline (200 mg, 0.63 mmol), 2-(2-chloroethoxy)pyridine hydrochloride (120 mg, 0.61 mmol) and potassium carbonate (260 mg, 1.9 mmol) in DMF (25 ml) was heated at 90° C. for 16 hours. The mixture was diluted with water and extracted with ethyl acetate. The extract was dried (MgSO4) and the solvent removed by evaporation. The residue was purified by column chromatography eluting with ethyl acetate/methanol mixtures (100/0 increasing to 90/10) to give 4-(4-chloro-2-fluoroanilino)-6-methoxy-7-(2-(2-pyridyloxy)ethoxy)quinazoline (20 mg, 7%) as an off-white solid. 1H NMR Spectrum: (DMSOd6) 3.99(s, 3H); 4.35(t, 2H); 4.42(t, 2H); 6.22(t, 1H); 6.40(d, 1H); 7.42(s, 1H); 7.55(d, 2H); 7.71(d, 1H); 7.85(t, 1H); 8.55(d, 1H); 9.62(s, 1H) MS-ESI: 441 [MH]+
Reaction SMILES: CC1(C)COB([C:8]2[CH:17]=[CH:16][C:11]([C:12]([O:14][CH3:15])=[O:13])=[CH:10][C:9]=2[C:18]([O:20][CH2:21][C:22]2[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=2)=[O:19])OC1.Br[C:30]1[N:31]([CH2:46][O:47][CH2:48][CH2:49][Si:50]([CH3:53])([CH3:52])[CH3:51])[CH:32]=[C:33]([C:35]([N:37]([CH2:42][CH2:43][CH2:44][CH3:45])[CH2:38][CH2:39][CH2:40][CH3:41])=[O:36])[N:34]=1>>[CH2:38]([N:37]([CH2:42][CH2:43][CH2:44][CH3:45])[C:35]([C:33]1[N:34]=[C:30]([C:8]2[CH:17]=[CH:16][C:11]([C:12]([O:14][CH3:15])=[O:13])=[CH:10][C:9]=2[C:18]([O:20][CH2:21][C:22]2[CH:23]=[CH:24][CH:25]=[CH:26][CH:27]=2)=[O:19])[N:31]([CH2:46][O:47][CH2:48][CH2:49][Si:50]([CH3:52])([CH3:51])[CH3:53])[CH:32]=1)=[O:36])[CH2:39][CH2:40][CH3:41]
Reactant: COC(=O)c1ccc(B2OCC(C)(C)CO2)c(C(=O)OCc2ccccc2)c1
Reactant: CCCCN(CCCC)C(=O)c1cn(COCC[Si](C)(C)C)c(Br)n1
Product: CCCCN(CCCC)C(=O)c1cn(COCC[Si](C)(C)C)c(-c2ccc(C(=O)OC)cc2C(=O)OCc2ccccc2)n1
Yield: 62.7 %

Procedure:
Following a procedure analogous to that for the synthesis of Intermediate 264I, 3-benzyl 1-methyl 4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)isophthalate (1.76 g, 4.62 mmol) and 2-bromo-N,N-dibutyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole-4-carboxamide (1.0 g, 2.31 mmol) were converted to the title compound (900 mg, 62%). 1H NMR (CDCl3) δ 8.66 (d, J=1.6 Hz, 1H), 8.23 (dd, J=8.0, 1.6 Hz, 1H), 7.62 (s, 1H), 7.58 (d, J=7.6 Hz, 1H), 7.36-7.32 (m, 3H), 7.25-7.23 (m, 2H), 5.14 (s, 2H), 4.87 (s, 2H), 3.97 (s, 3H), 3.89 (br s, 2H), 3.45 (br s, 2H), 3.34 (t, J=8.0 Hz, 2H), 1.60-1.54 (m, 2H), 1.39-1.21 (m, 6H), 0.95-0.78 (m, 6H), 0.76 (t, J=8.0 Hz, 2H), −0.06 (s, 9H); MS(ESI+) m/z 622.2 (M+H)+.