Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [CH2:1]([CH:4]([CH2:15][CH:16]=[CH2:17])[CH2:5][O:6][SiH2:7][C:8]1[CH:13]=[CH:12][C:11](Br)=[CH:10][CH:9]=1)[CH:2]=[CH2:3].C([O-])([O-])=O.[K+].[K+].[C:24]1(B(O)O)[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1>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.C1(C)C=CC=CC=1>[CH2:1]([CH:4]([CH2:15][CH:16]=[CH2:17])[CH2:5][O:6][SiH2:7][C:8]1[CH:13]=[CH:12][C:11]([C:24]2[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=2)=[CH:10][CH:9]=1)[CH:2]=[CH2:3]
Reactant: C=CCC(CC=C)CO[SiH2]c1ccc(Br)cc1
Reactant: OB(O)c1ccccc1
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: [K+]
Solvent: Cc1ccccc1
Product: C=CCC(CC=C)CO[SiH2]c1ccc(-c2ccccc2)cc1
Yield: 61 %

Procedure:
A mixture of the 4-(diallylethoxysilyl)bromobenzene (152 mg, 0.49 mmol) obtained in Example 1, Pd(PPh3)4 (16.9 mg, 0.015 mmol), K2CO3 (101 mg, 0.73 mmol), and phenyl boronic acid (71.4 mg, 0.59 mmol) was added with dist.toluene (5 mL). Subsequently, the resultant mixture was stirred under a nitrogen atmosphere at 80° C. for 13 hours to obtain a reaction mixture. Thereafter, a salt formed in the reaction mixture was removed by filtering with celite. The solvent was distilled from the organic layer with an evaporator to obtain a crude product. After that, the crude product thus obtained was separated and purified by silica gel column chromatography (hexane/EtOAc=10/1), and thereby 4-(diallylethoxysilyl)biphenyl was obtained (91.2 mg, 61% yield).
Reaction SMILES: [Cl:1][C:2]1[CH:3]=[CH:4][C:5]2[N:11]=[C:10]([NH:12][NH2:13])[CH2:9][N:8]=[C:7]([C:14]3[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=3)[C:6]=2[CH:20]=1.Cl.[C:22](=N)(OCC)[CH3:23].C(=O)(O)[O-].[Na+]>C(Cl)(Cl)Cl>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]2[N:11]3[C:22]([CH3:23])=[N:13][N:12]=[C:10]3[CH2:9][N:8]=[C:7]([C:14]3[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=3)[C:6]=2[CH:20]=1
Reactant: NNC1=Nc2ccc(Cl)cc2C(c2ccccc2)=NC1
Reactant: CCOC(C)=N
Agent: Cl
Agent: O=C([O-])O
Agent: [Na+]
Solvent: ClC(Cl)Cl
Product: Cc1nnc2n1-c1ccc(Cl)cc1C(c1ccccc1)=NC2
Reaction time: 8 h

Procedure:
To a solution of 2.84 parts of 7-chloro-2-hydrazino-5-phenyl-3H-1,4-benzodiazepine in 60 parts by volume of chloroform is added 2.46 parts of ethyl acetoimidate hydrochloride. The mixture is stirred for 8 hours, and then aqueous sodium bicarbonate is added so as to neutralize the mixture. The chloroform layer is separated, washed with water and dried over anhydrous sodium sulfate, followed by evaporation of the solvent. The residue is recrystallized from ethyl acetate to give 8-chloro-1-methyl-6-phenyl-4H-s-triazolo [4,3-a] [1,4] benzodiazepine as colorless needles. Melting point: 225° C to 226° C.
Reaction SMILES: [CH3:1][C:2]1([CH3:24])[S:6][C@@H:5]2[C@H:7]([NH:10][C:11]([C@H:13]([NH2:20])[C:14]3[CH:15]=[CH:16][CH:17]=[CH:18][CH:19]=3)=[O:12])[C:8](=[O:9])[N:4]2[C@H:3]1[C:21]([OH:23])=[O:22].[K].[C:26](=[O:34])([O:31][CH2:32][CH3:33])[O:27][CH:28](Br)[CH3:29].C(=O)(O)[O-].[Na+]>C(#N)C>[CH3:29][CH2:28][O:27][C:26]([O:31][CH:32]([O:22][C:21]([C@@H:3]1[N:4]2[C:8]([C@@H:7]([NH:10][C:11]([C@H:13]([NH2:20])[C:14]3[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=3)=[O:12])[C@H:5]2[S:6][C:2]1([CH3:24])[CH3:1])=[O:9])=[O:23])[CH3:33])=[O:34]
Reactant: CCOC(=O)OC(C)Br
Reactant: CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](N)c3ccccc3)C(=O)N2[C@H]1C(=O)O
Agent: O=C([O-])O
Agent: [K]
Agent: [Na+]
Solvent: CC#N
Product: CCOC(=O)OC(C)OC(=O)[C@@H]1N2C(=O)[C@@H](NC(=O)[C@H](N)c3ccccc3)[C@H]2SC1(C)C
Temperature: 40 °C
Reaction time: 3 h

Procedure:
A mixture of ampicillin Dane potassium salt (45.6 g), 1-bromoethyl ethyl carbonate (36.0 g), sodium bicarbonate (38.4 g) and acetonitrile (260 ml) is stirred for 3 hours at 40° C. The mixture is filtered and the cake is washed with acetonitrile (2×20 ml). Water (20 ml) is added and the mixture is stirred for 1 hour. Most of the solvent is removed by evaporation at 35°-40° C., under reduced pressure. Acetone (70 ml) and water (4.5 ml) are added. A mixture of concentrated hydrochloric acid (6.85 ml) and water (2.3 ml) is added slowly in order to keep the pH at 2-2.5. If, at the end, the pH is not stable, a small additional amount of 1:1 hydrochloric acid is added until a stable pH in the range 2-2.5 is obtained. The solution is dried and filtered. Butyl acetate (180 ml) and the solution is distilled under reduced pressure to a volume of ca. 40 ml. More butyl acetate (270 ml) is added and the product is allowed to crystallize at ca. 5° C. The mixture is filtered to give 32.5 g bacampicillin.
Reaction SMILES: [NH2:1][CH:2]1[CH2:7][CH2:6][N:5]([CH2:8][CH2:9][N:10]2[C:19]3[C:14](=[CH:15][CH:16]=[C:17]([O:20][CH3:21])[CH:18]=3)[N:13]=[CH:12][C:11]2=[O:22])[CH2:4][CH2:3]1.[S:23]1[C:28]2[CH:29]=[CH:30][C:31]([CH:33]=O)=[CH:32][C:27]=2[S:26][CH2:25][CH2:24]1.C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+].C(=O)([O-])O.[Na+]>C(O)(=O)C.C(Cl)(Cl)Cl>[S:23]1[C:28]2[CH:29]=[CH:30][C:31]([CH2:33][NH:1][CH:2]3[CH2:3][CH2:4][N:5]([CH2:8][CH2:9][N:10]4[C:19]5[C:14](=[CH:15][CH:16]=[C:17]([O:20][CH3:21])[CH:18]=5)[N:13]=[CH:12][C:11]4=[O:22])[CH2:6][CH2:7]3)=[CH:32][C:27]=2[S:26][CH2:25][CH2:24]1
Reactant: O=Cc1ccc2c(c1)SCCS2
Reactant: COc1ccc2ncc(=O)n(CCN3CCC(N)CC3)c2c1
Agent: CC(=O)O[BH-](OC(C)=O)OC(C)=O
Agent: O=C([O-])O
Agent: [Na+]
Solvent: ClC(Cl)Cl
Solvent: CC(=O)O
Product: COc1ccc2ncc(=O)n(CCN3CCC(NCc4ccc5c(c4)SCCS5)CC3)c2c1
Temperature: 25 °C
Reaction time: 4.5 h
Yield: 66.1 %

Procedure:
To 20 mL of a chloroform solution containing 205 mg of 1-(2-(4-aminopiperidin-1-yl)ethyl)-7-methoxyquinoxalin-2(1H)-one and 120 mg of 2,3-dihydro-1,4-benzodithiin-6-carbaldehyde, 41 mg of acetic acid was added, and stirred at room temperature for 4.5 hours. To the reaction mixture, 216 mg of sodium triacetoxyborohydride was added, and stirred for 1 hour. Aqueous saturated sodium hydrogen carbonate solution was added, and the organic layer was separated. The organic layer was dried over anhydrous magnesium sulfate, and the solvent was removed under reduced pressure. The residue thus obtained was purified by silica gel column chromatography [Silica Gel; Kanto Chemical Co., Inc., Silica Gel 60N, eluent; chloroform: methanol=10:1] to give 195 mg of 1-(2-(4-((2,3-dihydro-1,4-benzodithiin-6-ylmethyl)amino)piperidin-1-yl)ethyl)-7-methoxyquinoxalin-2(1H)-one as a brown oil.
Reaction SMILES: [N+:1]([C:4]1[CH:5]=[C:6]([NH:10][C:11]2[N:18]=[CH:17][CH:16]=[CH:15][C:12]=2[CH:13]=O)[CH:7]=[CH:8][CH:9]=1)([O-:3])=[O:2].[N:19]1[CH:24]=[CH:23][C:22]([CH2:25][CH2:26][CH2:27][C:28](OC)=[O:29])=[CH:21][CH:20]=1.[Li+].CC([N-]C(C)C)C>CN(C=O)C.CCO>[N+:1]([C:4]1[CH:5]=[C:6]([N:10]2[C:11]3[C:12](=[CH:15][CH:16]=[CH:17][N:18]=3)[CH:13]=[C:27]([CH2:26][CH2:25][C:22]3[CH:21]=[CH:20][N:19]=[CH:24][CH:23]=3)[C:28]2=[O:29])[CH:7]=[CH:8][CH:9]=1)([O-:3])=[O:2]
Reactant: O=Cc1cccnc1Nc1cccc([N+](=O)[O-])c1
Reactant: COC(=O)CCCc1ccncc1
Agent: CC(C)[N-]C(C)C
Agent: [Li+]
Solvent: CN(C)C=O
Solvent: CCO
Product: O=c1c(CCc2ccncc2)cc2cccnc2n1-c1cccc([N+](=O)[O-])c1

Procedure:
The procedure of Example 1 was repeated using 2-(3-nitrophenylamino)nicotinaldehyde (1.0 eq.), methyl 4-(pyridin-4-yl)butanoate (1.1 eq., prepared in Synthetic Example 8) and LDA (1.5 eq.) to obtain 1-(3-nitrophenyl)-3-[2-(pyridin-4-yl)ethyl]-1,8-naphthyridin-2(1H)-one, mp 213 to 214° C./DMF-EtOH.
Reaction SMILES: Br[C:2]1[C:10]2[N:9]3[CH2:11][CH2:12][CH2:13][NH:14][C:15](=[O:16])[C:8]3=[C:7]([CH3:17])[C:6]=2[CH:5]=[C:4]([C:18]#[N:19])[CH:3]=1.[Cl:20][C:21]1[CH:26]=[CH:25][C:24](B(O)O)=[C:23]([F:30])[CH:22]=1>>[Cl:20][C:21]1[CH:26]=[CH:25][C:24]([C:2]2[C:10]3[N:9]4[CH2:11][CH2:12][CH2:13][NH:14][C:15](=[O:16])[C:8]4=[C:7]([CH3:17])[C:6]=3[CH:5]=[C:4]([C:18]#[N:19])[CH:3]=2)=[C:23]([F:30])[CH:22]=1
Reactant: Cc1c2n(c3c(Br)cc(C#N)cc13)CCCNC2=O
Reactant: OB(O)c1ccc(Cl)cc1F
Product: Cc1c2n(c3c(-c4ccc(Cl)cc4F)cc(C#N)cc13)CCCNC2=O

Procedure:
The title compound, white solid (69 mg, 75%), MS (ISP) m/z=384.5 [(M+H)+], mp 259° C., was prepared in accordance with the general method of example 1 from 7-bromo-11-methyl-1-oxo-2,3,4,5-tetrahydro-[1,4]diazepino[1,2-a]indole-9-carbonitrile (intermediate 17) (79.5 mg, 0.25 mmol) and commercially available 4-chloro-2-fluoro-phenylboronic acid (56.7 mg, 0.325 mmol).
Reaction SMILES: [CH3:1][C:2]1([C:7]2[O:11][C:10]([CH2:12][N:13]3[CH:17]=[CH:16][C:15]([NH2:18])=[N:14]3)=[CH:9][CH:8]=2)[O:6]CCO1.[Cl:19][C:20]1[C:25]([Cl:26])=[CH:24][CH:23]=[CH:22][C:21]=1/[CH:27]=[CH:28]/[C:29](O)=[O:30]>>[C:2]([C:7]1[O:11][C:10]([CH2:12][N:13]2[CH:17]=[CH:16][C:15]([NH:18][C:29](=[O:30])/[CH:28]=[CH:27]/[C:21]3[CH:22]=[CH:23][CH:24]=[C:25]([Cl:26])[C:20]=3[Cl:19])=[N:14]2)=[CH:9][CH:8]=1)(=[O:6])[CH3:1]
Reactant: CC1(c2ccc(Cn3ccc(N)n3)o2)OCCO1
Reactant: O=C(O)/C=C/c1cccc(Cl)c1Cl
Product: CC(=O)c1ccc(Cn2ccc(NC(=O)/C=C/c3cccc(Cl)c3Cl)n2)o1

Procedure:
Following general procedure B followed by either C or D, starting from 1-[5-(2-methyl-[1,3]dioxolan-2-yl)-furan-2-ylmethyl]-1H-pyrazol-3-ylamine and (E)-3-(2,3-dichloro-phenyl)-acrylic acid.
Reaction SMILES: [CH3:1][O:2][C:3]1[CH:4]=[CH:5][C:6]2[NH:12][C:11](=[O:13])[N:10]([CH:14]3[CH2:19][CH2:18][NH:17][CH2:16][CH2:15]3)[CH2:9][CH2:8][C:7]=2[CH:20]=1.[Cl:21][C:22]1[N:27]=[C:26]([C:28]([C:30]2[CH:39]=[C:38]([CH3:40])[C:33]3[NH:34][C:35](=[O:37])[O:36][C:32]=3[CH:31]=2)=[O:29])[CH:25]=[C:24](Cl)[N:23]=1.CCN(C(C)C)C(C)C>CN(C=O)C>[Cl:21][C:22]1[N:23]=[C:24]([N:17]2[CH2:18][CH2:19][CH:14]([N:10]3[CH2:9][CH2:8][C:7]4[CH:20]=[C:3]([O:2][CH3:1])[CH:4]=[CH:5][C:6]=4[NH:12][C:11]3=[O:13])[CH2:15][CH2:16]2)[CH:25]=[C:26]([C:28]([C:30]2[CH:39]=[C:38]([CH3:40])[C:33]3[NH:34][C:35](=[O:37])[O:36][C:32]=3[CH:31]=2)=[O:29])[N:27]=1
Reactant: COc1ccc2c(c1)CCN(C1CCNCC1)C(=O)N2
Reactant: Cc1cc(C(=O)c2cc(Cl)nc(Cl)n2)cc2oc(=O)[nH]c12
Solvent: CN(C)C=O
Solvent: CCN(C(C)C)C(C)C
Product: COc1ccc2c(c1)CCN(C1CCN(c3cc(C(=O)c4cc(C)c5[nH]c(=O)oc5c4)nc(Cl)n3)CC1)C(=O)N2

Procedure:
275 mg (1.00 mmol) 7-methoxy-3-piperidin-4-yl-1,3,4,5-tetrahydro-1,3-benzodiazepin-2-one, 324 mg (1.00 mmol) 6-(2,6-dichloro-pyrimidine-4-carbonyl)-4-methyl-3H-benzoxazol-2-one and 0.348 mL (2.00 mmol) DIPEA in 5.00 mL DMF were stirred overnight at RT. Then the mixture was purified by preparative HPLC-MS. The fractions containing the product were combined and the organic solvent was evaporated down i. vac. The residue was neutralised with 4N aqueous sodium hydroxide solution and the precipitate formed was suction filtered, washed with water and dried.
Reaction SMILES: [CH2:1]([N:5]1[C:13]2[C:8](=[CH:9][CH:10]=[CH:11][CH:12]=2)[C:7]([C:14]2([C:24]3[C:32]4[C:27](=[CH:28][CH:29]=[CH:30][CH:31]=4)[N:26]([CH2:33][CH2:34][CH2:35][CH3:36])[C:25]=3[CH3:37])[C:23]3[C:18](=[CH:19][CH:20]=[CH:21][CH:22]=3)[C:16](=[O:17])O2)=[C:6]1[CH3:38])[CH2:2][CH2:3][CH3:4].C(O)C.O.[NH2:43][NH2:44]>O>[CH2:1]([N:5]1[C:13]2[C:8](=[CH:9][CH:10]=[CH:11][CH:12]=2)[C:7]([C:14]2([C:24]3[C:32]4[C:27](=[CH:28][CH:29]=[CH:30][CH:31]=4)[N:26]([CH2:33][CH2:34][CH2:35][CH3:36])[C:25]=3[CH3:37])[C:23]3[C:18](=[CH:19][CH:20]=[CH:21][CH:22]=3)[C:16](=[O:17])[NH:44][NH:43]2)=[C:6]1[CH3:38])[CH2:2][CH2:3][CH3:4]
Reactant: CCCCn1c(C)c(C2(c3c(C)n(CCCC)c4ccccc34)OC(=O)c3ccccc32)c2ccccc21
Reactant: NN
Solvent: O
Solvent: CCO
Product: CCCCn1c(C)c(C2(c3c(C)n(CCCC)c4ccccc34)NNC(=O)c3ccccc32)c2ccccc21
Yield: 92 %

Procedure:
With stirring, a mixture of 25.0 g of 3,3-bis(1-butyl-2-methylindol-3-yl)phthalide, 800.0 ml of ethyl alcohol, 200.0 ml of water and 29.4 g of 85 percent hydrazine hydrate was maintained at reflux temperature for approximately forty-eight hours. The resulting mixture was chilled in an external ice bath to a temperature in the range of 0°-5° C. The solid was collected by filtration, washed with chilled ethyl alcohol and dried in an air oven to obtain 23.65 g of 4,4-bis(1-butyl-2-methylindol-3-yl)-phthalazin-1(2H)-one (Formula V: R=R1 =R8 =R14 =H; R6 =R12 =C4H9 ; R7 =R13 =CH3), a pale orange-colored solid which melted at 205.5°-206.5° C. In the infrared spectrum maxima appeared at 3400 cm-1 (N-H;w) and 1670 cm-1 (C=O;s). The nuclear magnetic resonance spectrum was consistent with the assigned structure. Paper treated with an ink formulation of the product produced a purple-colored image when traced with an applied voltage stylus.
Reaction SMILES: [CH2:1]1[O:14][CH:2]1[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH3:13].[NH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][NH2:22]>>[CH2:21]([NH:22][CH2:1][CH:2]([OH:14])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH3:13])[CH2:20][CH2:19][CH2:18][CH2:17][CH2:16][NH:15][CH2:1][CH:2]([OH:14])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH3:13]
Reactant: NCCCCCCN
Reactant: CCCCCCCCCCCC1CO1
Product: CCCCCCCCCCCC(O)CNCCCCCCNCC(O)CCCCCCCCCCC

Procedure:
Condensation of 1-tridecene oxide and hexamethylenediamine affords N,N'-(1,6-hexylene)-bis[2-hydroxytridecylamine] (I: R= CH3 (CH2)10, R' = H, X= (CH2)6, Z= H).
Reaction SMILES: [NH2:1][C:2]1[C:3]([C:8]#[N:9])=[N:4][CH:5]=[CH:6][N:7]=1.[CH3:10][C:11]1[CH:21]=[CH:20][C:14]([O:15][CH2:16][C:17](N)=[NH:18])=[CH:13][CH:12]=1.CC(C)=O.C(O)C>C(O)C>[NH2:9][C:8]1[C:3]2[C:2](=[N:7][CH:6]=[CH:5][N:4]=2)[N:1]=[C:17]([CH2:16][O:15][C:14]2[CH:20]=[CH:21][C:11]([CH3:10])=[CH:12][CH:13]=2)[N:18]=1
Reactant: N#Cc1nccnc1N
Reactant: Cc1ccc(OCC(=N)N)cc1
Solvent: CC(C)=O
Solvent: CCO
Product: Cc1ccc(OCc2nc(N)c3nccnc3n2)cc1

Procedure:
Obtained using the procedure described in section c of Example 2, starting with 6.9 g (0.057 mole) of 3-amino-2-pyrazinecarbonitrile and 14.1 g (0.086 mole) of 2-(4-methylphenoxy)acetamidine [prepared according to C. Djerassi and C. R. Scholz, U.S. Pat. No. 2,517,468; C.A. 1951, 45, 661f] in 350 ml of absolute ethanol. Refluxing time: 2 hours. Yld: 2.6 g (17%), m.p. 225°-227° C. (acetone/ethanol).
Reaction SMILES: [NH2:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[S:8][C:9]1[CH:18]=[CH:17][CH:16]=[CH:15][C:10]=1[C:11]([O:13][CH3:14])=[O:12].[C:19]([NH:22][C:23]1[CH:28]=[CH:27][C:26]([S:29](Cl)(=[O:31])=[O:30])=[CH:25][CH:24]=1)(=[O:21])[CH3:20]>N1C=CC=CC=1.C(OCC)(=O)C>[C:19]([NH:22][C:23]1[CH:24]=[CH:25][C:26]([S:29]([NH:1][C:2]2[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=2[S:8][C:9]2[CH:18]=[CH:17][CH:16]=[CH:15][C:10]=2[C:11]([O:13][CH3:14])=[O:12])(=[O:31])=[O:30])=[CH:27][CH:28]=1)(=[O:21])[CH3:20]
Reactant: COC(=O)c1ccccc1Sc1ccccc1N
Reactant: CC(=O)Nc1ccc(S(=O)(=O)Cl)cc1
Solvent: c1ccncc1
Solvent: CCOC(C)=O
Product: COC(=O)c1ccccc1Sc1ccccc1NS(=O)(=O)c1ccc(NC(C)=O)cc1

Procedure:
A solution of methyl 2-[(2-aminophenyl)thio]benzoate (0.444 g, 1.71 mmol) and 4-(acetylamino)benzenesulfonyl chloride (0.440 g, 1.88 mmol) in pyridine (1.6 mL) was stirred at room temperature for 1 hr. The reaction mixture was diluted with ethyl acetate and washed with 0.5 N HCl (×2), water (×2), half brine and brine. The organic layer was dried over sodium sulfate, filtered, and concentrated. The residue was purified by silica gel chromatography eluted with 1-5% MeOH in DCM to provide the title compound. MS (ES, M+H+): 457.2. 1H NMR (400 MHz, CD3OD) δ 7.92 (bd, J=8 Hz, 1H), 7.75 (bd, J=8 Hz, 1H), 7.55 (bd, J=9.2 Hz, 2H), 7.50-7.44 (m, 3H), 7.42 (bd, J=8 Hz, 1H), 7.18 (bt, J=7.6 Hz, 1H), 7.14 (bt, J=7.6 Hz, 1H), 7.05 (bt, J=8 Hz, 1H), 6.23 (bd, J=8 Hz, 1H), 3.95 (s, 3H), 2.14 (s, 3).
Reaction SMILES: [CH2:1]([O:8][C:9]1[C:18]2[C:13](=[CH:14][CH:15]=[CH:16][CH:17]=2)[N:12]=[C:11]([CH2:19][O:20][C:21]2[CH:22]=[C:23]([CH:29]=[C:30]([OH:32])[CH:31]=2)[C:24]([O:26][CH2:27][CH3:28])=[O:25])[C:10]=1[CH3:33])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.Br[CH2:35][CH:36]1[CH2:41][CH2:40][O:39][CH2:38][CH2:37]1.C(=O)([O-])[O-].[K+].[K+]>CN(C=O)C>[CH2:1]([O:8][C:9]1[C:18]2[C:13](=[CH:14][CH:15]=[CH:16][CH:17]=2)[N:12]=[C:11]([CH2:19][O:20][C:21]2[CH:22]=[C:23]([CH:29]=[C:30]([O:32][CH2:35][CH:36]3[CH2:41][CH2:40][O:39][CH2:38][CH2:37]3)[CH:31]=2)[C:24]([O:26][CH2:27][CH3:28])=[O:25])[C:10]=1[CH3:33])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1
Reactant: CCOC(=O)c1cc(O)cc(OCc2nc3ccccc3c(OCc3ccccc3)c2C)c1
Reactant: BrCC1CCOCC1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CN(C)C=O
Product: CCOC(=O)c1cc(OCc2nc3ccccc3c(OCc3ccccc3)c2C)cc(OCC2CCOCC2)c1
Temperature: 80 °C
Reaction time: 13 h
Yield: 97.5 %

Procedure:
A mixture of ethyl 3-{[4-(benzyloxy)-3-methylquinolin-2-yl]methoxy}-5-hydroxybenzoate (2.10 g), 4-(bromomethyl)tetrahydro-2H-pyrane (2.29 g), potassium carbonate (0.98 g), and DMF (40 mL) was stirred at 80° C. for 13 hours. The reaction mixture was concentrated under reduced pressure, and then water was added to the residue, followed by extraction with ethyl acetate (150 mL). The organic layer was washed sequentially with water and saturated brine, and dried. The solvent was evaporated under reduced pressure, and the residue was purified by silica gel column chromatography (eluent: chloroform/methanol=20/1) to obtain ethyl 3-{[4-(benzyloxy)-3-methylquinolin-2-yl]methoxy}-5-(tetrahydro-2H-pyran-4-ylmethoxy)benzoate (2.50 g).
Reaction SMILES: [CH3:1][O:2][C:3](=[O:20])[C:4]1[CH:9]=[CH:8][CH:7]=[C:6]([N+:10]([O-])=O)[C:5]=1[O:13][CH2:14][O:15][CH2:16][CH2:17][O:18][CH3:19].[H][H]>CO.[Pd]>[CH3:1][O:2][C:3](=[O:20])[C:4]1[CH:9]=[CH:8][CH:7]=[C:6]([NH2:10])[C:5]=1[O:13][CH2:14][O:15][CH2:16][CH2:17][O:18][CH3:19]
Reactant: [H][H]
Reactant: COCCOCOc1c(C(=O)OC)cccc1[N+](=O)[O-]
Agent: [Pd]
Solvent: CO
Product: COCCOCOc1c(N)cccc1C(=O)OC
Temperature: 25 °C
Reaction time: 24 h
Yield: 94 %

Procedure:
To a solution of 2-((2-methoxyethoxy)methoxy)-3-nitrobenzoic acid methyl ester 5.0 g (17.5 mmol) of step 1 in methanol 50 mL was added 5% Pd/C 0.5 g, and the reactor was filled with hydrogen gas, after which the reaction mixture was stirred at room temperature for 24 hrs. The catalyst was removed off by celite filtration before concentrating the reaction mixture in a vacuum. Purification by column chromatography (developing solvent: ethylacetate/hexane=1/1) afforded 4.2 g of the title compound (yield 95%).
Reaction SMILES: Br[C:2]1[S:6][C:5]([NH:7][C:8]([NH:10][C:11]2[CH:16]=[CH:15][C:14]([CH3:17])=[CH:13][C:12]=2[C:18]([CH:20]2[CH2:24][CH2:23][CH2:22][CH2:21]2)=[O:19])=[O:9])=[N:4][CH:3]=1.[N:25]1[C:33]([SH:34])=[C:32]2[C:28]([N:29]=[CH:30][NH:31]2)=[N:27][CH:26]=1>>[CH:20]1([C:18]([C:12]2[CH:13]=[C:14]([CH3:17])[CH:15]=[CH:16][C:11]=2[NH:10][C:8]([NH:7][C:5]2[S:6][C:2]([S:34][C:33]3[N:25]=[CH:26][N:27]=[C:28]4[C:32]=3[NH:31][CH:30]=[N:29]4)=[CH:3][N:4]=2)=[O:9])=[O:19])[CH2:24][CH2:23][CH2:22][CH2:21]1
Reactant: Sc1ncnc2nc[nH]c12
Reactant: Cc1ccc(NC(=O)Nc2ncc(Br)s2)c(C(=O)C2CCCC2)c1
Product: Cc1ccc(NC(=O)Nc2ncc(Sc3ncnc4nc[nH]c34)s2)c(C(=O)C2CCCC2)c1
Yield: 25.9 %

Procedure:
1-(2-Cyclopentanecarbonyl-4-methyl-phenyl)-3-[5-(7H-purin-6-ylsulfanyl)-thiazol-2-yl]-urea(124 mg, 28%) was prepared from 1-(5-bromo-thiazol-2-yl)-3-(2-cyclo pentanecarbonyl-4-methyl-phenyl)-urea (408 mg, 1 mmol) and 7H-purine-6-thiol (304 mg, 2 mmol) following the general procedure Q.
Reaction SMILES: [Cl:1]N1C(=O)CCC1=O.[F:9][CH:10]([F:19])[O:11][C:12]1[CH:18]=[CH:17][C:15]([NH2:16])=[CH:14][CH:13]=1>C(#N)C>[Cl:1][C:17]1[CH:18]=[C:12]([O:11][CH:10]([F:19])[F:9])[CH:13]=[CH:14][C:15]=1[NH2:16]
Reactant: O=C1CCC(=O)N1Cl
Reactant: Nc1ccc(OC(F)F)cc1
Solvent: CC#N
Product: Nc1ccc(OC(F)F)cc1Cl
Temperature: 25 °C
Yield: 53.5 %

Procedure:
N-Chlorosuccinimide (0.84 g, 6.28 mmol) was added to a solution of 4-(difluoromethoxy)aniline (1 g, 6.28 mmol) in acetonitrile (10 ml). The reaction was refluxed for 3 hours and then cooled to room temperature. The solvent was removed in vacuum and the residue purified by silica gel column chromatography eluting with 20% ethyl acetate in hexane to afford the title compound as a dark pink liquid (0.65 g, 53.4%). 1H NMR (500 MHz, CDCl3): δ 4.02 (s, 2H), 6.24 (t, J=74 Hz, 1H), 6.72 (d, J=8.7, 1H), 6.89 (dd, J=2.7 Hz, 8.8 Hz, 1H), 7.11 (d, J=2.6 Hz, 1H).
Reaction SMILES: C(O[C:9]1[CH:14]=[CH:13][C:12]([C:15](=[O:23])[CH2:16][C:17]2[CH:22]=[CH:21][N:20]=[CH:19][CH:18]=2)=[CH:11][CH:10]=1)C1C=CC=CC=1.CON(C)C(=O)C1C=CC([CH2:34][O:35][Si:36]([CH:43]([CH3:45])[CH3:44])([CH:40]([CH3:42])[CH3:41])[CH:37]([CH3:39])[CH3:38])=CC=1>>[N:20]1[CH:19]=[CH:18][C:17]([CH2:16][C:15]([C:12]2[CH:11]=[CH:10][C:9]([CH2:34][O:35][Si:36]([CH:37]([CH3:39])[CH3:38])([CH:43]([CH3:45])[CH3:44])[CH:40]([CH3:42])[CH3:41])=[CH:14][CH:13]=2)=[O:23])=[CH:22][CH:21]=1
Reactant: O=C(Cc1ccncc1)c1ccc(OCc2ccccc2)cc1
Reactant: CON(C)C(=O)c1ccc(CO[Si](C(C)C)(C(C)C)C(C)C)cc1
Product: CC(C)[Si](OCc1ccc(C(=O)Cc2ccncc2)cc1)(C(C)C)C(C)C

Procedure:
Following the procedure for the preparation of 1-(4-Benzyloxy-phenyl)-2-pyridin-4-yl-ethanone but substituting N-Methoxy-N-methyl-4-triisopropylsilanyloxymethyl-benzamide provided the title compound. MS: (M+H m/z=384.1).
Reaction SMILES: [H-].[Na+].[CH2:3]([O:10][C:11]1[CH:16]=[CH:15][C:14]([OH:17])=[CH:13][CH:12]=1)[C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1.[Cl:18][C:19]1[N:24]=[C:23](Cl)[CH:22]=[CH:21][N:20]=1>CN(C=O)C>[CH2:3]([O:10][C:11]1[CH:12]=[CH:13][C:14]([O:17][C:21]2[CH:22]=[CH:23][N:24]=[C:19]([Cl:18])[N:20]=2)=[CH:15][CH:16]=1)[C:4]1[CH:5]=[CH:6][CH:7]=[CH:8][CH:9]=1
Reactant: Clc1ccnc(Cl)n1
Reactant: Oc1ccc(OCc2ccccc2)cc1
Agent: [H-]
Agent: [Na+]
Solvent: CN(C)C=O
Product: Clc1nccc(Oc2ccc(OCc3ccccc3)cc2)n1
Reaction time: 2 h

Procedure:
To a stirred RT slurry of NaH (0.5 g of 60% oil dispersion, 12.6 mmol) in 15 mL DMF was added 4-benzyloxyphenol (2.40 g, 12.0 mmol). The mixture was stirred for 10 min before 2,4-dichloropyrimidine (1.79 g, 12.0 mmol) was added. A mild exotherm occurred. The reaction was stirred for 2 h and quenched with saturated aqueous NaHCO3. The reaction was diluted with EtOAc, the layers were separated, and the organic layer was washed twice with 2 N NaOH, once with brine, then dried over Na2SO4. The organic layer was filtered and concentrated in vacuo to yield crude title compound contaminated with minor impurities by H-NMR. MS (MH+)=NA; Calc'd 312.76 for C17H13ClN2O2.
Reaction SMILES: [CH:1]1([N:4]([CH2:18][C:19]2[O:23][CH:22]=[C:21]([C:24]([OH:26])=O)[CH:20]=2)[S:5]([C:8]2[C:13]([CH3:14])=[CH:12][C:11]([O:15][CH3:16])=[CH:10][C:9]=2[CH3:17])(=[O:7])=[O:6])[CH2:3][CH2:2]1.CCN=C=NCCCN(C)C.C1C=CC2N(O)N=NC=2C=1.CCN(C(C)C)C(C)C.Cl.Cl.[CH3:59][N:60]([CH3:78])[C:61]([CH:63]1[CH2:67][CH2:66][N:65]([CH2:68][C:69]2[CH:74]=[CH:73][C:72]([CH2:75][NH:76][CH3:77])=[CH:71][CH:70]=2)[CH2:64]1)=[O:62]>C(Cl)Cl>[CH:1]1([N:4]([CH2:18][C:19]2[O:23][CH:22]=[C:21]([C:24]([N:76]([CH2:75][C:72]3[CH:71]=[CH:70][C:69]([CH2:68][N:65]4[CH2:66][CH2:67][CH:63]([C:61]([N:60]([CH3:59])[CH3:78])=[O:62])[CH2:64]4)=[CH:74][CH:73]=3)[CH3:77])=[O:26])[CH:20]=2)[S:5]([C:8]2[C:9]([CH3:17])=[CH:10][C:11]([O:15][CH3:16])=[CH:12][C:13]=2[CH3:14])(=[O:7])=[O:6])[CH2:2][CH2:3]1
Reactant: CNCc1ccc(CN2CCC(C(=O)N(C)C)C2)cc1
Reactant: COc1cc(C)c(S(=O)(=O)N(Cc2cc(C(=O)O)co2)C2CC2)c(C)c1
Agent: CCN=C=NCCCN(C)C
Agent: Cl
Agent: On1nnc2ccccc21
Solvent: CCN(C(C)C)C(C)C
Solvent: ClCCl
Product: COc1cc(C)c(S(=O)(=O)N(Cc2cc(C(=O)N(C)Cc3ccc(CN4CCC(C(=O)N(C)C)C4)cc3)co2)C2CC2)c(C)c1

Procedure:
The title compound was prepared according to general procedure BH using 5-({cyclopropyl[(4-methoxy-2,6-dimethylphenyl)sulfonyl]amino}methyl)furan-3-carboxylic acid (40 mg, 0.105 mmol), EDCI (28 mg, 0.158 mmol), HOBt (21 mg, 0.16 mmol), DIPEA (0.04 mL, 0.21 mmol), N,N-dimethyl-1-{4-[(methylamino)methyl]benzyl}pyrrolidine-3-carboxamide dihydrochloride (40 mg, 0.12 mmol) and DCM (5 mL).
Reaction SMILES: C1CCN2C(=NCCC2)CC1.[CH:12]1([CH:15]=[O:16])[CH2:14][CH2:13]1.[N:17]([C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1)=[O:18]>ClCCl>[OH:18][N:17]([C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1)[C:15]([CH:12]1[CH2:14][CH2:13]1)=[O:16]
Reactant: O=CC1CC1
Reactant: O=Nc1ccccc1
Solvent: ClCCl
Solvent: C1CCC2=NCCCN2CC1
Product: O=C(C1CC1)N(O)c1ccccc1
Temperature: 25 °C
Reaction time: 0.17 h

Procedure:
DBU (15 mg, 0.1 mmol) was added under argon to a solution of cyclopropanal (70 mg, 1 mmol), nitrosobenzene (107 mg, 1 mmol) and catalyst (36.4 mg, 0.1 mmol) in dichloromethane (5 mL). The reaction mixture was stirred at room temperature for 10 min. The solvent was removed under vacuum, and the residue was purified by flash silica gel column chromatography using hexane and ethyl acetate as the eluents.