Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: Cl[C:2]([C:28](=[O:37])[C:29]1[CH:34]=[CH:33][C:32]([O:35][CH3:36])=[CH:31][CH:30]=1)([Cl:27])[C:3]([N:5]([C:12]([O:14][CH:15]([CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH3:26])[CH2:16][CH2:17][CH2:18][CH3:19])=[O:13])[C:6]1[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=1)=[O:4].[C:38]([C:41]1[CH:42]=[C:43]([N:47]2[C:51]([SH:52])=[N:50][N:49]=[N:48]2)[CH:44]=[CH:45][CH:46]=1)([OH:40])=[O:39].C(N(CC)CC)C>C(Cl)(Cl)Cl>[CH3:36][O:35][C:32]1[CH:33]=[CH:34][C:29]([C:28]([C:2]([S:52][C:51]2[N:47]([C:43]3[CH:44]=[CH:45][CH:46]=[C:41]([C:38]([OH:40])=[O:39])[CH:42]=3)[N:48]=[N:49][N:50]=2)([Cl:27])[C:3]([N:5]([C:12]([O:14][CH:15]([CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH3:26])[CH2:16][CH2:17][CH2:18][CH3:19])=[O:13])[C:6]2[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=2)=[O:4])=[O:37])=[CH:30][CH:31]=1
Reactant: O=C(O)c1cccc(-n2nnnc2S)c1
Reactant: CCCCCCCC(CCCC)OC(=O)N(C(=O)C(Cl)(Cl)C(=O)c1ccc(OC)cc1)c1ccccc1
Solvent: ClC(Cl)Cl
Solvent: CCN(CC)CC
Product: CCCCCCCC(CCCC)OC(=O)N(C(=O)C(Cl)(Sc1nnnn1-c1cccc(C(=O)O)c1)C(=O)c1ccc(OC)cc1)c1ccccc1
Yield: 84.7 %

Procedure:
33 g of α-chloro-α-(4-methoxybenzoyl)-2-chloro-5-dodecyloxycarbonylacetanilide and 16 g of 1-(3-carboxyphenyl)-5-mercaptotetrazole were dispersed in 200 ml of chloroform and to which was added dropwise 10 ml of triethylamine at room temperature over a period of about 30 minutes. After stirring for 3 hours the chloroform solution washed with water and concentrated under reduced pressure. The residue was crystallized from methanol to obtain 37.4 g of α-(4-methoxybenzoyl)-α-[1-(3-carboxyphenyl)-5-tetrazolylthio]-2-chloro-5-dodecyloxycarbonylacetanilide. Yield: 85%. Melting Point: 155° to 162° C.
Reaction SMILES: [H-].[Na+].[OH:3][C:4]1[CH:12]=[CH:11][CH:10]=[C:9]2[C:5]=1[CH:6]=[CH:7][NH:8]2.Br[CH2:14][CH3:15]>CN(C=O)C>[CH2:14]([O:3][C:4]1[CH:12]=[CH:11][CH:10]=[C:9]2[C:5]=1[CH:6]=[CH:7][NH:8]2)[CH3:15]
Reactant: CCBr
Reactant: Oc1cccc2[nH]ccc12
Agent: [H-]
Agent: [Na+]
Solvent: CN(C)C=O
Product: CCOc1cccc2[nH]ccc12
Temperature: 0 °C
Reaction time: 0.5 h

Procedure:
An oven dried two neck flask was charged with 5 ml DMF and NaH (66 mg, 60% in oil, 1.65 mmol). The mixture was cooled down to 0° C., followed by dropwise addition of 4-hydroxy indole (200 mg, 1.5 mmol) in 5 ml DMF over 10 second. After stirring for 30 min under N2, bromoethane in 2 ml DMF was added dropwise, and the reaction was allowed to warm to rt. with continued stirring for 2 hr. Removal of the solvent in vacuo, followed by aqueous work up afforded crude 4-ethoxyindole which was purified by prep. HPLC to afford 201 mg (83%) of pure 4-ethxyindole; HPLC retention time, 1.190 min.
Reaction SMILES: [NH2:1][C:2]1[CH:7]=[CH:6][C:5]([N+:8]([O-:10])=[O:9])=[CH:4][C:3]=1[CH3:11].[C:12](OC(=O)C)(=[O:14])[CH3:13]>O1CCCC1.C(O)(=O)C>[NH:1]([C:2]1[CH:7]=[CH:6][C:5]([N+:8]([O-:10])=[O:9])=[CH:4][C:3]=1[CH3:11])[C:12]([CH3:13])=[O:14]
Reactant: CC(=O)OC(C)=O
Reactant: Cc1cc([N+](=O)[O-])ccc1N
Solvent: CC(=O)O
Solvent: C1CCOC1
Product: CC(=O)Nc1ccc([N+](=O)[O-])cc1C

Procedure:
349.6g (2.3 moles) of 4-amino-3-methyl-nitrobenzene were dissolved in 500g of tetrahydrofuran, 500g of acetic acid were added thereto, and 500g (3.5 moles) of acetic anhydride were added dropwise while stirring and heating at 70° to 80° C, and, after the completion of the acetic acid addition, the entire reaction system was reacted for 1 hour under reflux and then was allowed to cool whereby crystals were formed. The crystals were separated, filtered out and then dried.
Reaction SMILES: O.[OH-].[Li+].[Si:4]([O:11][CH2:12][C@H:13]([CH3:36])[O:14][C:15]1[CH:16]=[C:17]([CH:22]=[C:23]([O:25][C:26]2[CH:31]=[CH:30][C:29]([S:32]([CH3:35])(=[O:34])=[O:33])=[CH:28][CH:27]=2)[CH:24]=1)[C:18]([O:20]C)=[O:19])([C:7]([CH3:10])([CH3:9])[CH3:8])([CH3:6])[CH3:5]>C1COCC1.O>[Si:4]([O:11][CH2:12][C@H:13]([CH3:36])[O:14][C:15]1[CH:16]=[C:17]([CH:22]=[C:23]([O:25][C:26]2[CH:31]=[CH:30][C:29]([S:32]([CH3:35])(=[O:33])=[O:34])=[CH:28][CH:27]=2)[CH:24]=1)[C:18]([OH:20])=[O:19])([C:7]([CH3:10])([CH3:9])[CH3:8])([CH3:6])[CH3:5]
Reactant: COC(=O)c1cc(Oc2ccc(S(C)(=O)=O)cc2)cc(O[C@@H](C)CO[Si](C)(C)C(C)(C)C)c1
Agent: [Li+]
Agent: [OH-]
Solvent: C1CCOC1
Solvent: O
Product: C[C@@H](CO[Si](C)(C)C(C)(C)C)Oc1cc(Oc2ccc(S(C)(=O)=O)cc2)cc(C(=O)O)c1
Temperature: 45 °C
Reaction time: 2 h
Yield: 70.6 %

Procedure:
Lithium hydroxide monohydrate (346 mg, 8.24 mmol) was added to a solution of methyl 3-((1S)-2-{[tert-butyl(dimethyl)silyl]oxy}-1-methylethoxy)-5-[4-(methylsulfonyl)phenoxy]benzoate (3.70 g, 7.49 mmol) in THF (50 mL) and water (10 mL) and the reaction stirred for 2 h. A further portion of lithium hydroxide monohydrate (346 mg, 8.24 mmol) was then added and the reaction was heated at 45° C. for 1.5 h. The THF was then evaporated and water layer was extracted with diethyl ether (10 mL). The remaining aqueous layer was acidified with 5% w/v aqueous citric acid and extracted (2×50 mL) with ethyl acetate and the combined organic layers were dried (MgSO4), filtered and evaporated to afford the title compound as a gum (2.54 g, 71%).
Reaction SMILES: C([O:8][C:9]1[C:17]([O:18][CH3:19])=[CH:16][CH:15]=[C:14]2[C:10]=1[CH2:11][CH2:12][C:13]2=O)C1C=CC=CC=1.CC1C=CC(N=[CH:29][C:30]2[C:31]([NH2:39])=[CH:32][C:33]3[O:37][CH2:36][O:35][C:34]=3[CH:38]=2)=CC=1>>[CH3:19][O:18][C:17]1[CH:16]=[CH:15][C:14]2[C:13]3=[N:39][C:31]4[CH:32]=[C:33]5[O:37][CH2:36][O:35][C:34]5=[CH:38][C:30]=4[CH:29]=[C:12]3[CH2:11][C:10]=2[C:9]=1[OH:8]
Reactant: Cc1ccc(N=Cc2cc3c(cc2N)OCO3)cc1
Reactant: COc1ccc2c(c1OCc1ccccc1)CCC2=O
Product: COc1ccc2c(c1O)Cc1cc3cc4c(cc3nc1-2)OCO4
Yield: 50.1 %

Procedure:
Using the procedure of Example 1, 4-benzoxy-5-methoxyindan-1-one (mg, 2 mmol) is reacted with 6[[(4-methylphenyl)imino]methyl]-1,3-benzodioxol-5-amine (510 mg, 2 mmol) to yields 8-methoxy-9-hydroxy-10H-1,3-dioxolo[4,5-g]indeno[1,2-b]quinoline (308 mg, 38.7% of theory) which is used as a starting material for part (B).
Reaction SMILES: [CH:1]([C:4]1[C:10]([F:11])=[CH:9][CH:8]=[C:7]([CH:12]([CH3:14])[CH3:13])[C:5]=1[NH2:6])([CH3:3])[CH3:2].C(N(CC)C1C=CC=CC=1)C.[Br:26][CH2:27][C:28](Br)=[O:29]>O>[Br:26][CH2:27][C:28]([NH:6][C:5]1[C:7]([CH:12]([CH3:14])[CH3:13])=[CH:8][CH:9]=[C:10]([F:11])[C:4]=1[CH:1]([CH3:3])[CH3:2])=[O:29]
Reactant: O=C(Br)CBr
Reactant: CC(C)c1ccc(F)c(C(C)C)c1N
Solvent: O
Solvent: CCN(CC)c1ccccc1
Product: CC(C)c1ccc(F)c(C(C)C)c1NC(=O)CBr
Temperature: 25 °C
Reaction time: 2 h
Yield: 82 %

Procedure:
To a solution of 2,6-diisopropyl-3-fluoroaniline (synthesized by the method described in the Japanese Patent Application Laid open No. Sho. 63-208556) (550 mg, 2.82 mmol) indichloromethane (20 ml) were added N,N-diethylaniline (478 mg, 3.94 mmol) and bromoacetyl bromide (649 mg, 3.22 mmol) successively with ice-cooling, and stirred at room temperature for 2 hours. The reaction solution was diluted with water and extracted with chloroform. The organic layer was washed with a saturated sodium chloride solution, dried over anhydrous sodium sulfate and concentrated in vacuo. The resulting residue was purified by a silica gel column chromatography (silica gel 50 g, developing solvent; hexane:ethyl acetate=7:1 3:1) to provide 730 mg (yield 82%) of 2-bromo-N-(2,6-diisopropyl-3-fluorophenyl)acetamide as colorless prisms.
Reaction SMILES: Cl[C:2]1[N:7]=[C:6]([N:8]2[C:12]3[CH:13]=[C:14]([NH2:17])[CH:15]=[CH:16][C:11]=3[N:10]=[CH:9]2)[CH:5]=[N:4][CH:3]=1.C(=O)([O-])[O-].[Na+].[Na+].C(O[CH2:28][CH3:29])(=O)C>C(O)CC.C1(C)C=CC=CC=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>[N:8]1[CH:29]=[CH:28][C:16]([C:2]2[N:7]=[C:6]([N:8]3[C:12]4[CH:13]=[C:14]([NH2:17])[CH:15]=[CH:16][C:11]=4[N:10]=[CH:9]3)[CH:5]=[N:4][CH:3]=2)=[CH:11][CH:12]=1
Reactant: Nc1ccc2ncn(-c3cncc(Cl)n3)c2c1
Reactant: CCOC(C)=O
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: Cc1ccccc1
Solvent: CCCO
Product: Nc1ccc2ncn(-c3cncc(-c4ccncc4)n3)c2c1

Procedure:
Under a nitrogen atmosphere a mixture of 1-(6-chloropyrazin-2-yl)-1H-benzimidazol-6-amine (50 mg, 0.20 mmol), 4-pyridylboronic add (30 mg, 0.24 mmol), tetrakis(triphenylphosphine)palladium(0) (23 mg, 0.02 mmol) in toluene-n-propanol (2 mL, 3:1) was treated with 2M aqueous sodium carbonate solution (0.14 mL, 0.84 mmol). The resulting mixture was stirred vigorously whilst being heated under reflux overnight. Upon cooling, the mixture was diluted with ethyl acetate (10 mL) and washed with H2O (1×10 mL). The aqueous phase was extracted with ethyl acetate (10 mL) and the organic layers combined and washed with 0.5M Na2CO3, brine and then dried (Na2SO4). Removal of solvent fit vacuo then yielded crude product, which was purified by column chromatography using dichloromethane-methanol (98:2-91:9) as eluent to furnish the product (32 mg).
Reaction SMILES: Cl.[CH3:2][N:3]1[C:18]2[C:13](=[CH:14][CH:15]=[CH:16][CH:17]=2)[C:5]([CH2:6][C@@H:7]([C:9]([O:11][CH3:12])=[O:10])[NH2:8])=[CH:4]1.C(N(CC)CC)C.[O:26]([C:33]1[CH:43]=[CH:42][C:36]([CH:37]=[CH:38][C:39](O)=[O:40])=[CH:35][CH:34]=1)[C:27]1[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=1.CCN=C=NCCCN(C)C.Cl>C(Cl)Cl>[CH3:2][N:3]1[C:18]2[C:13](=[CH:14][CH:15]=[CH:16][CH:17]=2)[C:5]([CH2:6][C@@H:7]([C:9]([O:11][CH3:12])=[O:10])[NH:8][C:39](=[O:40])[CH:38]=[CH:37][C:36]2[CH:42]=[CH:43][C:33]([O:26][C:27]3[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=3)=[CH:34][CH:35]=2)=[CH:4]1
Reactant: O=C(O)C=Cc1ccc(Oc2ccccc2)cc1
Reactant: COC(=O)[C@@H](N)Cc1cn(C)c2ccccc12
Agent: CCN=C=NCCCN(C)C
Agent: Cl
Solvent: ClCCl
Solvent: CCN(CC)CC
Product: COC(=O)[C@H](Cc1cn(C)c2ccccc12)NC(=O)C=Cc1ccc(Oc2ccccc2)cc1
Yield: 55 %

Procedure:
The same procedures as in Example 2 were carried out from the compound obtained in Example 20 (1.0 g), triethylamine (0.54 mL), 4-phenoxycinnamic acid (0.94 g), WSC.HCl (0.75 g), and methylene chloride (40 mL), to give the captioned compound (0.93 g, 55%) as an oily product.
Reaction SMILES: [OH:1][CH:2]1[C:27]2[C:19](=[CH:20][C:21]3[O:25][CH2:24][O:23][C:22]=3[CH:26]=2)[C:4]2([C:12]3[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=3)[N:6]([CH2:13][CH2:14][CH2:15][CH2:16][CH3:17])[C:5]2=[O:18])[CH2:3]1.[H-].[Na+].I[CH3:31].O>C1COCC1>[CH3:31][O:1][CH:2]1[C:27]2[C:19](=[CH:20][C:21]3[O:25][CH2:24][O:23][C:22]=3[CH:26]=2)[C:4]2([C:12]3[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=3)[N:6]([CH2:13][CH2:14][CH2:15][CH2:16][CH3:17])[C:5]2=[O:18])[CH2:3]1
Reactant: CI
Reactant: CCCCCN1C(=O)C2(CC(O)c3cc4c(cc32)OCO4)c2ccccc21
Agent: [H-]
Agent: [Na+]
Solvent: O
Solvent: C1CCOC1
Product: CCCCCN1C(=O)C2(CC(OC)c3cc4c(cc32)OCO4)c2ccccc21
Yield: 57 %

Procedure:
To a solution of 7-hydroxy-1′-pentyl-6,7-dihydrospiro[indeno[5,6-d][1,3]dioxole-5,3′-indol]-2′(1′H)-one (0.05 g, 0.14 mmol) in THF (10.0 mL) was added sodium hydride (0.01 mg, 0.21 mmol) at 0° C. The reaction mixture was stirred for half an hour followed by the addition of iodomethane (0.50 mL). The mixture was stirred at ambient temperature for two hours, then poured into water (100 mL), and extracted with ethyl acetate (100 mL). The organic layer was washed with water, dried over sodium sulfate and filtered. The filtrate was concentrated in vacuo to dryness. The residue was subjected to flash column chromatography to afford the title compound (0.03 g, 57%) as an oil: 1H NMR (300 MHz, CDCl3) δ 7.26-7.18 (m, 1H), 6.98-6.82 (m, 4H), 6.10 (s, 1H), 5.88 (s, 2H), 5.26 t, 1H), 3.88-3.63 (m, 2H), 3.45 (s, 3H), 2.71-2.54 (m, 2H), 1.80-1.65 (m, 2H), 1.45-1.29 (m, 4H), 0.90 (t, 3H); 13C NMR (75 MHz, CDCl3) δ 178.3, 148.9, 148.4, 142.4, 136.8, 136.6, 135.1, 128.1, 123.1, 122.6, 108.5, 105.0, 103.2, 101.5, 82.7, 57.9, 55.6, 43.4, 40.3, 29.1, 27.2, 22.4, 14.0: MS (ES+) m/z 402.4 (M+23).
Reaction SMILES: C(OC(=O)[NH:7][CH2:8][C:9]1[CH:14]=[CH:13][C:12]([O:15][CH2:16][CH2:17][N:18]=[N+:19]=[N-:20])=[C:11]([O:21][CH3:22])[CH:10]=1)(C)(C)C.[F:24][C:25]([F:30])([F:29])[C:26]([OH:28])=[O:27]>C(Cl)Cl>[F:24][C:25]([F:30])([F:29])[C:26]([OH:28])=[O:27].[N:18]([CH2:17][CH2:16][O:15][C:12]1[CH:13]=[CH:14][C:9]([CH2:8][NH2:7])=[CH:10][C:11]=1[O:21][CH3:22])=[N+:19]=[N-:20]
Reactant: COc1cc(CNC(=O)OC(C)(C)C)ccc1OCCN=[N+]=[N-]
Solvent: ClCCl
Solvent: O=C(O)C(F)(F)F
Product: COc1cc(CN)ccc1OCCN=[N+]=[N-]
Temperature: 100 °C
Yield: 100 %

Procedure:
A solution of 32 (0.103 g, 0.32 mmol) in CH2Cl2 (1 mL) was treated with trifluoroacetic acid and heated at 100° C. for 1 hr. The reaction mixture was concentrated in vacuo. The residue was diluted with toluene and concentrated in vacuo several times to give 33 as brown solid (0.115 g, 100%).
Reaction SMILES: CCOC(/N=N/C(OCC)=O)=O.[OH:13][C:14]1[CH:21]=[CH:20][C:17]([CH:18]=[O:19])=[CH:16][CH:15]=1.[C:22]1([CH2:28][CH2:29][CH2:30][CH2:31][CH2:32]O)[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1>O1CCCC1>[C:22]1([CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][O:13][C:14]2[CH:21]=[CH:20][C:17]([CH:18]=[O:19])=[CH:16][CH:15]=2)[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1
Reactant: OCCCCCc1ccccc1
Reactant: O=Cc1ccc(O)cc1
Agent: CCOC(=O)/N=N/C(=O)OCC
Agent: c1ccc(P(c2ccccc2)c2ccccc2)cc1
Solvent: C1CCOC1
Product: O=Cc1ccc(OCCCCCc2ccccc2)cc1
Reaction time: 2 h
Yield: 12.7 %

Procedure:
Diethylazodicarboxylate (0.49 g, 2.8 mmol) in tetrahydrofuran (2 mL) was added to a solution of 4-hydroxybenzaldehyde (0.25 g, 2.05 mmol), 5-phenyl-1-pentanol (0.34 mL, 2.05 mmol) and triphenylphosphine (0.73 g, 2.80 mmol) in tetrahydrofuran (10 mL) at rt. The reaction was stirred for 2 h. The reaction mixture was concentrated in vacuo. Silica gel chromatography eluting with 20% ethyl acetate/hexane yielded 0.070 g of desired product: 1H NMR (500 MHz, CD3OD): δ 9.83 (s, 1H), 7.86 (d, J=8.7 Hz, 2H), 7.25 (t, 2H), 7.14-7.20 (m, 3H), 7.06 (d, J=8.7 Hz, 2H), 4.09 (t, J=6.4 Hz, 2H), 2.65 (t, J=7.7 Hz, 2H), 1.80-1.88 (m, 2H), 1.68-1.75 (m, 2H), 1.49-1.57 (m, 2H).
Reaction SMILES: [CH2:1]([Mg]Cl)[C:2]([CH3:5])([CH3:4])[CH3:3].CCOCC.[F:13][C:14]1[C:19](I)=[CH:18][CH:17]=[C:16]([F:21])[N:15]=1.[NH4+].[Cl-]>C1COCC1.[Cl-].[Zn+2].[Cl-]>[F:13][C:14]1[C:19]([CH2:1][C:2]([CH3:5])([CH3:4])[CH3:3])=[CH:18][CH:17]=[C:16]([F:21])[N:15]=1
Reactant: CC(C)(C)C[Mg]Cl
Reactant: Fc1ccc(I)c(F)n1
Agent: [Cl-]
Agent: [NH4+]
Agent: [Zn+2]
Solvent: CCOCC
Solvent: C1CCOC1
Product: CC(C)(C)Cc1ccc(F)nc1F
Temperature: 60 °C
Reaction time: 0.75 h

Procedure:
To a 500 mL RBF was added neopentylmagnesium chloride, 1.0M in ether (28.0 ml, 28 mmol) and an ice bath. After cooling, zinc(II) chloride, 0.5M in THF (56.0 ml, 28 mmol) was added dropwise. The cooling bath was removed and after stirring for 45 minutes, Reactant 1 (0.26 g, 0.32 mmol) was added followed by 2,6-difluoro-3-iodopyridine (2.74 g, 8.0 mmol) in THF (10 mL), which was added dropwise. The yellow solution was then heated to 60° C. After stirring overnight the reaction was allowed to cool and sat'd. NH4Cl was added cautiously. The reaction mixture was partitioned between EtOAc/Water. The aqueous layer was extracted with EtOAc (50 mL) and the combined organic layers washed with brine and concentrated in vacuo. The crude product was adsorbed onto a plug of silica gel and chromatographed through a Redi-Sep® pre-packed silica gel column (40 g), eluting with 1% EtOAc in hexane, to provide 2,6-difluoro-3-neopentylpyridine as a colorless oil. MS m/z: 186 (M+1).
Reaction SMILES: [CH2:1]([C@@H:3]1[C:8](=[O:9])[N:7]([CH:10]([CH3:12])[CH3:11])[C:6]2[CH:13]=[CH:14][C:15]([C:17]([OH:19])=O)=[CH:16][C:5]=2[O:4]1)[CH3:2].S(Cl)([Cl:22])=O>>[CH2:1]([C@@H:3]1[C:8](=[O:9])[N:7]([CH:10]([CH3:12])[CH3:11])[C:6]2[CH:13]=[CH:14][C:15]([C:17]([Cl:22])=[O:19])=[CH:16][C:5]=2[O:4]1)[CH3:2]
Reactant: CC[C@H]1Oc2cc(C(=O)O)ccc2N(C(C)C)C1=O
Reactant: O=S(Cl)Cl
Product: CC[C@H]1Oc2cc(C(=O)Cl)ccc2N(C(C)C)C1=O

Procedure:
A mixture of (R)-2-ethyl-4-(2-propyl)-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid (1.60 g) in thionyl chloride (30 ml) was stirred under reflux for 2 hours. Thionyl chloride was distilled off under reduced pressure to give (R)-2-ethyl-4-(2-propyl)-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carbonyl chloride (1.70 g).
Reaction SMILES: [CH:1]1([N:4]([CH2:15][CH3:16])[CH2:5][C:6]2[CH:11]=[CH:10][C:9]([C:12]#[CH:13])=[CH:8][C:7]=2[CH3:14])[CH2:3][CH2:2]1.[CH2:17]([O:19][C:20](=[O:28])[C:21]1[CH:26]=[CH:25][C:24](I)=[CH:23][CH:22]=1)[CH3:18]>C(N(CC)CC)C.[Cu]I.Cl[Pd](Cl)([P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)[P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1>[CH:1]1([N:4]([CH2:5][C:6]2[CH:11]=[CH:10][C:9]([C:12]#[C:13][C:24]3[CH:25]=[CH:26][C:21]([C:20]([O:19][CH2:17][CH3:18])=[O:28])=[CH:22][CH:23]=3)=[CH:8][C:7]=2[CH3:14])[CH2:15][CH3:16])[CH2:3][CH2:2]1
Reactant: CCOC(=O)c1ccc(I)cc1
Reactant: C#Cc1ccc(CN(CC)C2CC2)c(C)c1
Agent: Cl[Pd](Cl)([P](c1ccccc1)(c1ccccc1)c1ccccc1)[P](c1ccccc1)(c1ccccc1)c1ccccc1
Agent: [Cu]I
Solvent: CCN(CC)CC
Product: CCOC(=O)c1ccc(C#Cc2ccc(CN(CC)C3CC3)c(C)c2)cc1
Temperature: 25 °C
Reaction time: 8 h

Procedure:
Using General Procedure F; cyclopropyl-ethyl-(4-ethynyl-2-methyl-benzyl)-amine (Intermediate 161, 190.0 mg, 0.89 mmol) and ethyl-4-iodo benzoate (Reagent A, 245.0 mg, 0.89 mmol) in triethylamine (5 mL) was treated with copper(I)iodide (56.0 mg, 0.30 mmol) and sparged with argon for 15 minutes. Dichlorobis(triphenylphosphine)-palladium(II) (208 mg, 0.30 mmol) was added and the reaction mixture was stirred overnight at room temperature. Column chromatography (3-5% EtOAc—hexanes) afforded the title compound.
Reaction SMILES: [NH:1]([C:13]([O:15][CH2:16][C:17]1[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=1)=[O:14])[CH2:2][C:3]([O:5]N1C(=O)CCC1=O)=O.[NH2:23][C@H:24]([C:33]([NH:35][C@H:36]([C:43]([O:45][C:46]([CH3:49])([CH3:48])[CH3:47])=[O:44])[CH2:37][O:38][C:39]([CH3:42])([CH3:41])[CH3:40])=[O:34])[CH2:25][C:26](=[O:32])[O:27][C:28]([CH3:31])([CH3:30])[CH3:29]>CO>[NH:1]([C:13]([O:15][CH2:16][C:17]1[CH:18]=[CH:19][CH:20]=[CH:21][CH:22]=1)=[O:14])[CH2:2][C:3]([NH:23][C@H:24]([C:33]([NH:35][C@H:36]([C:43]([O:45][C:46]([CH3:49])([CH3:48])[CH3:47])=[O:44])[CH2:37][O:38][C:39]([CH3:41])([CH3:40])[CH3:42])=[O:34])[CH2:25][C:26](=[O:32])[O:27][C:28]([CH3:30])([CH3:31])[CH3:29])=[O:5]
Reactant: CC(C)(C)OC[C@H](NC(=O)[C@@H](N)CC(=O)OC(C)(C)C)C(=O)OC(C)(C)C
Reactant: O=C(CNC(=O)OCc1ccccc1)ON1C(=O)CCC1=O
Solvent: CO
Product: CC(C)(C)OC[C@H](NC(=O)[C@H](CC(=O)OC(C)(C)C)NC(=O)CNC(=O)OCc1ccccc1)C(=O)OC(C)(C)C
Yield: 86 %

Procedure:
Analogously as described in a), from Z-Gly-OSu and H-Asp(OtBu)-Ser(tBu)-OtBu there is obtained Z-Gly-Asp(OtBu)-Ser(tBu)-OtBu, yield: 86%, [α]D -6.9° (c 0.9, MeOH).
Reaction SMILES: [CH2:1]([O:8][C:9]([NH:11][C:12]1[C:13]([C:29](O)=[O:30])=[N:14][C:15]2[C:20]([CH:21]=1)=[CH:19][CH:18]=[C:17]([N:22]1[CH2:27][CH2:26][N:25]([CH3:28])[CH2:24][CH2:23]1)[CH:16]=2)=[O:10])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[NH2:32][C:33]1[CH:34]=[N:35][CH:36]=[CH:37][C:38]=1[N:39]1[CH2:44][C@H:43]([CH3:45])[C@H:42]([NH:46][C:47](=[O:50])[O:48][CH3:49])[C@H:41]([NH:51][C:52](=[O:58])[O:53][C:54]([CH3:57])([CH3:56])[CH3:55])[CH2:40]1.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.CCN(C(C)C)C(C)C>CN(C=O)C>[CH2:1]([O:8][C:9]([NH:11][C:12]1[C:13]([C:29]([NH:32][C:33]2[CH:34]=[N:35][CH:36]=[CH:37][C:38]=2[N:39]2[CH2:44][C@H:43]([CH3:45])[C@H:42]([NH:46][C:47](=[O:50])[O:48][CH3:49])[C@H:41]([NH:51][C:52](=[O:58])[O:53][C:54]([CH3:57])([CH3:56])[CH3:55])[CH2:40]2)=[O:30])=[N:14][C:15]2[C:20]([CH:21]=1)=[CH:19][CH:18]=[C:17]([N:22]1[CH2:27][CH2:26][N:25]([CH3:28])[CH2:24][CH2:23]1)[CH:16]=2)=[O:10])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1
Reactant: COC(=O)N[C@H]1[C@@H](C)CN(c2ccncc2N)C[C@H]1NC(=O)OC(C)(C)C
Reactant: CN1CCN(c2ccc3cc(NC(=O)OCc4ccccc4)c(C(=O)O)nc3c2)CC1
Agent: CN(C)C(On1nnc2cccnc21)=[N+](C)C
Agent: F[P-](F)(F)(F)(F)F
Solvent: CCN(C(C)C)C(C)C
Solvent: CN(C)C=O
Product: COC(=O)N[C@H]1[C@@H](C)CN(c2ccncc2NC(=O)c2nc3cc(N4CCN(C)CC4)ccc3cc2NC(=O)OCc2ccccc2)C[C@H]1NC(=O)OC(C)(C)C
Temperature: 25 °C
Reaction time: 8 h
Yield: 49.9 %

Procedure:
To a mixture of 3-{[(benzyloxy)carbonyl]amino}-7-(4-methylpiperazin-1-yl)quinoline-2-carboxylic acid (68 mg, 0.16 mmol), tert-butyl methyl [(3R,4S,5S)-1-(3-aminopyridin-4-yl)-5-methylpiperidine-3,4-diyl]biscarbamate (62 mg, 0.16 mmol) and HATU (190 mg, 0.500 mmol) in 2 mL of DMF, DIPEA (180 μL, 1.03 mmol) was added. The reaction mixture was stirred at room temperature overnight. The mixture was purified by preparative LCMS (pH=10 method; XBridge™ preparative C18 5 μm OBD™ column, 30×10 mm, 60 mL/min., eluting with a gradient of MeCN and water with 0.1% NH4OH) to give the sub-title compound as a yellow solid (62.4 mg, 49%). LCMS calc. for C41H52N9O7 (M+H)+: m/z=782.4. Found: 782.4.
Reaction SMILES: [F:1][CH:2]([F:32])[C:3]1[N:7]([C:8]2[N:13]=[C:12]([N:14]3[CH2:19][CH2:18][O:17][CH2:16][CH2:15]3)[CH:11]=[C:10]([N:20]3[CH2:25][CH2:24][NH:23][CH2:22][CH2:21]3)[N:9]=2)[C:6]2[CH:26]=[CH:27][CH:28]=[C:29]([O:30][CH3:31])[C:5]=2[N:4]=1.C([O-])([O-])=O.[K+].[K+].[CH3:39][S:40](Cl)(=[O:42])=[O:41].O>C(Cl)Cl>[F:32][CH:2]([F:1])[C:3]1[N:7]([C:8]2[N:9]=[C:10]([N:20]3[CH2:25][CH2:24][N:23]([S:40]([CH3:39])(=[O:42])=[O:41])[CH2:22][CH2:21]3)[CH:11]=[C:12]([N:14]3[CH2:15][CH2:16][O:17][CH2:18][CH2:19]3)[N:13]=2)[C:6]2[CH:26]=[CH:27][CH:28]=[C:29]([O:30][CH3:31])[C:5]=2[N:4]=1
Reactant: CS(=O)(=O)Cl
Reactant: COc1cccc2c1nc(C(F)F)n2-c1nc(N2CCNCC2)cc(N2CCOCC2)n1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: ClCCl
Solvent: O
Product: COc1cccc2c1nc(C(F)F)n2-c1nc(N2CCOCC2)cc(N2CCN(S(C)(=O)=O)CC2)n1
Temperature: 25 °C
Yield: 67.2 %

Procedure:
A solution of 0.223 g (0.5 mmol) of 2-(difluoromethyl)-4-methoxy-1-[4-(4-morpholinyl)-6-(1-piperazinyl)-2-pyrimidinyl]-1H-benzimidazole (WO 2008/032064) and 0.345 g (2.5 mmol) of powdered K2CO3 in 20 mL CH2Cl2 was cooled to 0° C., and 0.086 g (0.75 mmol) of methanesulfonyl chloride was added. The reaction mixture was allowed to warm to room temperature, and after stirring overnight water was added. The organic layer was separated, washed successively with aqueous acetic acid and aq. ammonia, and dried. Chromatography on silica, eluting with CH2Cl2/EtOAc (4:1) gave 0.176 g (67% yield) of 2-(difluoromethyl)-4-methoxy-1-[4-[4-(methylsulfonyl)-1-piperazinyl]-6-(4-morpholinyl)-2-pyrimidinyl]-1H-benzimidazole: mp (MeOH) 273-274° C.; 1H NMR (CDCl3) δ7.74 (dd, J=8.4, 0.6 Hz, 1H), 7.38 (t, JHF=53.5 Hz, 1H), 7.33 (t, J=8.2 Hz, 1H), 6.79 (t, J=7.6 Hz, 1H), 5.54 (s, 1H), 4.05 (s, 3H), 3.83-3.79 (m, 8H), 3.64 (m, 4H), 3.35 (m, 4H), 2.82 (s, 3H); Anal. Calcd. for C22H27F2N7O4S: C, 50.5; H, 5.2; N, 18.7. Found: C, 50.7; H, 5.3; N, 18.75%.
Reaction SMILES: [Cl:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[N:8]=[C:7]([NH:12][C:13](=[O:17])OCC)[C:6]([O:18][CH3:19])=[N:5]2.[CH3:20][O:21][C:22]1[CH:23]=[C:24]([N:30]2[CH2:35][CH2:34][NH:33][CH2:32][CH2:31]2)[CH:25]=[C:26]([O:28][CH3:29])[CH:27]=1>>[Cl:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[N:8]=[C:7]([NH:12][C:13]([N:33]1[CH2:32][CH2:31][N:30]([C:24]3[CH:23]=[C:22]([O:21][CH3:20])[CH:27]=[C:26]([O:28][CH3:29])[CH:25]=3)[CH2:35][CH2:34]1)=[O:17])[C:6]([O:18][CH3:19])=[N:5]2
Reactant: COc1cc(OC)cc(N2CCNCC2)c1
Reactant: CCOC(=O)Nc1nc2ccc(Cl)cc2nc1OC
Product: COc1cc(OC)cc(N2CCN(C(=O)Nc3nc4ccc(Cl)cc4nc3OC)CC2)c1
Yield: 91 %

Procedure:
Ethyl N-(6-chloro-3-methoxyquinoxalin-2-yl)carbamate and 1-(3,5-dimethoxyphenyl)piperazine were reacted by the same way with the example 106 to obtain the titled compound (yield, 91%). MS (ESI) m/z 458 (M+1).