Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [CH3:1][CH:2]1[CH2:10][C:9]2[C:4](=[C:5]([Cl:14])[C:6]([Cl:13])=[C:7]([O:11][CH3:12])[CH:8]=2)[C:3]1=[O:15].[H-].[Na+].[CH2:18](Br)[C:19]#[CH:20]>COCCOC>[CH3:1][C:2]1([CH2:20][C:19]#[CH:18])[CH2:10][C:9]2[C:4](=[C:5]([Cl:14])[C:6]([Cl:13])=[C:7]([O:11][CH3:12])[CH:8]=2)[C:3]1=[O:15]
Reactant: COc1cc2c(c(Cl)c1Cl)C(=O)C(C)C2
Reactant: C#CCBr
Agent: [H-]
Agent: [Na+]
Solvent: COCCOC
Product: C#CCC1(C)Cc2cc(OC)c(Cl)c(Cl)c2C1=O

Procedure:
2-Methyl-2-propargyl-5-methoxy-6,7-dichloro-1-indanone is prepared by following substantially the same procedure described in Example 4, Step B, using the following reagents: 2-methyl-5-methoxy-6,7-dichloro-1-indanone (14.7 g., 0.06 mole), sodium hydride (1.72 g., 0.072 mole), 1,2-dimethoxyethane (500 ml.) and propargyl bromide (8 ml.). The above procedure gives 16.5 g. (97%) of 2-methyl-2-propargyl-5-methoxy-6,7-dichloro-1-indanone which after recrystallization from methyl cyclohexane melts at 118° C.
Reaction SMILES: [OH:1][C@H:2]([C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1)[CH2:3][CH2:4][N:5]1[CH2:10][CH2:9][CH:8]([C:11]2[CH:12]=[C:13]([NH:17][C:18](=[O:22])[CH:19]([CH3:21])[CH3:20])[CH:14]=[CH:15][CH:16]=2)[CH2:7][CH2:6]1.[F:29][C:30]1[CH:35]=[CH:34][C:33]([C:36]([F:39])([F:38])[F:37])=[CH:32][C:31]=1O.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.N(C(OCC)=O)=NC(OCC)=O.N>C1COCC1.C(Cl)(Cl)Cl>[F:29][C:30]1[CH:31]=[CH:32][C:33]([C:36]([F:37])([F:38])[F:39])=[CH:34][C:35]=1[O:1][C@@H:2]([C:23]1[CH:24]=[CH:25][CH:26]=[CH:27][CH:28]=1)[CH2:3][CH2:4][N:5]1[CH2:10][CH2:9][CH:8]([C:11]2[CH:12]=[C:13]([NH:17][C:18](=[O:22])[CH:19]([CH3:21])[CH3:20])[CH:14]=[CH:15][CH:16]=2)[CH2:7][CH2:6]1
Reactant: CC(C)C(=O)Nc1cccc(C2CCN(CC[C@H](O)c3ccccc3)CC2)c1
Reactant: Oc1cc(C(F)(F)F)ccc1F
Agent: CCOC(=O)N=NC(=O)OCC
Agent: N
Agent: c1ccc(P(c2ccccc2)c2ccccc2)cc1
Solvent: C1CCOC1
Solvent: ClC(Cl)Cl
Product: CC(C)C(=O)Nc1cccc(C2CCN(CC[C@@H](Oc3cc(C(F)(F)F)ccc3F)c3ccccc3)CC2)c1
Temperature: 25 °C
Reaction time: 72 h
Yield: 33.6 %

Procedure:
A mixture of N-(3-{1-[(3S)-3-hydroxy-3-phenylpropyl]-4-piperidinyl}phenyl)-2-methylpropanamide (5.20 mg, 0.0137 mmol), 2-fluoro-5-trifluoromethylphenol (100 mg), triphenylphosphine (30.0 mg, 0.115 mmol) and diethyl azodicarboxylate (7.42 mg, 0.0426 mmol) in THF (0.50 mL) was stirred at room temperature for 3 days. Chromatography using silica preparative TLC plates [2.5% of NH3 (2.0 M in methanol) in CHCl3] gave the desired product (2.50 mg, 33.7% yield) as a thick oil: 1H NMR (400 MHz, CDCl3) δ 8.07 (s, 1H), 7.67 (m, 1H), 7.54 (m, 1H), 7.45 (m, 2H), 7.30–7.10 (m, 6H), 7.14 (d, 1H, J=7.4 Hz), 6.97 (apparent d, 1H, J=7.7 Hz), 5.37 (apparent dd, 1H, J=5.0, 8.5 Hz), 3.4 (m, 2H), 2.8 (m, 2H), 2.6 (s, 1H), 2.53 (apparent sept, partially hidden, 1H, J=7.4 Hz), 2.30–2.10 (m, 6H), 1.80 (m, 2H), 1.25 (d, 6H, J=7.1 Hz, overlapped); ESMS m/e: 542.6 (M+), 543.54 (M+H)+.
Reaction SMILES: [CH3:1][O:2][C:3]1[CH:11]=[CH:10][CH:9]=[C:8]2[C:4]=1[CH2:5][CH2:6][C:7]2=[O:12].C[Si](C)(C)[C:15]([F:18])([F:17])[F:16].CCCC[N+](CCCC)(CCCC)CCCC.[F-]>C1COCC1.CCOC(C)=O>[CH3:1][O:2][C:3]1[CH:11]=[CH:10][CH:9]=[C:8]2[C:4]=1[CH2:5][CH2:6][C:7]2([C:15]([F:18])([F:17])[F:16])[OH:12]
Reactant: COc1cccc2c1CCC2=O
Reactant: C[Si](C)(C)C(F)(F)F
Agent: CCCC[N+](CCCC)(CCCC)CCCC
Agent: [F-]
Solvent: C1CCOC1
Solvent: CCOC(C)=O
Product: COc1cccc2c1CCC2(O)C(F)(F)F
Temperature: 25 °C
Reaction time: 8 h
Yield: 59522.8 %

Procedure:
To an ice-cold suspension of 4-methoxy-indan-1-one (200 mg, 1.23 mmol) and trimethyl(trifluoromethyl)silane (218 mg, 1.48 mmol) in THF (4 mL) was added 1M-TBAF (615 mL, 0.615 mmol) at 0° C. The mixture was stirred overnight at room temperature, and then diluted with EtOAc. The organic layer was washed with water, dried over anhydrous magnesium sulfate, filtered and concentrated tinder reduced pressure. The crude residue was purified by column chromatography to give 4-methoxy-1-trifluoromethyl-indan-1-ol (170 g, 60%).
Reaction SMILES: I[C:2]1[C:7]([C:8]([O:10][CH3:11])=[O:9])=[C:6]([CH3:12])[N:5]=[CH:4][CH:3]=1.[Br:13][C:14]1[CH:19]=[CH:18][C:17](B(O)O)=[C:16]([F:23])[C:15]=1[F:24].C([O-])([O-])=O.[Na+].[Na+]>O1CCOCC1.O.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>[Br:13][C:14]1[CH:19]=[CH:18][C:17]([C:2]2[C:7]([C:8]([O:10][CH3:11])=[O:9])=[C:6]([CH3:12])[N:5]=[CH:4][CH:3]=2)=[C:16]([F:23])[C:15]=1[F:24]
Reactant: COC(=O)c1c(I)ccnc1C
Reactant: OB(O)c1ccc(Br)c(F)c1F
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: O
Solvent: C1COCCO1
Product: COC(=O)c1c(-c2ccc(Br)c(F)c2F)ccnc1C
Temperature: 110 °C
Yield: 43.8 %

Procedure:
In a microwave vessel, methyl 4-iodo-2-methylnicotinate (1.00 g, 3.61 mmol) was taken in a mixture of 1,4-dioxane (18 mL) and water (2 mL) under inert atmosphere. (4-bromo-2,3-difluorophenyl)boronic acid (1.03 g, 4.33 mmol) and Na2CO3 (765 mg, 7.22 mmol) were added to the reaction mixture and degassed for 5 minutes. Pd(Ph3P)4 (83 mg, 0.072 mmol) was added to the reaction mixture and heated in microwave at 110° C. for 90 min. The reaction mixture was diluted with water (150 mL) and extracted with ethyl acetate (200 mL). The organic phase was washed with brine (2×100 mL), dried over Na2SO4, and concentrated under reduced pressure. The residue was purified by silica gel chromatography (gradient of ethyl acetate and petroleum ether) to afford methyl 4-(4-bromo-2,3-difluorophenyl)-2-methylnicotinate (540 mg, 1.58 mmol, 44% yield) as a yellow liquid. LC/MS (ESI) m/e 344.0 [(M+2H)+, calcd for C14H12BrF2NO2 344.1]; LC/MS retention time (method C): tR=2.48 min.
Reaction SMILES: Br[C:2]([C:4]1[CH:9]=[CH:8][C:7]([O:10][CH3:11])=[C:6]([O:12][CH3:13])[CH:5]=1)=[CH2:3].[Li]C(C)(C)C.[CH:19]([CH:21]=[CH2:22])=[O:20]>>[CH3:13][O:12][C:6]1[CH:5]=[C:4]([C:2]([CH:19]([OH:20])[CH:21]=[CH2:22])=[CH2:3])[CH:9]=[CH:8][C:7]=1[O:10][CH3:11]
Reactant: C=C(Br)c1ccc(OC)c(OC)c1
Reactant: C=CC=O
Agent: [Li]C(C)(C)C
Product: C=CC(O)C(=C)c1ccc(OC)c(OC)c1
Yield: 42.3 %

Procedure:
According to the General Procedure C, 1-bromo-1-(3,4-dimethoxyphenyl)ethene (1.00 g, 4.11 mmol), t-BuLi (6.05 ml, 10.28 mmol) and acrolein (691 mg, 12.33 mmol) are converted to give after workup and chromatography (SiO2, PE/EE=2:1, Rf=0.25) the title compound (382 mg, 1.74 mmol, 42%) as a yellow oil; C13H16O3 (220.26).
Reaction SMILES: C([NH:4][C:5]1[N:10]=[C:9]2[NH:11][CH:12]=[C:13]([CH:14]=[C:15]([C:19]3[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=3)[C:16]([NH2:18])=[O:17])[C:8]2=[CH:7][CH:6]=1)(=O)C.O.[Na]>CO>[NH2:4][C:5]1[N:10]=[C:9]2[NH:11][CH:12]=[C:13]([CH:14]=[C:15]([C:19]3[CH:20]=[CH:21][CH:22]=[CH:23][CH:24]=3)[C:16]([NH2:18])=[O:17])[C:8]2=[CH:7][CH:6]=1
Reactant: CC(=O)Nc1ccc2c(C=C(C(N)=O)c3ccccc3)c[nH]c2n1
Agent: [Na]
Solvent: O
Solvent: CO
Product: NC(=O)C(=Cc1c[nH]c2nc(N)ccc12)c1ccccc1
Temperature: 25 °C
Yield: 79.9 %

Procedure:
1 g (3.13 mmol) of 3-(6-acetylamino-1H-pyrrolo[2,3-b]pyridin-3-yl)-2-phenyl-2-propenamide was dissolved in 20 ml of methanol and 3.13 ml of sodium hydrate 1 M were added. The solution is maintained at room temperature for 5 hours and then concentrated under vacuum. The residue was redissolved with dichloromethane and washed with water. The organic layer was finally dried over sodium sulfate and evaporated to give 696 mg (80% yield) of the title compound.
Reaction SMILES: [C:1]([N:8]1[CH2:15][C@H:14]([OH:16])[CH2:13][C@H:9]1[C:10]([OH:12])=[O:11])([O:3][C:4]([CH3:7])([CH3:6])[CH3:5])=[O:2].CC(C)([O-])C.[K+].[CH:23]([NH:26][C:27]1[S:28][CH:29]=[C:30]([C:32]2[CH:41]=[C:40](O)[C:39]3[C:34](=[CH:35][C:36]([O:43][CH3:44])=[CH:37][CH:38]=3)[N:33]=2)[N:31]=1)([CH3:25])[CH3:24]>CS(C)=O.O>[C:4]([O:3][C:1]([N:8]1[CH2:15][CH:14]([O:16][C:40]2[C:39]3[C:34](=[CH:35][C:36]([O:43][CH3:44])=[CH:37][CH:38]=3)[N:33]=[C:32]([C:30]3[N:31]=[C:27]([NH:26][CH:23]([CH3:25])[CH3:24])[S:28][CH:29]=3)[CH:41]=2)[CH2:13][CH:9]1[C:10]([OH:12])=[O:11])=[O:2])([CH3:7])([CH3:6])[CH3:5]
Reactant: COc1ccc2c(O)cc(-c3csc(NC(C)C)n3)nc2c1
Reactant: CC(C)(C)OC(=O)N1C[C@H](O)C[C@H]1C(=O)O
Agent: CC(C)(C)[O-]
Agent: [K+]
Solvent: CS(C)=O
Solvent: O
Product: COc1ccc2c(OC3CC(C(=O)O)N(C(=O)OC(C)(C)C)C3)cc(-c3csc(NC(C)C)n3)nc2c1
Temperature: 70 °C
Reaction time: 72 h

Procedure:
To a stirred solution of N-Boc-trans-4-hydroxy-L-proline (221 mg, 0.96 mmol) in DMSO was added potassium tert-butoxide (320 mg, 2.9 mmol). After 1 h compound 12 (319 mg, 0.96 mmol) was added and the mixture was stirred at 70° C. for 72 hours. The mixture was diluted with water and extracted with ethyl acetate. The product was used without further purification. Yield 429 mg, 85%.
Reaction SMILES: [O:1]=[C:2]1[CH2:10][C:9]2[C:4](=[CH:5][C:6]([NH:11][C:12](=[O:14])[CH3:13])=[CH:7][CH:8]=2)[NH:3]1.[NH:15]1[C:23]2[C:18](=[CH:19][C:20]([CH:24]=O)=[CH:21][CH:22]=2)[CH:17]=[N:16]1>>[NH:15]1[C:23]2[C:18](=[CH:19][C:20](/[CH:24]=[C:10]3/[C:2](=[O:1])[NH:3][C:4]4[C:9]/3=[CH:8][CH:7]=[C:6]([NH:11][C:12](=[O:14])[CH3:13])[CH:5]=4)=[CH:21][CH:22]=2)[CH:17]=[N:16]1
Reactant: CC(=O)Nc1ccc2c(c1)NC(=O)C2
Reactant: O=Cc1ccc2[nH]ncc2c1
Product: CC(=O)Nc1ccc2c(c1)NC(=O)/C2=C/c1ccc2[nH]ncc2c1

Procedure:
The title compound was synthesized according to the method described for Example A11B except substituting N-(2-oxoindolin-6-yl)acetamide (40 mg, 0.210 mmol) and 1H-indazole-5-carbaldehyde (34 mg, 0.231 mmol) to obtain 41 mg, 61%. 1H NMR (400 MHz, d6-DMSO) δ 13.31 (s, 1H), 10.55 (s, 1H), 10.07 (s, 1H), 8.19 (s, 1H), 8.15 (s, 1H), 7.71-7.64 (m, 2H), 7.61 (s, 1H), 7.57 (d, J=8.4 Hz, 1H), 7.48 (s, 1H), 6.89 (d, J=8.3 Hz, 1H), 2.04 (s, 3H); MS ESI 319.1 [M+H]+, calcd for [C18H14N4O2+H]+ 319.12.
Reaction SMILES: [CH3:1][C:2]1[O:6][C:5]([C:7]2[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=2)=[N:4][C:3]=1[CH2:13][O:14][C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=1/[CH:21]=[CH:22]/[CH:23]=[CH:24]/[C:25]#[N:26].[N-:27]=[N+:28]=[N-:29].[Na+].[Cl-].[NH4+]>>[CH3:1][C:2]1[O:6][C:5]([C:7]2[CH:8]=[CH:9][CH:10]=[CH:11][CH:12]=2)=[N:4][C:3]=1[CH2:13][O:14][C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=1[CH:21]=[CH:22][CH:23]=[CH:24][C:25]1[NH:29][N:28]=[N:27][N:26]=1
Reactant: Cc1oc(-c2ccccc2)nc1COc1ccccc1/C=C/C=C/C#N
Reactant: [N-]=[N+]=[N-]
Agent: [Cl-]
Agent: [NH4+]
Agent: [Na+]
Product: Cc1oc(-c2ccccc2)nc1COc1ccccc1C=CC=Cc1nnn[nH]1

Procedure:
According to the method described for Example 1, (E,E)-5-[2-(5-methyl-2-phenyl-4-oxazolylmethoxy)phenyl]-2,4-pentadienenitrile was allowed to react with sodium azide-ammonium chloride to give 5-[4-[2-(5-methyl-2-phenyl-4-oxazolylmethoxy)phenyl]-1,3-butadien-1-yl]tetrazole. Recrystallization from dichloromethane-methanol gave colorless prisms, m.p.192°-193° C.
Reaction SMILES: Cl.Cl.[C:3]([C:5]1[CH:27]=[CH:26][C:8]([CH2:9][N:10]2[C:14]([CH2:15][CH2:16][NH:17][C:18]([C@@H:20]3[CH2:25][CH2:24][CH2:23][CH2:22][NH:21]3)=[O:19])=[CH:13][N:12]=[CH:11]2)=[CH:7][CH:6]=1)#[N:4].CCN(CC)CC.[C:35]1([CH:41]([C:44]2[CH:49]=[CH:48][CH:47]=[CH:46][CH:45]=2)[CH:42]=O)[CH:40]=[CH:39][CH:38]=[CH:37][CH:36]=1.[BH3-]C#N.[Na+]>CO>[C:3]([C:5]1[CH:6]=[CH:7][C:8]([CH2:9][N:10]2[C:14]([CH2:15][CH2:16][NH:17][C:18]([C@@H:20]3[CH2:25][CH2:24][CH2:23][CH2:22][N:21]3[CH2:42][CH:41]([C:35]3[CH:40]=[CH:39][CH:38]=[CH:37][CH:36]=3)[C:44]3[CH:49]=[CH:48][CH:47]=[CH:46][CH:45]=3)=[O:19])=[CH:13][N:12]=[CH:11]2)=[CH:26][CH:27]=1)#[N:4]
Reactant: N#Cc1ccc(Cn2cncc2CCNC(=O)[C@@H]2CCCCN2)cc1
Reactant: O=CC(c1ccccc1)c1ccccc1
Agent: Cl
Agent: [BH3-]C#N
Agent: [Na+]
Solvent: CO
Solvent: CCN(CC)CC
Product: N#Cc1ccc(Cn2cncc2CCNC(=O)[C@@H]2CCCCN2CC(c2ccccc2)c2ccccc2)cc1
Temperature: 25 °C
Reaction time: 18 h

Procedure:
Piperidine-2(S)-carboxylic acid {2-[3-(4-cyanobenzyl)-3H-imidazol-4-yl]-ethyl}-amide dihydrochloride (0.503 mmol) was dissolved in MeOH (3 mL) and the pH of the solution adjusted to 5 with Et3N. 2,2-Diphenylacetaldehyde (0.267 mL, 1.508 mmol) and NaCNBH3 (0.095 g, 1.508 mmol) were added, and the reaction mixture stirred for 18 hr at ambient temperature. The mixture was concentrated to remove the MeOH, then partitioned between CH2Cl2 and aq satd NaHCO3 solution. The organic phase was washed with brine, dried (Na2SO4), filtered and concentrated to give the title compound after SiO2 chromatography eluting with CH2Cl2 : MeOH, NH4OH, 98:1.8:0., and conversion to the hydrochloride salt.
Reaction SMILES: [C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][NH:11][CH2:10][CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].C(N(CC)CC)C.[C:21](Cl)(=[O:23])[CH3:22]>ClCCl>[C:21]([N:11]1[CH2:12][CH2:13][N:8]([C:6]([O:5][C:1]([CH3:4])([CH3:2])[CH3:3])=[O:7])[CH2:9][CH2:10]1)(=[O:23])[CH3:22]
Reactant: CC(=O)Cl
Reactant: CC(C)(C)OC(=O)N1CCNCC1
Solvent: CCN(CC)CC
Solvent: ClCCl
Product: CC(=O)N1CCN(C(=O)OC(C)(C)C)CC1
Yield: 3.6 %

Procedure:
To a solution of N-t-butoxycarbonylpiperazine (7 g, 1 mol. equiv.) in dichloromethane (140 ml) at 0° C. under nitrogen was added triethylamine (6.29 ml, 1.2 mol. equiv.). The reaction mixture was vigorously stirred and acetyl chloride (3.21 ml, 1.2 mol. equiv.) was added, dropwise. The mixture was stirred for twenty four hours. The reaction mixture was washed with saturated aqueous sodium bicarbonate solution (30 ml), and the organic layer dried using magnesium sulphate. The organic solvent was removed under reduced pressure and the residue purified by flash column chromatography on silica gel eluting with methanol:ethyl acetate (1:19, by volume) to give the title compound (8.19 g). TLC Rf=0.33 (silica, methanol:ethyl acetate, 1:19, by volume). LRMS m/z=229(m+1)+. Found: C, 57.83; H, 8.83; N, 12.27. C11H20N2O3 requires C, 57.87; H, 8.92; N, 12.14%.
Reaction SMILES: [C:1]1([OH:11])[C:10]2[CH2:9][CH2:8][CH2:7][CH2:6][C:5]=2[CH:4]=[CH:3][CH:2]=1.[OH-].[K+].C(Cl)(Cl)Cl.Cl.[CH2:19]([OH:21])C>C1(C)C=CC=CC=1>[OH:11][C:1]1[C:10]2[CH2:9][CH2:8][CH2:7][CH2:6][C:5]=2[C:4]([CH:19]=[O:21])=[CH:3][CH:2]=1
Reactant: CCO
Reactant: Oc1cccc2c1CCCC2
Agent: Cl
Agent: [K+]
Agent: [OH-]
Solvent: ClC(Cl)Cl
Solvent: Cc1ccccc1
Product: O=Cc1ccc(O)c2c1CCCC2
Reaction time: 0.25 h

Procedure:
5,6,7,8-Tetrahydro-naphthalen-1-ol (108, 20 g, 135 mmol) was stirred in 100 mL of ethanol, and potassium hydroxide (7.57 g, 135 mmol) as an aqueous solution was added. The mixture was stirred for 15 minutes and went clear. Solvents were removed and dried. PEG (MW 380-420, 53 mL) was added, followed by chloroform (32.3 mL, 405 mmol) and toluene (34 mL). An aqueous potassium hydroxide solution (50% by weight, 54.4 mL) was introduced dropwise with stirring over 15 minutes. The stirring was continued for another 30 minutes. 1M HCl was added to acidify the reaction mixture and it was extracted with EtOAc three times. The combined organic layers were washed with water and brine The combined organic layers were dried over MgSO4, filtered, concentrated, and purified by flash chromatography (0-40% EtOAc/hexane) to give 4-hydroxy-5,6,7,8-tetrahydro-naphthalene-1-carbaldehyde (109, 4.7 g).
Reaction SMILES: [O:1]1[CH:5]=[CH:4][N:3]=[CH:2]1.B.C([Li])CCC.[O:12]1[C:16]2([CH2:21][CH2:20][C:19](=[O:22])[CH2:18][CH2:17]2)OCC1>C1COCC1.CCCCCC>[OH:22][C:19]1([C:2]2[O:1][CH:5]=[CH:4][N:3]=2)[CH2:20][CH2:21][C:16](=[O:12])[CH2:17][CH2:18]1
Reactant: c1cocn1
Reactant: O=C1CCC2(CC1)OCCO2
Agent: B
Agent: [Li]CCCC
Solvent: C1CCOC1
Solvent: CCCCCC
Product: O=C1CCC(O)(c2ncco2)CC1
Temperature: -78 °C
Reaction time: 1 h
Yield: 70.8 %

Procedure:
To a solution of 1,3-oxazole (2.0 mL, 30.41 mmol) in THF (20 mL) was added 1.0 M solution of borane in THF (30.4 mL) at room temperature. The mixture was stirred for 1 hour before being cooled down to −78° C. To the above solution was added a 1.6 M solution of n-butyllithium in hexane (19 mL). After stirring at −78° C. for one hour, a solution of 1,4-dioxa-spiro[4.5]decan-8-one (5.22 g, 33.45 mmol) in THF (10 mL) was added. After being stirred at −78° C. for 5 hours, the reaction was quenched by addition of a 3 M solution of HCl in water (40 mL). The resulting solution was stirred at room temperature overnight, neutralized with potassium carbonate and extracted with EtOAc three times. The combined extracts were dried over MgSO4 and concentrated. Purification by flash chromatography on silica eluting with EtOAc afforded the desired product (3.9 g, 70%). LC-MS calculated for C9H11NO3: (M+H)+182; found 182.0.
Reaction SMILES: Br[C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:25]=[CH:24][C:23]3[C:22]4[C:17](=[CH:18][CH:19]=[CH:20][CH:21]=4)[C:16]4[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=4)[C:10]=3[CH:9]=2)=[CH:4][CH:3]=1.[CH:26](/B(O)O)=[CH:27]\[C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1.C(=O)([O-])[O-].[K+].[K+]>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>[CH:26](/[C:2]1[CH:3]=[CH:4][C:5]([C:8]2[CH:25]=[CH:24][C:23]3[C:22]4[C:17](=[CH:18][CH:19]=[CH:20][CH:21]=4)[C:16]4[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=4)[C:10]=3[CH:9]=2)=[CH:6][CH:7]=1)=[CH:27]\[C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1
Reactant: OB(O)/C=C/c1ccccc1
Reactant: Brc1ccc(-c2ccc3c4ccccc4c4ccccc4c3c2)cc1
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(=C/c1ccc(-c2ccc3c4ccccc4c4ccccc4c3c2)cc1)\c1ccccc1
Temperature: 60 °C
Yield: 75 %

Procedure:
The product B (400 mg, 1.04 mmol) or B1, (E)-styrylboronic acid (185 mg, 1.25 mmol), potassium carbonate solution (2.0 M, 4.0 mL) and dried toluene (12 mL) were charged in a two-necked bottle. The bottle was deoxygenated and purged with nitrogen, and the mixture in the bottle was stirred at 60° C. until it was totally dissolved. The nitrogen pressure of the bottle was increased, and Pd(PPh3)4 (120 mg, 0.1 mmol) was rapidly added into the bottle. The reaction was heated to 110° C., and stirred for 48 hours. The resulting was cooled to room temperature to precipitate a solid, and the solid was collected by filtering. The solid was washed by water and methanol, and then sublimated at a temperature of 230° C. to obtain TSP (317 mg, yield=75%) as white solid.
Reaction SMILES: I[C:2]1[N:3]=[C:4]([CH2:7][CH2:8][CH3:9])[NH:5][CH:6]=1.[C:10]1(B(O)O)[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1.C(=O)([O-])[O-].[Na+].[Na+]>O1CCOCC1.O>[C:10]1([C:2]2[N:3]=[C:4]([CH2:7][CH2:8][CH3:9])[NH:5][CH:6]=2)[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1
Reactant: CCCc1nc(I)c[nH]1
Reactant: OB(O)c1ccccc1
Agent: O=C([O-])[O-]
Agent: [Na+]
Solvent: C1COCCO1
Solvent: O
Product: CCCc1nc(-c2ccccc2)c[nH]1
Yield: 77 %

Procedure:
[step 1] 4-Iodo-2-propylimidazole obtained in Reference Example A16 was dissolved in dioxane/water (2 mL/1 mL), phenylboronic acid (0.108 g, 0.889 mmol), 1,1-bisdiphenylphosphinoferrocene dichloropalladium (0.052 g, 0.064 mmol) and sodium carbonate (0.202 g, 1.91 mmol) were added, and the mixture was heated under reflux for 3 hr. The reaction mixture was concentrated under reduced pressure, and the obtained residue was purified by silica gel column chromatography (hexane/ethyl acetate=1/2) to give 4-phenyl-2-propylimidazole (0.091 g, 77%).
Reaction SMILES: [C:1]([O:9][CH2:10][CH2:11][O:12][CH2:13][CH2:14][N:15]1[C:23]2[C:22](Cl)=[N:21][CH:20]=[N:19][C:18]=2[CH:17]=[CH:16]1)(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[Cl:25][C:26]1[CH:27]=[C:28]([CH:30]=[CH:31][C:32]=1[O:33][CH2:34][C:35]1[CH:40]=[CH:39][CH:38]=[C:37]([F:41])[CH:36]=1)[NH2:29]>CN1CCCC1=O.C(=O)([O-])O.[Na+]>[C:1]([O:9][CH2:10][CH2:11][O:12][CH2:13][CH2:14][N:15]1[C:23]2[C:22]([NH:29][C:28]3[CH:30]=[CH:31][C:32]([O:33][CH2:34][C:35]4[CH:40]=[CH:39][CH:38]=[C:37]([F:41])[CH:36]=4)=[C:26]([Cl:25])[CH:27]=3)=[N:21][CH:20]=[N:19][C:18]=2[CH:17]=[CH:16]1)(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1
Reactant: O=C(OCCOCCn1ccc2ncnc(Cl)c21)c1ccccc1
Reactant: Nc1ccc(OCc2cccc(F)c2)c(Cl)c1
Agent: O=C([O-])O
Agent: [Na+]
Solvent: CN1CCCC1=O
Product: O=C(OCCOCCn1ccc2ncnc(Nc3ccc(OCc4cccc(F)c4)c(Cl)c3)c21)c1ccccc1
Temperature: 100 °C
Reaction time: 2 h
Yield: 87.7 %

Procedure:
To a solution of 2-[2-(4-chloro-5H-pyrrolo[3,2-d]pyrimidin-5-yl)ethoxy]ethyl benzoate (802 mg) in 1-methyl-2-pyrrolidone (8.0 mL) was added 3-chloro-4-[(3-fluorobenzyl)oxy]aniline (745 mg), and the mixture was stirred in an oil bath at a temperature of 100° C. for 2 hrs. The reaction mixture was allowed to cool to room temperature, diluted with 5% aqueous sodium hydrogen carbonate solution (25 mL), and extracted with a mixed solvent (50 mL×3) of ethyl acetate/tetrahydrofuran (3/1). The solvent was evaporated under reduced pressure, and the obtained residue was subjected to basic silica gel chromatography (eluent:hexane/ethyl acetate=95/5→0/100). The object fraction was concentrated under reduced pressure and dried to give the title compound (1141 mg) as a yellow amorphous solid.
Reaction SMILES: [CH2:1]([OH:8])[C:2]([NH2:7])([CH2:5][OH:6])[CH2:3][OH:4].CC(C)=O.[C:13]1([N:19]=[C:20]=[O:21])[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1>O>[C:13]1([NH:19][C:20]([NH:7][C:2]([CH2:5][OH:6])([CH2:3][OH:4])[CH2:1][OH:8])=[O:21])[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1
Reactant: O=C=Nc1ccccc1
Reactant: NC(CO)(CO)CO
Solvent: CC(C)=O
Solvent: O
Product: O=C(Nc1ccccc1)NC(CO)(CO)CO

Procedure:
66.6 g (0.55 mol) of tris(hydroxymethyl)aminomethane are dissolved in 200 ml of distilled water, and 400 ml of acetone are added. 59.6 g (0.5 mol) of phenyl isocyanate are added dropwise, while stirring, whereupon a heavy white precipitate forms. When the addition has ended, the mixture is stirred for a further 2 hours and the precipitate is filtered off with suction. It is then digested successively with in each case 150 ml of water, acetone and diethyl ether. Finally, the compound (11), which is obtained in virtually analytically pure form, is dried at 75.C.
Reaction SMILES: [CH3:1][O:2][C:3](=[O:27])[CH2:4][C:5]1[CH:6]=[C:7]([C:13]2[CH:18]=[CH:17][C:16]([C:19]([F:22])([F:21])[F:20])=[CH:15][C:14]=2[CH2:23][NH:24][CH2:25][CH3:26])[C:8]([O:11][CH3:12])=[CH:9][CH:10]=1.C(N(CC)CC)C.Cl[C:36]([O:38][CH3:39])=[O:37]>C(Cl)Cl>[CH3:1][O:2][C:3](=[O:27])[CH2:4][C:5]1[CH:6]=[C:7]([C:13]2[CH:18]=[CH:17][C:16]([C:19]([F:21])([F:20])[F:22])=[CH:15][C:14]=2[CH2:23][N:24]([CH2:25][CH3:26])[C:36]([O:38][CH3:39])=[O:37])[C:8]([O:11][CH3:12])=[CH:9][CH:10]=1
Reactant: CCNCc1cc(C(F)(F)F)ccc1-c1cc(CC(=O)OC)ccc1OC
Reactant: COC(=O)Cl
Solvent: CCN(CC)CC
Solvent: ClCCl
Product: CCN(Cc1cc(C(F)(F)F)ccc1-c1cc(CC(=O)OC)ccc1OC)C(=O)OC
Temperature: 25 °C
Reaction time: 0.33 h

Procedure:
To (2′-ethylaminomethyl-6-methoxy-4′-trifluoromethyl-biphenyl-3-yl)-acetic acid methyl ester (0.091 g, 0.24 mmol) and triethylamine (0.05 mL, 0.36 mmol) in CH2Cl2 (1 mL) was added methyl chloroformate (0.03 mL, 0.36 mmol), and the mixture was stirred at room temperature for 20 minutes. Once no starting material was seen by analytical LCMS, the reaction was quenched with H2O and diluted with CH2Cl2 and saturated aqueous NaHCO3. The aqueous layer was separated and extracted with CH2Cl2, and the combined organic layers were dried over MgSO4, filtered, and concentrated, and the residue was purified by silica gel chromatography (0-100% EtOAc in hexanes) to give the title compound.