Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [CH2:1]([O:8][C:9]1[CH:14]=[C:13]([O:15][CH2:16][C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=2)[C:12]([CH:23]([CH3:25])[CH3:24])=[CH:11][C:10]=1[C:26]([N:28]1[CH2:36][C:35]2[C:30](=[CH:31][CH:32]=[C:33]([OH:37])[CH:34]=2)[CH2:29]1)=[O:27])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH3:38][N:39]([CH3:43])[CH2:40][CH2:41]Cl.Cl.C([O-])([O-])=O.[K+].[K+]>CN(C=O)C.CCOC(C)=O>[CH2:1]([O:8][C:9]1[CH:14]=[C:13]([O:15][CH2:16][C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=2)[C:12]([CH:23]([CH3:25])[CH3:24])=[CH:11][C:10]=1[C:26]([N:28]1[CH2:36][C:35]2[C:30](=[CH:31][CH:32]=[C:33]([O:37][CH2:41][CH2:40][N:39]([CH3:43])[CH3:38])[CH:34]=2)[CH2:29]1)=[O:27])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1
Reactant: CN(C)CCCl
Reactant: CC(C)c1cc(C(=O)N2Cc3ccc(O)cc3C2)c(OCc2ccccc2)cc1OCc1ccccc1
Agent: Cl
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CCOC(C)=O
Solvent: CN(C)C=O
Product: CC(C)c1cc(C(=O)N2Cc3ccc(OCCN(C)C)cc3C2)c(OCc2ccccc2)cc1OCc1ccccc1

Procedure:
A mixture of (2,4-bis-benzyloxy-5-isopropyl-phenyl)-(5-hydroxy-1,3-dihydro-isoindol-2-yl)-methanone (100 mg, 0.2 mmol), 2-dimethylaminoethylchloride.HCl (72 mg, 0.5 mmol) and K2CO3 (173 mg, 1.25 mmol) in DMF (5 ml) was heated at 90° C. for 16 hours. Dilute reaction mixture with EtOAc and filtered. The reaction mixture was diluted with EtOAc and filtered. The filtrate was reduced in vacuo and purified by flash column chromatography, eluting 100% DCM then 90% DMAW 90 to give the title compound as an off white gel (79 mg). MS: [M+H]+ 565.
Reaction SMILES: [CH2:1]([O:3][C:4](=[O:12])[C:5](=O)[C:6]1[S:7][CH:8]=[CH:9][CH:10]=1)[CH3:2].[CH3:13][CH:14]([CH3:19])[CH2:15][CH2:16][NH:17][NH2:18]>C(O)C>[CH2:1]([O:3][C:4](=[O:12])[C:5](=[N:18][NH:17][CH2:16][CH2:15][CH:14]([CH3:19])[CH3:13])[C:6]1[S:7][CH:8]=[CH:9][CH:10]=1)[CH3:2]
Reactant: CC(C)CCNN
Reactant: CCOC(=O)C(=O)c1cccs1
Solvent: CCO
Product: CCOC(=O)C(=NNCCC(C)C)c1cccs1
Temperature: 80 °C
Reaction time: 13.5 h
Yield: 47.1 %

Procedure:
To a solution of oxo-thiophen-2-yl-acetic acid ethyl ester (1d) (3.97 g, 21.6 mmol) in absolute ethanol (100 mL), (3-Methyl-butyl)-hydrazine (2b) (2.0 g, 19.6 mmol) was added. The mixture was stirred at 80° C. under N2 atmosphere for 2-25 hours. The reaction mixture was concentrated under reduced pressure and the residue was purified by flash chromatography on silica gel to give the desired product (3d) (2.48 g) that was directly used in the next step. LC-MS (ESI+): m/e 269.2 [M+1]+, 537.4 [2M+1]+, 559.0 [2M+Na]+ (exact ms: 268.12).
Reaction SMILES: [Cl:1][C:2]1[CH:3]=[C:4]([NH2:20])[CH:5]=[C:6]([Cl:19])[C:7]=1[CH2:8][C:9]1[CH:10]=[N:11][C:12]2[C:17]([CH:18]=1)=[CH:16][CH:15]=[CH:14][CH:13]=2.[Cl:21][C:22]1[CH:27]=[C:26]([Cl:28])[CH:25]=[CH:24][C:23]=1[S:29](Cl)(=[O:31])=[O:30]>N1C=CC=CC=1>[Cl:21][C:22]1[CH:27]=[C:26]([Cl:28])[CH:25]=[CH:24][C:23]=1[S:29]([NH:20][C:4]1[CH:5]=[C:6]([Cl:19])[C:7]([CH2:8][C:9]2[CH:10]=[N:11][C:12]3[C:17]([CH:18]=2)=[CH:16][CH:15]=[CH:14][CH:13]=3)=[C:2]([Cl:1])[CH:3]=1)(=[O:31])=[O:30]
Reactant: O=S(=O)(Cl)c1ccc(Cl)cc1Cl
Reactant: Nc1cc(Cl)c(Cc2cnc3ccccc3c2)c(Cl)c1
Solvent: c1ccncc1
Product: O=S(=O)(Nc1cc(Cl)c(Cc2cnc3ccccc3c2)c(Cl)c1)c1ccc(Cl)cc1Cl

Procedure:
2,4-Dichloro-N-(3,5-dichloro-4-quinolin-3-ylmethyl-phenyl)-benzenesulfonamide was synthesized (63%) from 3,5-dichloro-4-quinolin-3-ylmethyl-phenylamine (230), 2,4-dichlorobenzenesulfonyl chloride (Maybridge) and pyridine (EM) in a similar manner as described in Examples 70-91. 1H NMR (400 MHz, DMSO-d6) δ 11.34 (br s, 1H), 8.78 (d, J=2.0 Hz, 1H), 8.13 (d, J=8.6 Hz, 1H), 7.97 (d, J=8.6 Hz, 1H), 7.93 (d, J=1.8 Hz, 1H), 7.88 (d, J=7.9 Hz, 1H), 7.80 (s, 1H), 7.73-7.68 (m, 2H), 7.58 (t, J=7.5 Hz, 1H), 7.21 (s, 2H), 4.34 (s, 2H). MS (EI): m/z 509 (M−H).
Reaction SMILES: [Br:1][C:2]1[CH:9]=[C:8]([Cl:10])[CH:7]=[CH:6][C:3]=1[CH:4]=O.Cl.[F:12][C:13]1[N:18]=[CH:17][C:16]([N:19]2[CH2:23][CH2:22][C@H:21]([NH2:24])[CH2:20]2)=[CH:15][CH:14]=1.C(N(CC)CC)C.[BH4-].[Na+]>CO>[F:12][C:13]1[N:18]=[CH:17][C:16]([N:19]2[CH2:23][CH2:22][C@H:21]([NH:24][CH2:4][C:3]3[CH:6]=[CH:7][C:8]([Cl:10])=[CH:9][C:2]=3[Br:1])[CH2:20]2)=[CH:15][CH:14]=1
Reactant: N[C@H]1CCN(c2ccc(F)nc2)C1
Reactant: O=Cc1ccc(Cl)cc1Br
Agent: Cl
Agent: [BH4-]
Agent: [Na+]
Solvent: CCN(CC)CC
Solvent: CO
Product: Fc1ccc(N2CC[C@H](NCc3ccc(Cl)cc3Br)C2)cn1
Reaction time: 18 h

Procedure:
Add 2-bromo-4-chlorobenzaldehyde (159 mg, 0.73 mmol) to a solution of (S)-1-(6-fluoropyridin-3-yl)-pyrrolidin-3-ylamine hydrochloride (144 mg, 0.66 mmol) and triethylamine (292 μL, 2.1 mmol) in methanol (5 mL). Stir the resulting mixture for 18 h. Add sodium borohydride (80 mg, 2.1 mmol). Stir for 1 h. Dilute the reaction mixture with methanol (10 mL) and pour onto a column of Dowex® 50Wx2 (H+ form). Rinse the column with methanol then elute the product with 5% triethylamine in methanol. Concentrate and dissolve the residue in methanol. Dilute with acetonitrile and concentrate to give the title compound as a oil. Dissolve the oil in methanol and add excess 1 N HCl in methanol. Concentrate to dryness and crystallize from methanol/acetonitrile to give the title compound as its hydrochloride salt, an off white solid (84 mg, 30%). Elemental analysis calculated for C16H17BrCl2FN3: C, 45.63; H, 4.07; N, 9.98. Found: C, 45.39; H, 4.02; N, 9.85. MS (ES): m/z=386 [M+H].
Reaction SMILES: [CH:1]1([N:6]2[CH2:12][C:11]3([CH2:14][CH2:13]3)[C:10](=[O:15])[N:9]([CH3:16])[C:8]3[CH:17]=[N:18][C:19]([NH:21][C:22]4[CH:30]=[CH:29][C:25]([C:26](O)=[O:27])=[CH:24][C:23]=4[O:31][CH3:32])=[N:20][C:7]2=3)[CH2:5][CH2:4][CH2:3][CH2:2]1.CCN(C(C)C)C(C)C.CN(C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.[B-](F)(F)(F)F.Cl.Cl.[NH2:66][C@@H:67]1[CH:72]2[CH2:73][CH2:74][N:69]([CH2:70][CH2:71]2)[CH2:68]1>C(Cl)Cl>[CH:1]1([N:6]2[CH2:12][C:11]3([CH2:13][CH2:14]3)[C:10](=[O:15])[N:9]([CH3:16])[C:8]3[CH:17]=[N:18][C:19]([NH:21][C:22]4[CH:30]=[CH:29][C:25]([C:26]([NH:66][C@@H:67]5[CH:72]6[CH2:73][CH2:74][N:69]([CH2:70][CH2:71]6)[CH2:68]5)=[O:27])=[CH:24][C:23]=4[O:31][CH3:32])=[N:20][C:7]2=3)[CH2:5][CH2:4][CH2:3][CH2:2]1
Reactant: COc1cc(C(=O)O)ccc1Nc1ncc2c(n1)N(C1CCCC1)CC1(CC1)C(=O)N2C
Reactant: N[C@H]1CN2CCC1CC2
Agent: CN(C)C(On1nnc2ccccc21)=[N+](C)C
Agent: Cl
Agent: F[B-](F)(F)F
Solvent: CCN(C(C)C)C(C)C
Solvent: ClCCl
Product: COc1cc(C(=O)N[C@H]2CN3CCC2CC3)ccc1Nc1ncc2c(n1)N(C1CCCC1)CC1(CC1)C(=O)N2C
Temperature: 25 °C
Reaction time: 16 h

Procedure:
4-(9′-Cyclopentyl-5′-methyl-6′-oxo-5′,6′,8′,9′-tetrahydrospiro[cyclopropane-1,7′-pyrimido[4,5-b][1,4]diazepine]-2′-ylamino)-3-methoxybenzoic acid (Intermediate 5) (0.11 g, 0.25 mmol, 1 eq), DIPEA (0.17 mL) and TBTU (88 mg, 0.28 mmol, 1.1 eq) were added to 5 mL DCM and the resulting solution stirred at rt for 30 min before the addition of (R)-(+)-3-aminoquinuclidine dihydrochloride (60 mg, 0.30 mmol, 1.2 eq). The RM was then stirred at rt for 16 hours before diluting with DCM and washing sequentially with water (×2), 50% saturated aqueous sodium hydrogen carbonate, saturated aqueous sodium hydrogen carbonate and saturated brine. The organic layer was dried (MgSO4) and concentrated in vacuo. The residue was dissolved in the minimum quantity of EtOAc before addition of n-heptane to precipitate (R)-4-(9′-cyclopentyl-5′-methyl-6′-oxo-5′,6′,8′,9′-tetrahydrospiro[cyclopropane-1,7′-pyrimido[4,5-b][1,4]diazepine]-2′-ylamino)-3-methoxy-N-(quinuclidin-3-yl)benzamide (white solid, 0.13 g, 96%).
Reaction SMILES: C[C:2](C)([O-:4])C.[K+].S(OC)(OC)(=O)=O.C([O-])([O-])=O.[K+].[K+].[CH:20]12[CH2:29][CH:24]3[CH2:25][CH:26]([CH2:28][CH:22]([CH2:23]3)[CH:21]1[C:30]([C:32]1[CH:37]=[CH:36][CH:35]=[C:34]([O:38][CH3:39])[CH:33]=1)=O)[CH2:27]2>CCCCCC>[CH3:2][O:4][C:20]12[CH2:27][CH:26]3[CH2:25][CH:24]([CH2:23][CH:22]([CH2:28]3)[C:21]1=[CH:30][C:32]1[CH:37]=[CH:36][CH:35]=[C:34]([O:38][CH3:39])[CH:33]=1)[CH2:29]2
Reactant: CC(C)(C)[O-]
Reactant: COc1cccc(C(=O)C2C3CC4CC(C3)CC2C4)c1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CCCCCC
Solvent: COS(=O)(=O)OC
Product: COc1cccc(C=C2C3CC4CC(C3)CC2(OC)C4)c1
Temperature: 25 °C
Reaction time: 0.08 h

Procedure:
A quantity (11.3 g, 0.042 mol) of 3-methoxyphenyl adamant-2-yl ketone obtained according to Example 1 was suspended in 90 ml of molecular sieve-dried (3 Å) dimethylsulfoxide (DMSO). Heat was applied to dissolve the suspended solid. Upon cooling to room temperature with stirring, a fine suspension was formed. Potassium tertbutoxide (8.5 g, 0.070 mol) was added under an argon atmosphere. After 5 minutes, a nearly homogenous orange solution resulted, which was placed in a water bath at 50° C. Dimethyl sulfate (4 ml, 0.042 mol) was added dropwise by syringe over a period of 10 minutes. After 15 minutes of further stirring, an additional 3.3 ml of dimethyl sulfate (0.034 mol) was added in the same fashion. Subsequently, the colorless solution was stirred overnight at room temperature. After cooling in an ice bath, 0.5 g of K2CO3 and 125 ml of ice water added and the mixture extracted with three 50 ml portions of ethyl acetate. The combined organic fractions were washed with three portions of water, once with 50 ml of saturated aqueous NaCl solution, and dried over K2CO3. The solvent was removed in vacuo to yield an oil. The oil was dissolved in hexane, and the resulting solution filtered through Celite and concentrated in vacuo to provide 11.5 g (96% yield) of a viscous, straw-colored oily substance. TLC indicated a clean conversion to an enol ether (Rf 0.68; E. Merck Al2O3 --CH2Cl2 hexanes - 50:50) with a trace of the ketone starting material. The oil was distilled from K2CO3 (b.p. 148°-150° C., 0.25 mm Hg). Under these conditions, slight yellowing occurred in the still head. I.R. analysis of this distillate revealed a small ketone absorption band at 1670 cm-1. I.R. (CH2Cl2) 2900 cm-1, 1670 cm-1 (weak),1600 cm-1, 1590 cm-, 1580 cm-1, 1570 cm-1, 1095 cm-1, 1080 cm-1 ; 1H-NMR 60 MHz (CDCl3): δ 1.5-2.0 (m, 12H), δ 2.55 (s, 1H), δ 3.2 (s, 1H), δ 3.25 (s, 3H), δ 3.75 (s, 3H), and δ 6.7-7.3 (m, 4H). These data confirmed that the structure of the product was: ##STR28##
Reaction SMILES: [O:1]1[C:5]2[CH:6]=[CH:7][C:8]([OH:10])=[CH:9][C:4]=2[O:3][CH2:2]1.C([Mg]Cl)(C)C.[CH:16]1([CH2:19][CH2:20][N:21]2[C:29]3[C:24](=[CH:25][CH:26]=[CH:27][CH:28]=3)[C:23](=[O:30])[C:22]2=[O:31])[CH2:18][CH2:17]1>C1COCC1.ClCCl>[CH:16]1([CH2:19][CH2:20][N:21]2[C:29]3[C:24](=[CH:25][CH:26]=[CH:27][CH:28]=3)[C:23]([OH:30])([C:7]3[C:8]([OH:10])=[CH:9][C:4]4[O:3][CH2:2][O:1][C:5]=4[CH:6]=3)[C:22]2=[O:31])[CH2:18][CH2:17]1
Reactant: O=C1C(=O)N(CCC2CC2)c2ccccc21
Reactant: Oc1ccc2c(c1)OCO2
Agent: CC(C)[Mg]Cl
Solvent: C1CCOC1
Solvent: ClCCl
Product: O=C1N(CCC2CC2)c2ccccc2C1(O)c1cc2c(cc1O)OCO2
Temperature: 0 °C
Reaction time: 0.5 h
Yield: 76.3 %

Procedure:
To a solution of 1,3-benzodioxol-5-ol (1.25 g, 9.06 mmol) in THF (20.0 mL) was added dropwise a solution of isopropylmagnesium chloride solution (4.53 mL, 9.06 mmol, 2.0 M in THF) at 0° C. over 5 min. The reaction mixture was stirred for 0.5 h upon which time colorless precipitate was formed. After the solvent was removed under reduced pressure, the residue was dissolved in dichloromethane (20.0 mL) and cooled to 0° C. A solution of 1-(2-cyclopropylethyl)-1H-indole-2,3-dione (1.77 g, 8.23 mmol) in dichloromethane (20.0 mL) was added to the above solution at 0° C. The resulting mixture was stirred at ambient temperature for 16 h and quenched with saturated ammonium chloride solution (30.0 mL). The organic layer was separated and washed with water (3×25.0 mL), dried over anhydrous sodium sulfate and filtered. The filtrate was concentrated in vacuo to dryness. The residue was crystallized from ethyl acetate and ether to give the title compound (2.22 g, 76%) as a colorless solid: 1H NMR (300 MHz, CDCl3) δ 9.52 (s, 1H), 7.46 (d, 1H), 7.37 (dt, 1H), 7.18 (dt, 1H), 6.90 (d, 1H), 6.56 (s, 1H), 6.23 (s, 1H), 5.84 (dd, 2H), 4.55 (s, 1H), 3.87-3.63 (m, 2H), 1.64-1.44 (m, 2H), 0.68-0.55 (m, 1H), 0.41-0.27 (m, 2H), −0.02- (−0.07) (m, 2H); 13C NMR (75 MHz, CDCl3) δ 179.1, 152.4, 148.8, 142.7, 141.3, 130.3, 129.1, 126.3, 123.7, 117.3, 109.5, 106.9, 101.9, 101.4, 79.3, 40.6, 32.2, 8.6, 4.3, 4.2; MS (ES+) m/z 337.6 (M−17).
Reaction SMILES: [CH3:1][O:2][C:3]1[CH:4]=[C:5]2[C:10](=[CH:11][C:12]=1[O:13][CH3:14])[N:9]=[CH:8][N:7]=[C:6]2[O:15][C:16]1[CH:22]=[CH:21][C:19]([NH2:20])=[CH:18][CH:17]=1.C(O)C.[Cl:26][C:27]1[CH:32]=[CH:31][CH:30]=[CH:29][C:28]=1[C:33]([N:35]=[C:36]=[S:37])=[O:34]>C1(C)C=CC=CC=1>[Cl:26][C:27]1[CH:32]=[CH:31][CH:30]=[CH:29][C:28]=1[C:33]([NH:35][C:36]([NH:20][C:19]1[CH:21]=[CH:22][C:16]([O:15][C:6]2[C:5]3[C:10](=[CH:11][C:12]([O:13][CH3:14])=[C:3]([O:2][CH3:1])[CH:4]=3)[N:9]=[CH:8][N:7]=2)=[CH:17][CH:18]=1)=[S:37])=[O:34]
Reactant: COc1cc2ncnc(Oc3ccc(N)cc3)c2cc1OC
Reactant: O=C(N=C=S)c1ccccc1Cl
Solvent: Cc1ccccc1
Solvent: CCO
Product: COc1cc2ncnc(Oc3ccc(NC(=S)NC(=O)c4ccccc4Cl)cc3)c2cc1OC
Temperature: 25 °C
Reaction time: 2 h
Yield: 95 %

Procedure:
4-[(6,7-Dimethoxy-4-quinazolinyl)oxy]aniline (50 mg) was dissolved in toluene (5 ml) and ethanol (1 ml) to prepare a solution. Commercially available 2-chloro-1-benzenecarbonyl isothiocyanate (50 μl) was then added to the solution, and the mixture was stirred at room temperature for 2 hr. The reaction solution was concentrated, and the residue was purified by chromatography on silica gel using chloroform/acetone for development to give the title compound (79 mg, yield 95%).
Reaction SMILES: C(N(CC)CC)C.[C:8]([O:15]C([O-])=O)([O:10][C:11]([CH3:14])([CH3:13])[CH3:12])=O.CN(C1C=CC=CN=1)C.[CH2:28]([CH:31]1[CH2:35][NH:34][C:33](=[O:36])[CH2:32]1)[CH2:29][CH3:30]>C(Cl)Cl>[O:36]=[C:33]1[CH2:32][CH:31]([CH2:28][CH2:29][CH3:30])[CH2:35][N:34]1[C:8]([O:10][C:11]([CH3:12])([CH3:13])[CH3:14])=[O:15]
Reactant: CC(C)(C)OC(=O)OC(=O)[O-]
Reactant: CCCC1CNC(=O)C1
Agent: CN(C)c1ccccn1
Solvent: CCN(CC)CC
Solvent: ClCCl
Product: CCCC1CC(=O)N(C(=O)OC(C)(C)C)C1
Temperature: 25 °C
Reaction time: 12 h
Yield: 61.9 %

Procedure:
Triethylamine (81.4 ml, 10 mmol), tert-butyl dicarbonate (4.2 g, 19.2 mmol) and dimethylaminopyridine (1.18 g, 9.58 mmol) were added to a solution of 4-propyl-2-pyrrolidinone (1.22 g, 9.59 mmol) in methylene chloride (20 ml) and the mixture was stirred at room temperature for 12 hours. After distilling off the solvent under reduced pressure, the residue was purified by silica gel column chromatography (solvent: n-hexane-ethyl acetate) to yield the title compound (1.35 g) as a colorless oil. 1H-NMR (CDCl3) δ(ppm) 0.93 (3H, t, J=7.2 Hz), 1.28-1.50 (4H, m), 1.52 (9H, s), 2.14-2.32 (2H, m), 2.61 (1H, dd, J=15.0 Hz, 7.0 Hz), 3.30 (1H, dd, J=10.8 Hz, 7.2 Hz), 3.87 (1H, dd, J=10.8 Hz, 8.0 Hz)
Reaction SMILES: [N+:1]([C:4]1[C:5]([C:9]([OH:11])=[O:10])=[N:6][NH:7][CH:8]=1)([O-:3])=[O:2].S(Cl)(Cl)=O.[CH3:16]O>>[CH3:16][O:10][C:9]([C:5]1[C:4]([N+:1]([O-:3])=[O:2])=[CH:8][NH:7][N:6]=1)=[O:11]
Reactant: O=C(O)c1n[nH]cc1[N+](=O)[O-]
Reactant: CO
Solvent: O=S(Cl)Cl
Product: COC(=O)c1n[nH]cc1[N+](=O)[O-]
Temperature: 2.5 °C

Procedure:
A 20 L reaction vessel equipped with a digital thermometer and stirrer was charged with 4-nitro-1H-pyrazole-3-carboxylic acid (1.117 Kg, 7.1 μmol, 1 wt) and methanol (8.950 L, 8 vol). The reaction mixture was stirred under nitrogen, cooled to 0 to 5° C., thionyl chloride (0.581 L, 8.0 mol, 0.52 vol) added over 180 minutes and the resultant mixture allowed to warm to and stir at 18 to 22° C. overnight after which time 1H NMR analysis (d6-DMSO) indicated reaction completion. The reaction mixture was concentrated under reduced pressure at 40 to 45° C., the residue treated with toluene and re-concentrated (3×2.250 L, 3×2 vol) under reduced pressure at 40 to 45° C. to give 4-nitro-1H-pyrazole-3-carboxylic acid methyl ester as an off-white solid (1.210 Kg, 99.5% th).
Reaction SMILES: [CH3:1][S:2]([C:5]1[CH:6]=[C:7](I)[CH:8]=[CH:9][CH:10]=1)(=[O:4])=[O:3].[N+:12]([C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=1Br)([O-:14])=[O:13]>[Cu]>[CH3:1][S:2]([C:5]1[CH:6]=[C:7]([C:16]2[CH:17]=[CH:18][CH:19]=[CH:20][C:15]=2[N+:12]([O-:14])=[O:13])[CH:8]=[CH:9][CH:10]=1)(=[O:4])=[O:3]
Reactant: CS(=O)(=O)c1cccc(I)c1
Reactant: O=[N+]([O-])c1ccccc1Br
Agent: [Cu]
Product: CS(=O)(=O)c1cccc(-c2ccccc2[N+](=O)[O-])c1
Temperature: 120 °C

Procedure:
A mixture of 3-methanesulphonyliodobenzene (26.8 g), 2-nitrobromobenzene (19.2 g) and copper powder (18.2 g) was heated at 120° C. for 27 hours to yield a residue which was purified by chromatography on a silica column eluted initially with hexane and then with mixtures of ethylacetate and hexane in which the ethylacetate content was progressively raised to 60% to give 3'-methanesulphonyl-2-nitrobiphenyl (m.p. 124°-125° C.).
Reaction SMILES: [NH2:1][C:2]([C:27]1[CH:28]=[N:29][C:30]([Cl:33])=[CH:31][CH:32]=1)([C:21]1[N:22]([CH3:26])[CH:23]=[N:24][CH:25]=1)[C:3]1[CH:4]=[C:5]2[C:10](=[CH:11][CH:12]=1)[NH:9][C:8](=[O:13])[CH:7]=[C:6]2[C:14]1[CH:19]=[CH:18][CH:17]=[C:16]([Cl:20])[CH:15]=1.[CH:34](=O)[C:35]1[CH:40]=[CH:39][C:38]([O:41][CH3:42])=[CH:37][CH:36]=1.[OH-].N.C(OCC)(=O)C>C(O)(=O)C>[Cl:20][C:16]1[CH:15]=[C:14]([C:6]2[C:5]3[C:10](=[CH:11][CH:12]=[C:3]([C:2]([C:27]4[CH:28]=[N:29][C:30]([Cl:33])=[CH:31][CH:32]=4)([N:1]=[CH:34][C:35]4[CH:40]=[CH:39][C:38]([O:41][CH3:42])=[CH:37][CH:36]=4)[C:21]4[N:22]([CH3:26])[CH:23]=[N:24][CH:25]=4)[CH:4]=3)[NH:9][C:8](=[O:13])[CH:7]=2)[CH:19]=[CH:18][CH:17]=1
Reactant: Cn1cncc1C(N)(c1ccc(Cl)nc1)c1ccc2[nH]c(=O)cc(-c3cccc(Cl)c3)c2c1
Reactant: COc1ccc(C=O)cc1
Agent: N
Agent: [OH-]
Solvent: CC(=O)O
Solvent: CCOC(C)=O
Product: COc1ccc(C=NC(c2ccc(Cl)nc2)(c2ccc3[nH]c(=O)cc(-c4cccc(Cl)c4)c3c2)c2cncn2C)cc1
Temperature: 25 °C
Reaction time: 4 h
Yield: 77.8 %

Procedure:
To a solution of the title compound of example 42 (11.89 g, 25.03 mmol) in acetic acid (75 ml) was added p-anisaldehyde (6.09 ml, 60.06 mmol) dropwise. The reaction mixture was stirred at ambient temperature for 4 hours after which time it was cooled to 0° C. 10 ml of ammonia hydroxide was added followed by addition of ethyl acetate. After separation, the organic layer was washed with brine, dried over MgSO4 and concentrated under vacuum to yield the crude product. It was chromatographed on silica gel with MeOH-CHCl3—NH4OH (1:99:0.1 to 5:95:0.1) as eluents to afford the title compound of Example 43A as a white solid (11.58 g, 78% yield).
Reaction SMILES: O.S(O)(O)(=O)=O.[NH2:7][C:8]1[NH:17][C:16](=[O:18])[C:15]2[C:14]3[CH:19]=[CH:20][C:21]([N+:23]([O-])=O)=[CH:22][C:13]=3[CH2:12][CH2:11][C:10]=2[N:9]=1.[H][H]>[Pd].Cl.O>[NH2:7][C:8]1[NH:17][C:16](=[O:18])[C:15]2[C:14]3[CH:19]=[CH:20][C:21]([NH2:23])=[CH:22][C:13]=3[CH2:12][CH2:11][C:10]=2[N:9]=1
Reactant: [H][H]
Reactant: Nc1nc2c(c(=O)[nH]1)-c1ccc([N+](=O)[O-])cc1CC2
Agent: [Pd]
Agent: Cl
Agent: O=S(=O)(O)O
Solvent: O
Product: Nc1ccc2c(c1)CCc1nc(N)[nH]c(=O)c1-2

Procedure:
A suspension of 3-amino-5,6-dihydro-8-nitrobenzo[f]quinazolin-1(2H)-one sulfate monohydrate (2.0 g, 5.3 mmoles) and 5% palladium on carbon (10 mg) in 1 N HCl (20 ml) was reacted with hydrogen using a Parr hydrogenation apparatus. When uptake of hydrogen ceased, the mixture was filtered and the filtrate was evaporated, leaving a white residue which was resuspended in water (20 ml) with stirring, and filtered. The crude product was recrystallized from 2M H2SO4 to give, after drying, 3,8-diamino-5,6-dihydrobenzo[f]quinazolin-1(2H)-one as a white solid. (1.1 g, 61%) 1H NMR (DMSO-d6, 80 MHz) δ: 2.60-2.65(m, 4H, CH2CH2); 4.99-5.69(br s, 2H, NH2); 6.75-6.79(m, 4H, NH2 +Ar); 8.24-8.35(d, J=9 Hz, 1H, Ar). Anal. Calculated for C12H12N4O.H2SO4.1 /2H2O: C, 42.98; H, 4.51; N, 16.71; S, 9.56. Found: C, 42.95; H, 4.54; N, 16.66; S, 9.57.
Reaction SMILES: [C:1]([CH2:3][CH2:4][CH2:5][C:6]([CH3:8])=O)#[N:2].[C:9]([CH2:11][C:12]([O:14][CH2:15][CH3:16])=[O:13])#[N:10].C(O)(=O)C.C([O-])(=O)C.[NH4+]>C1(C)C=CC=CC=1>[CH2:15]([O:14][C:12](=[O:13])[C:11]([C:9]#[N:10])=[C:6]([CH3:8])[CH2:5][CH2:4][CH2:3][C:1]#[N:2])[CH3:16]
Reactant: CC(=O)CCCC#N
Reactant: CCOC(=O)CC#N
Agent: CC(=O)[O-]
Agent: [NH4+]
Solvent: CC(=O)O
Solvent: Cc1ccccc1
Product: CCOC(=O)C(C#N)=C(C)CCCC#N
Reaction time: 10 h

Procedure:
A mixture of methyl 3-cyanopropyl ketone (55.5 g, 0.5 mole), ethyl cyanoacetate (56.5 g, 0.5 mole), acetic acid (6.0 g, 0.1 mole), ammonium acetate (3.85 g, 0.05 mole) and toluene (50 ml) was refluxed while azeotropically removing the water of reaction formed. After 10 hours the solution was vacuum distilled and a fraction (b.p. 145° C.-153° C., 0.5 torr) was collected. Total yield was 77.0 g or 74.7 percent. Analysis by infrared spectroscopy confirmed the product's identity as:
Reaction SMILES: [NH2:1][C:2]1[CH:7]=[CH:6][C:5]([S:8]([NH:11][C:12]2[S:13][CH:14]=[N:15][N:16]=2)(=[O:10])=[O:9])=[CH:4][CH:3]=1.[C:17](Cl)(=[O:27])[CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH3:26].Cl>N1C=CC=CC=1>[S:13]1[CH:14]=[N:15][N:16]=[C:12]1[NH:11][S:8]([C:5]1[CH:6]=[CH:7][C:2]([NH:1][C:17](=[O:27])[CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH3:26])=[CH:3][CH:4]=1)(=[O:10])=[O:9]
Reactant: CCCCCCCCCC(=O)Cl
Reactant: Nc1ccc(S(=O)(=O)Nc2nncs2)cc1
Agent: Cl
Solvent: c1ccncc1
Product: CCCCCCCCCC(=O)Nc1ccc(S(=O)(=O)Nc2nncs2)cc1
Temperature: 95 °C
Reaction time: 1 h
Yield: 100 %

Procedure:
Compound 100 (50 mg, 0.20 mmol) was suspended in pyridine (0.3 mL). Decanoyl chloride (39.1 mg, 0.21 mmol) was added gradually over 15 min. The reaction mixture was heated to 95° C. and stirred at this temperature for 1 h, then poured into 10% aqueous HCl solution and extracted with EtOAc (3×0.5 mL). The combined organic extracts were washed with water (3×5 mL), brine (3×5 mL), and dried over anhydrous Na2SO4. Evaporation of the solvent yielded the product (80 mg, 0.20 mmol, 95%). It was recrystallized from hexanes/ethyl acetate to yield an analytical sample, mp 151-152° C.; 1H NMR (250 MHz, CD3OD) δ 0.88 (3, t, J=7.5 Hz), 1.24-1.45 (12, m), 1.68 (2, t, J=7.5 Hz), 2.37 (2, t, J=7.5 Hz), 7.72 (2, d, J=8.5 Hz), 7.79 (2, d, J=8.5 Hz), 8.49 (1, S); 13C NMR (125 MHz, CD3OD) δ 14.4, 23.7, 26.7, 30.3, 30.4, 30.5, 30.6, 33.0, 38.1, 102.4, 128.3, 137.5, 144.0, 145.0, 170.0, 174.9; MS (ESI+) 411.1 (M+H)+; HRMS (IonSpec. HiRES ESL+) calcd. for C18H27N4O3S2 (M+H)+411.1525, obsd. 411.1524.
Reaction SMILES: [N+:1]([C:4]1[CH:5]=[CH:6][C:7]2[O:12][C@:11]([CH3:18])([CH:13]([O:16][CH3:17])[O:14][CH3:15])[C@@H:10]3[O:19][C@@H:9]3[C:8]=2[CH:20]=1)([O-:3])=[O:2].[CH3:21][C:22]1[CH:27]=[CH:26][C:25]([C:28]([O:30][CH3:31])=[O:29])=[CH:24][C:23]=1[NH:32][CH2:33][C:34]1[N:35]=[N:36][N:37]([CH3:39])[N:38]=1>>[N+:1]([C:4]1[CH:5]=[CH:6][C:7]2[O:12][C@:11]([CH3:18])([CH:13]([O:16][CH3:17])[O:14][CH3:15])[C@H:10]([OH:19])[C@@H:9]([N:32]([C:23]3[CH:24]=[C:25]([C:28]([O:30][CH3:31])=[O:29])[CH:26]=[CH:27][C:22]=3[CH3:21])[CH2:33][C:34]3[N:35]=[N:36][N:37]([CH3:39])[N:38]=3)[C:8]=2[CH:20]=1)([O-:3])=[O:2]
Reactant: COC(OC)[C@@]1(C)Oc2ccc([N+](=O)[O-])cc2[C@H]2O[C@H]21
Reactant: COC(=O)c1ccc(C)c(NCc2nnn(C)n2)c1
Product: COC(=O)c1ccc(C)c(N(Cc2nnn(C)n2)[C@H]2c3cc([N+](=O)[O-])ccc3O[C@](C)(C(OC)OC)[C@@H]2O)c1
Yield: 51 %

Procedure:
The same procedure as step 3 of example 1 was accomplished, except for using the epoxide compound (420 mg, 1.48 mmol) obtained in step 1 of example 2 and N-(2-methyl-5-(methoxycarbonyl)phenyl)-N-(2-methyl-2H-tetrazol-5-ylmethyl)amine. The crude product was purified by silica gel column chromatography (developing solvent-n-hexane:ethyl acetate=1:2), to give desired compound (520 mg, yield: 51%).