Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: Cl[C:2]1[CH:11]=[CH:10][N:9]=[C:8]2[C:3]=1[CH:4]=[CH:5][C:6]([C:12]1[C:17]([CH3:18])=[CH:16][CH:15]=[CH:14][N:13]=1)=[N:7]2.[NH2:19][C:20]1[CH:25]=[N:24][C:23]([C:26]([F:29])([F:28])[F:27])=[CH:22][N:21]=1.CC1(C)C2C(=C(P(C3C=CC=CC=3)C3C=CC=CC=3)C=CC=2)OC2C(P(C3C=CC=CC=3)C3C=CC=CC=3)=CC=CC1=2.C([O-])([O-])=O.[Cs+].[Cs+]>O1CCOCC1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.[Pd].[Pd]>[CH3:18][C:17]1[C:12]([C:6]2[N:7]=[C:8]3[C:3]([C:2]([NH:19][C:20]4[CH:25]=[N:24][C:23]([C:26]([F:29])([F:27])[F:28])=[CH:22][N:21]=4)=[CH:11][CH:10]=[N:9]3)=[CH:4][CH:5]=2)=[N:13][CH:14]=[CH:15][CH:16]=1
Reactant: Cc1cccnc1-c1ccc2c(Cl)ccnc2n1
Reactant: Nc1cnc(C(F)(F)F)cn1
Agent: [Pd]
Agent: CC1(C)c2cccc(P(c3ccccc3)c3ccccc3)c2Oc2c(P(c3ccccc3)c3ccccc3)cccc21
Agent: O=C(/C=C/c1ccccc1)/C=C/c1ccccc1
Solvent: C1COCCO1
Product: Cc1cccnc1-c1ccc2c(Nc3cnc(C(F)(F)F)cn3)ccnc2n1

Procedure:
Heat a mixture of 5-chloro-2-(3-methylpyridin-2-yl)-[1,8]naphthyridine (51 mg, 0.2 mmol), 2-amino-5-trifluoromethylpyrazine (42.0 mg, 0.25 mmol), xantphos (11.6 mg, 0.02 mmol); Pd2(dba)3 (18.3 mg, 0.02 mmol)and Cs2CO3 (130 mg, 0.4 mmol) in dioxane (2.0 mL) at 100° C. for 20 hours. Cool the mixture, concentrate under vacuum, dilute with EtOAc/water (5.0 mL each), filter through celite, wash celite with EtOAc (2×5 mL) and dry the combined organic layers with MgSO4. Filter the dried extract and concentrate under vacuum to afford the crude product. Purify by preparative TLC using 2% MeOH/EtOAc as eluent to afford the title compound as a yellow solid. 1H NMR (400 MHZ, DMSO-D6) δ 10.6 (s, 1H), 9.04 (d, 1H, J=2.1 Hz), 9.0 (s,1H), 8.77 (s, 2H), 8.59 (d, 1H, J=1.6 Hz), 8.4 (s, 1H), 8.20 (d, 1H, J=2.2 Hz), 7.81(d, 1H, J=1.9 Hz), 7.42 (dd, 1H), 2.65 (s, 3H). MS=383.11 (M+H).
Reaction SMILES: [CH3:1][O:2][C:3]1[C:12]([O:13][CH2:14][CH2:15][CH2:16][Cl:17])=[CH:11][C:6]([C:7]([O:9][CH3:10])=[O:8])=[C:5]([N+:18]([O-])=O)[CH:4]=1.[H][H]>[Pd].CO>[CH3:1][O:2][C:3]1[CH:4]=[C:5]([NH2:18])[C:6](=[CH:11][C:12]=1[O:13][CH2:14][CH2:15][CH2:16][Cl:17])[C:7]([O:9][CH3:10])=[O:8]
Reactant: COC(=O)c1cc(OCCCCl)c(OC)cc1[N+](=O)[O-]
Reactant: [H][H]
Agent: [Pd]
Solvent: CO
Product: COC(=O)c1cc(OCCCCl)c(OC)cc1N
Temperature: 40 °C
Yield: 99.9 %

Procedure:
In a 50 mL volume glass flask equipped with a stirrer, a thermometer, a reflux condenser and a gas inlet were placed 2.02 g (6.58 mmol) of methyl 4-methoxy-5-(3-chloropropoxy)-2-nitrobenzoate (purity: 99%) obtained in Reference Example III-12, and 40 mL of methanol. The resulting mixture was heated to 40° C. under stirring. To the mixture was added 0.2 g of 5 wt. % palladium/carbon (containing 49% water) at the same temperature. The resulting mixture was heated to the same temperature for 2 hours, while hydrogen was introduced into the mixture under atmospheric pressure at a rate of 50 mL/min. After the reaction was complete, the reaction mixture was filtered and the filtrate was concentrated under reduced pressure, to precipitate a crystalline product. The crystalline product was dried under reduced pressure, to give 1.80 g (isolated yield: 98.1%, purity: 98% in terms of area percentage determined by high performance liquid chromatography) of methyl 4-methoxy-5-(3-chloropropoxy)anthranilate as a white crystalline product.
Reaction SMILES: [Cl:1][C:2]1[CH:24]=[CH:23][C:5]([C:6]([NH:8][CH:9]([C:16](=[O:22])[CH2:17][CH2:18][CH2:19][CH2:20][CH3:21])[CH2:10][C:11]([O:13][CH2:14][CH3:15])=[O:12])=O)=[CH:4][CH:3]=1.P(Cl)(Cl)(Cl)=O>CN(C)C=O>[Cl:1][C:2]1[CH:24]=[CH:23][C:5]([C:6]2[O:22][C:16]([CH2:17][CH2:18][CH2:19][CH2:20][CH3:21])=[C:9]([CH2:10][C:11]([O:13][CH2:14][CH3:15])=[O:12])[N:8]=2)=[CH:4][CH:3]=1
Reactant: CCCCCC(=O)C(CC(=O)OCC)NC(=O)c1ccc(Cl)cc1
Solvent: CN(C)C=O
Solvent: O=P(Cl)(Cl)Cl
Product: CCCCCc1oc(-c2ccc(Cl)cc2)nc1CC(=O)OCC
Yield: 84.3 %

Procedure:
2.0 g of ethyl 3-(4-chlorobenzoylamino)-3-caproylpropionate, 10 ml of dimethylformamide and 1.0 g of phosphorus oxychloride are treated in the same manner as described in Example 1. 1.6 g of ethyl 2-[2-(4-chlorophenyl)-5-n-pentyl-4-oxazolyl]acetate are thereby obtained. Yield: 84.2%.
Reaction SMILES: [C:1]1([C@@H:7]([NH:10][C:11]([C:13]2[C:22]3[C:17](=[CH:18][CH:19]=[CH:20][CH:21]=3)[C:16](=[O:23])[N:15]([NH2:24])[C:14]=2[CH3:25])=[O:12])[CH2:8][CH3:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.C([BH3-])#N.[Na+].[CH:30](=O)[CH3:31].C(O)(=O)C>CO>[C:1]1([C@@H:7]([NH:10][C:11]([C:13]2[C:22]3[C:17](=[CH:18][CH:19]=[CH:20][CH:21]=3)[C:16](=[O:23])[N:15]([NH:24][CH2:30][CH3:31])[C:14]=2[CH3:25])=[O:12])[CH2:8][CH3:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1
Reactant: CC[C@H](NC(=O)c1c(C)n(N)c(=O)c2ccccc12)c1ccccc1
Reactant: CC=O
Agent: [BH3-]C#N
Agent: [Na+]
Solvent: CC(=O)O
Solvent: CO
Product: CCNn1c(C)c(C(=O)N[C@@H](CC)c2ccccc2)c2ccccc2c1=O
Temperature: 25 °C
Reaction time: 0.5 h

Procedure:
To a mixture of 2-amino-3-methyl-1-oxo-1,2-dihydro-isoquinoline-4-carboxylic acid ((S)-1-phenyl-propyl)-amide (3.04 g, 9.06 mmol) and sodium cyanoborohydride (1.00 g, 15.9 mmol) in methanol (25 mL), acetaldehyde (2.00 mL, 35.6 mmol) was added followed by dropwise addition of acetic acid (2.5 mL, 44 mmol) (caution: exothermic reaction with gas evolution). The obtained clear colorless solution was stirred at r.t. for 30 min. More sodium cyanoborohydride (1 g), acetaldehyde (1 ml), and acetic acid (2 ml) were added and stirring continued for 2 hour. LC-MS indicated a full conversion to the title product with formation of traces of the double alkylation product (UV 1.3%, tR=1.5, m/z (MH+) 392.4). The reaction mixture was partitioned between 5% aq. NaHCO3 (100 ml, pH=7) and ethyl acetate (3×50 mL), the combined organic solutions were washed with water 3 times, and evaporated to give 3.2 g of colorless solid residue. The crude product was transferred into 100 g prepacked SiO2 column with 1,2-dichloroethane and flash chromatographed with gradient 20% to 50% ethyl acetate in heptane. The title product came out with 40-50% ethyl acetate to give 2.73 g of colorless foam after evaporation and drying in high vacuo at 60° C. for 2 hours. LC-MS (m/z) 364.6 (MH+); tR=1.33. LC— high res. MS: calculated for C22H26N3O2 (MH+) 364.2020. found 364.2006. 1H NMR (250 MHz, 70° C., DMSO-d6, DMSO-d5=2.5 ppm): 0.96 (t, J=7.3 Hz, 3H, Me of Et), 1.13 (t, J=7.3 Hz, 3H, Me of EtNH), 1.72-1.94 (m, 2H, CH2 of Et), 2.38 (s, 3H, Me), 2.97 (quintet, J=7.1 Hz, 2H, CH2 of EtNH), 5.0 (q (unres. dt), J=6.8 Hz, J=8.2 Hz, 1H, CHNHCO), 6.05 (t, J=6.6 Hz, 1H, NHEt), 7.27 (m, 1H), 7.31-7.5 (m, 5H), 7.62 (m, 1H), 8.26 (d, J=8 Hz, 1H, C8-H), 8.68 (br. d, J=8.1 Hz, 1H). 13C APT (125 MHz, 25° C., DMSO-d6=39.88 ppm): 11.65 (CH3 of Et), 12.99 (CH3 of NHEt), 16.55 (br, CH3), 29.58 (CH2 of Et), 44.99 (CH2 of NHEt), 55.29 (CHNHCO), 114.3 (C), 123.73 (br, CH), 123.82 (C), 126.4 (CH), 126.93 (CH of Ph), 127.21 (CH), 127.47 (C8-H), 128.64 (CH of Ph), 132.89 (br, CH), 134.3 (C), 139.21 (C3), 143.92 (C1 of Ph), 160.82 (CON), 166.12 (CONH).
Reaction SMILES: CCN(C(C)C)C(C)C.[CH3:10][O:11][C:12]1[CH:13]=[CH:14][CH:15]=[C:16]2[C:21]=1[O:20][C:19](=[O:22])[C:18]([C:23]([OH:25])=O)=[CH:17]2.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.[CH3:50][O:51][C:52]1[N:57]=[CH:56][C:55]([C:58]2[CH:59]=[C:60]([NH2:64])[CH:61]=[CH:62][CH:63]=2)=[CH:54][N:53]=1>CN(C=O)C>[CH3:50][O:51][C:52]1[N:53]=[CH:54][C:55]([C:58]2[CH:59]=[C:60]([NH:64][C:23]([C:18]3[C:19](=[O:22])[O:20][C:21]4[C:16]([CH:17]=3)=[CH:15][CH:14]=[CH:13][C:12]=4[O:11][CH3:10])=[O:25])[CH:61]=[CH:62][CH:63]=2)=[CH:56][N:57]=1
Reactant: COc1cccc2cc(C(=O)O)c(=O)oc12
Reactant: COc1ncc(-c2cccc(N)c2)cn1
Agent: CN(C)C(On1nnc2cccnc21)=[N+](C)C
Agent: F[P-](F)(F)(F)(F)F
Solvent: CN(C)C=O
Solvent: CCN(C(C)C)C(C)C
Product: COc1ncc(-c2cccc(NC(=O)c3cc4cccc(OC)c4oc3=O)c2)cn1
Temperature: 25 °C
Yield: 45.8 %

Procedure:
DIEA (0.012 mL, 0.071 mmol) was added to 8-methoxy-3-carboxy-coumarin (0.014 g, 0.065 mmol) and HATU (0.027 g, 0.071 mmol) in 0.5 mL of DMF with constant stirring at room temperature until a clear solution resulted. Subsequently, 3-(2-methoxy-pyrimidin-5-yl)-phenylamine (0.013 g, 0.065 mmol) was added and allowed to react overnight when a solid precipitated out of solution. The resulting precipitate was filtered, dried under suction, and finally dried overnight in vacuo to give 0.012 g of product in 48% yield: LCMS (ESI) m/z 404 (MH+).
Reaction SMILES: [O:1]=[C:2]1[C:7]([CH2:8][C:9]2[CH:14]=[CH:13][C:12]([C:15]3[C:16]([C:21]#[N:22])=[CH:17][CH:18]=[CH:19][CH:20]=3)=[CH:11][CH:10]=2)=[C:6]([CH2:23][CH2:24][CH3:25])[N:5]2[N:26]=[CH:27][N:28]=[C:4]2[N:3]1[CH:29]1[CH2:34][CH2:33][C:32](=[O:35])[CH2:31][CH2:30]1.[CH3:36][C:37](O)([C:39]([CH3:42])([OH:41])[CH3:40])[CH3:38].O.C1(C)C=CC(S(O)(=O)=O)=CC=1>C1(C)C=CC=CC=1>[O:1]=[C:2]1[C:7]([CH2:8][C:9]2[CH:10]=[CH:11][C:12]([C:15]3[C:16]([C:21]#[N:22])=[CH:17][CH:18]=[CH:19][CH:20]=3)=[CH:13][CH:14]=2)=[C:6]([CH2:23][CH2:24][CH3:25])[N:5]2[N:26]=[CH:27][N:28]=[C:4]2[N:3]1[CH:29]1[CH2:30][CH2:31][C:32]2([O:41][C:39]([CH3:42])([CH3:40])[C:37]([CH3:38])([CH3:36])[O:35]2)[CH2:33][CH2:34]1
Reactant: CC(C)(O)C(C)(C)O
Reactant: CCCc1c(Cc2ccc(-c3ccccc3C#N)cc2)c(=O)n(C2CCC(=O)CC2)c2ncnn12
Agent: Cc1ccc(S(=O)(=O)O)cc1
Solvent: Cc1ccccc1
Solvent: O
Product: CCCc1c(Cc2ccc(-c3ccccc3C#N)cc2)c(=O)n(C2CCC3(CC2)OC(C)(C)C(C)(C)O3)c2ncnn12
Temperature: 110 °C
Reaction time: 16 h
Yield: 139.9 %

Procedure:
A mixture of 4′-{[5-oxo-4-(4-oxocyclohexyl)-7-propyl-4,5-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]methyl}biphenyl-2-carbonitrile (0.5 g), 2,3-dimethylbutane-2,3-diol (0.57 g), p-toluenesulfonic acid monohydrate (0.061 g) and toluene (30 mL) was subjected to an azeotropic dehydration reaction by stirring at 110° C. for 16 hr in a reaction vessel equipped with a Dean-stark trap. The reaction mixture was concentrated under reduced pressure, and the obtained residue was purified by silica gel column chromatography to give the title compound as a colorless solid (0.85 g, 47%).
Reaction SMILES: Br[C:2]1[CH:3]=[CH:4][C:5]2[NH:11][C:10](=[O:12])[CH2:9][O:8][C:7]([CH3:18])([C:13]3[S:14][CH:15]=[CH:16][CH:17]=3)[C:6]=2[CH:19]=1.[F:20][C:21]1[CH:22]=[C:23]([C:30]#[N:31])[CH:24]=[C:25](B(O)O)[CH:26]=1>>[F:20][C:21]1[CH:22]=[C:23]([CH:24]=[C:25]([C:2]2[CH:3]=[CH:4][C:5]3[NH:11][C:10](=[O:12])[CH2:9][O:8][C:7]([CH3:18])([C:13]4[S:14][CH:15]=[CH:16][CH:17]=4)[C:6]=3[CH:19]=2)[CH:26]=1)[C:30]#[N:31]
Reactant: CC1(c2cccs2)OCC(=O)Nc2ccc(Br)cc21
Reactant: N#Cc1cc(F)cc(B(O)O)c1
Product: CC1(c2cccs2)OCC(=O)Nc2ccc(-c3cc(F)cc(C#N)c3)cc21

Procedure:
Prepared from 7-bromo-5-methyl-5-thien-2-yl-1,5-dihydro-4,1-benzoxazepin-2(3H)-one and 5-fluoro-3-cyanobenzeneboronic acid generally according to the coupling procedure described in example 1. 1H-NMR (DMSO-d6) δ 10.18 (s, 1H), 8.09 (s, 1H), 7.96 (dt, J=9.8, 2.4 Hz, 1H), 7.80 (dt, J=8.3, 1.5 Hz, 1H), 7.76 (dd, J=8.3, 2.0 Hz, 1H), 7.72 (d, J=2.0 Hz, 1H), 7.55 (dd, J=5.4, 1.5 Hz, 1H), 7.28 (d, J=8.3 Hz, 1H), 6.99 (dd, J=4.9, 3.4 Hz, 1H), 6.89 (dd, J=3.4, 1.5 Hz, 1H), 4.17 (d, J=16.1 Hz, 1H), 4.04 (d, J=16.1 Hz, 1H), 2.12 (s, 3H); MS (ES) m/z 379 (M+H)+.
Reaction SMILES: C([O:5][C:6](=[O:34])[CH2:7][O:8][CH2:9][CH2:10][CH2:11][CH2:12][N:13]([C:15]1[C:20]([CH3:21])=[N:19][C:18]([C:22]2[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=2)=[C:17]([C:28]2[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=2)[N:16]=1)[CH3:14])(C)(C)C.C1(C2N=C(C)C(N(CCCCOCC(O)=O)C)=NC=2C2C=CC=CC=2)C=CC=CC=1.[OH-].[Na+:66]>>[Na+:66].[C:22]1([C:18]2[N:19]=[C:20]([CH3:21])[C:15]([N:13]([CH2:12][CH2:11][CH2:10][CH2:9][O:8][CH2:7][C:6]([O-:34])=[O:5])[CH3:14])=[N:16][C:17]=2[C:28]2[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=2)[CH:23]=[CH:24][CH:25]=[CH:26][CH:27]=1
Reactant: Cc1nc(-c2ccccc2)c(-c2ccccc2)nc1N(C)CCCCOCC(=O)OC(C)(C)C
Agent: Cc1nc(-c2ccccc2)c(-c2ccccc2)nc1N(C)CCCCOCC(=O)O
Agent: [Na+]
Agent: [OH-]
Product: Cc1nc(-c2ccccc2)c(-c2ccccc2)nc1N(C)CCCCOCC(=O)[O-]

Procedure:
After 2-{4-[N-(5,6-diphenyl-3-methylpyrazin-2-yl)-N-methylamino]butyloxy}acetic acid tert-butyl ester was hydrolyzed in the same manner as in Example 42, the resulting 2-{4-[N-(5,6-diphenyl-3-methylpyrazin-2-yl)-N-methylamino]butyloxy}acetic acid was treated with the same amount of 1N sodium hydroxide solution to obtain the desired compound as a brownish amorphous.
Reaction SMILES: [Br:1][C:2]1[CH:3]=[C:4]([CH:13]=[CH:14][CH:15]=1)/[CH:5]=[N:6]/[S@@:7]([C:9]([CH3:12])([CH3:11])[CH3:10])=[O:8].[Li][C:17]1[CH:18]=[CH:19][CH:20]=[CH:21][CH:22]=1>C1COCC1>[Br:1][C:2]1[CH:3]=[C:4]([C@@H:5]([C:17]2[CH:18]=[CH:19][CH:20]=[CH:21][CH:22]=2)[NH:6][S@@:7]([C:9]([CH3:11])([CH3:12])[CH3:10])=[O:8])[CH:13]=[CH:14][CH:15]=1
Reactant: [Li]c1ccccc1
Reactant: CC(C)(C)[S@@](=O)/N=C/c1cccc(Br)c1
Solvent: C1CCOC1
Product: CC(C)(C)[S@@](=O)N[C@H](c1ccccc1)c1cccc(Br)c1
Temperature: -78 °C
Reaction time: 2 h
Yield: 77 %

Procedure:
(R,E)-N-(3-bromobenzylidene)-2-methylpropane-2-sulfinamide, 24-b, (12 g, 41.64 mmol) was dissolved in anhydrous THF (120 ml). The mixture was then cooled to −78° C. and PhLi (41 ml, 83.28 mmol) was added dropwise. After addition the mixture was allowed to stir at −78° C. for additional 2 h and warmed to room temperature for another 2 h. The mixture was quenched with saturated NH4Cl followed by extraction with ethyl acetate. The organic layer was dried over sodium sulfate and concentrated under vacuum. The residue was purified by column chromatography (petroleum ether/ethyl acetate=5/1) to provide the product, 24-c, (11.8 g, 77%). HPLC indicated that the diastereomer ratio is 90:10 and the product was used for the next step directly.
Reaction SMILES: [Cl:1][C:2]1[CH:10]=[CH:9][C:8]([C:11]2[N:12]([C:22]([O:24][C:25]([CH3:28])([CH3:27])[CH3:26])=[O:23])[C:13]3[C:18]([CH:19]=2)=[CH:17][C:16]([CH:20]=O)=[CH:15][CH:14]=3)=[C:7]2[C:3]=1[CH2:4][NH:5][C:6]2=[O:29].[NH:30]1[CH2:35][CH2:34][O:33][CH2:32][CH2:31]1.C(O)(=O)C.C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+].Cl>C(#N)C.C(OCC)(=O)C>[Cl:1][C:2]1[CH:10]=[CH:9][C:8]([C:11]2[N:12]([C:22]([O:24][C:25]([CH3:27])([CH3:26])[CH3:28])=[O:23])[C:13]3[C:18]([CH:19]=2)=[CH:17][C:16]([CH2:20][N:30]2[CH2:35][CH2:34][O:33][CH2:32][CH2:31]2)=[CH:15][CH:14]=3)=[C:7]2[C:3]=1[CH2:4][NH:5][C:6]2=[O:29]
Reactant: CC(C)(C)OC(=O)n1c(-c2ccc(Cl)c3c2C(=O)NC3)cc2cc(C=O)ccc21
Reactant: C1COCCN1
Agent: CC(=O)O[BH-](OC(C)=O)OC(C)=O
Agent: Cl
Agent: [Na+]
Solvent: CC(=O)O
Solvent: CCOC(C)=O
Solvent: CC#N
Product: CC(C)(C)OC(=O)n1c(-c2ccc(Cl)c3c2C(=O)NC3)cc2cc(CN3CCOCC3)ccc21
Yield: 103.7 %

Procedure:
In a similar manner to Step 2 of Example 6, 4-chloro-7-[1-(tert-butoxycarbonyl)-5-formylindol-2-yl]isoindolinone (30.0 mg, 0.0730 mmol) was dissolved in acetonitrile (2 mL), and the solution was treated with morpholine (0.100 mL, 1.15 mmol), acetic acid (0.084 mL, 1.5 mmol) and sodium triacetoxyborohydride (154 mg, 0.727 mmol). The reaction mixture was added with 1 mol/L hydrochloric acid and ethyl acetate, followed by extracting with 1 mol/L hydrochloric acid. The aqueous layer was added with sodium carbonate to adjust the pH to 9, followed by extracting with ethyl acetate. The organic layer was washed with saturated brine and dried over anhydrous sodium sulfate. The solvent was evaporated under reduced pressure to obtain 4-chloro-7-[1-(tert-butoxycarbonyl)-5-(morpholinomethyl)indol-2-yl]isoindolinone (36.5 mg).
Reaction SMILES: [CH3:1][Si:2]([CH3:24])([CH3:23])[C:3]1[CH:11]=[C:10]2[C:6]([CH:7]=[C:8]([C:18](OCC)=[O:19])[N:9]2[CH2:12][C:13]2[S:14][CH:15]=[CH:16][N:17]=2)=[CH:5][CH:4]=1.CC(C)(C)C([O:29][CH2:30][C:31]1[S:32][C:33]2[C:38]([N:39]=1)=[CH:37][C:36]([NH2:40])=[CH:35][N:34]=2)=O.C[Al](C)C>>[OH:29][CH2:30][C:31]1[S:32][C:33]2[C:38]([N:39]=1)=[CH:37][C:36]([NH:40][C:18]([C:8]1[N:9]([CH2:12][C:13]3[S:14][CH:15]=[CH:16][N:17]=3)[C:10]3[C:6]([CH:7]=1)=[CH:5][CH:4]=[C:3]([Si:2]([CH3:24])([CH3:23])[CH3:1])[CH:11]=3)=[O:19])=[CH:35][N:34]=2
Reactant: CC(C)(C)C(=O)OCc1nc2cc(N)cnc2s1
Reactant: CCOC(=O)c1cc2ccc([Si](C)(C)C)cc2n1Cc1nccs1
Agent: C[Al](C)C
Product: C[Si](C)(C)c1ccc2cc(C(=O)Nc3cnc4sc(CO)nc4c3)n(Cc3nccs3)c2c1
Yield: 149.9 %

Procedure:
This compound was prepared according to a process similar to that described in step 16.2, by reacting 200 mg (0.523 mmol) of ethyl 6-trimethylsilyl-1-[(thiazol-2-yl)]methyl-1H-indole-2-carboxylate, prepared in the preceding step, with 178 mg (0.670 mmol) of (6-amino-thiazolo[5,4-b]pyrid-2-yl)methyl 2,2-dimethylpropanoate, obtained in step 4.2, in the presence of 0.39 mL (0.784 mmol) of a solution of trimethylaluminium (2M/toluene). The product was isolated by purification by chromatography on a column of silica, eluting with a mixture of dichloromethane and ethanol. 120 mg of the expected product are obtained.
Reaction SMILES: [CH3:1][O:2][C:3]1[CH:4]=[CH:5][CH:6]=[CH:7][C:8]=1[O:9][CH2:10][CH:11](O)[CH2:12][OH:13].N1C=CC=CC=1.[CH2:21]([NH:23][S:24](Cl)(=[O:26])=[O:25])[CH3:22].Cl>C(Cl)Cl>[CH3:1][O:2][C:3]1[CH:4]=[CH:5][CH:6]=[CH:7][C:8]=1[O:9][CH2:10][CH2:11][CH2:12][O:13][S:24](=[O:26])(=[O:25])[NH:23][CH2:21][CH3:22]
Reactant: CCNS(=O)(=O)Cl
Reactant: COc1ccccc1OCC(O)CO
Agent: Cl
Solvent: ClCCl
Solvent: c1ccncc1
Product: CCNS(=O)(=O)OCCCOc1ccccc1OC
Yield: 69.8 %

Procedure:
A solution of 19.8 g (0.1 mole) of glyceryl guaiacolate in 100 ml of methylene chloride and 21.6 ml (0.26 mole) of pyridine was added in a thin stream to a stirred solution of 37.3 g (0.26 mole) of ethysulfamoyl chloride (prepared using procedure of Example 2, pt. a) in 150 ml of methylene chloride, and the reaction mixture was stirred at ambient temperature overnight. The reaction mixture was treated with 150 ml of 2N hydrochloric acid solution, and the layers were separated. The organic layer was washed with 150 ml of 2N hydrochloric acid solution, twice with 150 ml portions of water, dried (magnesium sulfate), and the solvent was evaporated under reduced pressure. The residue was purified by chromatography (4.5×90 cm glass column; 500 g of silica gel; methylene chloride-acetone, 25:1). Fractions containing the product were combined, and the solvents wre evaporated under reduced pressure to give 20.2 g (49%) of the title compound as a light-yellow, viscous oil containing a trace of methylene chloride.
Reaction SMILES: C([O:3][C:4](=[O:33])[CH:5]([O:30][CH2:31][CH3:32])[CH2:6][C:7]1[CH:12]=[CH:11][C:10]([O:13][CH2:14][CH2:15][CH2:16][C:17]2[N:18]=[C:19]([C:23]3[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=3)[O:20][C:21]=2[CH3:22])=[CH:9][C:8]=1[CH3:29])C.[Li+].[OH-]>>[CH2:31]([O:30][CH:5]([CH2:6][C:7]1[CH:12]=[CH:11][C:10]([O:13][CH2:14][CH2:15][CH2:16][C:17]2[N:18]=[C:19]([C:23]3[CH:24]=[CH:25][CH:26]=[CH:27][CH:28]=3)[O:20][C:21]=2[CH3:22])=[CH:9][C:8]=1[CH3:29])[C:4]([OH:33])=[O:3])[CH3:32]
Reactant: CCOC(=O)C(Cc1ccc(OCCCc2nc(-c3ccccc3)oc2C)cc1C)OCC
Agent: [Li+]
Agent: [OH-]
Product: CCOC(Cc1ccc(OCCCc2nc(-c3ccccc3)oc2C)cc1C)C(=O)O

Procedure:
In analogy to the procedure described in example 1 g], [rac]-2-ethoxy-3-{2-methyl-4-[3-(5-methyl-2-phenyl-oxazol-4-yl)-propoxy]-phenyl}-propionic acid ethyl ester was treated with LiOH to obtain [rac]-2-ethoxy-3-{2-methyl-4-[3-(5-methyl-2-phenyl-oxazol-4-yl)-propoxy]-phenyl}-propionic acid as colorless liquid, which can be separated into its antipodes by methods known in the art, such as separation of the antipodes via diastereomeric salts by crystallization with optically pure amines such as e.g. (R) or (S)-1-phenyl-ethylamine, (R) or (S)-1-naphthalen-1-yl-ethylamine, brucine, quinine and quinidine or by separation of the antipodes by specific chromatographic methods using either a chiral adsorbens or a chiral eluent to give the title compound.
Reaction SMILES: [C:1]([O:5][C@@H:6]([C:11]1[C:32]([CH3:33])=[CH:31][C:14]2[N:15]=[C:16]([C:18]3[CH:23]=[CH:22][N:21]=[C:20]([N:24]4[CH2:29][CH2:28][NH:27][C@H:26]([CH3:30])[CH2:25]4)[N:19]=3)[S:17][C:13]=2[C:12]=1[C:34]1[CH:39]=[CH:38][C:37]([Cl:40])=[CH:36][CH:35]=1)[C:7]([O:9][CH3:10])=[O:8])([CH3:4])([CH3:3])[CH3:2].C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+].C(O)(=O)C.[CH3:59][C:60]([CH3:62])=O>CN(C=O)C>[C:1]([O:5][C@@H:6]([C:11]1[C:32]([CH3:33])=[CH:31][C:14]2[N:15]=[C:16]([C:18]3[CH:23]=[CH:22][N:21]=[C:20]([N:24]4[CH2:29][CH2:28][N:27]([CH:60]([CH3:62])[CH3:59])[C@H:26]([CH3:30])[CH2:25]4)[N:19]=3)[S:17][C:13]=2[C:12]=1[C:34]1[CH:35]=[CH:36][C:37]([Cl:40])=[CH:38][CH:39]=1)[C:7]([O:9][CH3:10])=[O:8])([CH3:2])([CH3:3])[CH3:4]
Reactant: CC(C)=O
Reactant: COC(=O)[C@@H](OC(C)(C)C)c1c(C)cc2nc(-c3ccnc(N4CCN[C@H](C)C4)n3)sc2c1-c1ccc(Cl)cc1
Agent: CC(=O)O[BH-](OC(C)=O)OC(C)=O
Agent: [Na+]
Solvent: CC(=O)O
Solvent: CN(C)C=O
Product: COC(=O)[C@@H](OC(C)(C)C)c1c(C)cc2nc(-c3ccnc(N4CCN(C(C)C)[C@H](C)C4)n3)sc2c1-c1ccc(Cl)cc1
Temperature: 60 °C

Procedure:
To crude (S)-methyl 2-tert-butoxy-2-(7-(4-chlorophenyl)-5-methyl-2-(2-((R)-3-methylpiperazin-1-yl)pyrimidin-4-yl)benzo[d]thiazol-6-yl)acetate (45.8 mg, 0.079 mmol) and sodium triacetoxyborohydride (83.7 mg, 0.395 mmol) in DMF (1 mL) was added acetic acid (23.7 mg, 22.6 μL, 0.395 mmol) and acetone (18.3 mg, 23.2 μL, 0.316 mmol). The reaction mixture was heated at 60° C. for 6.5 h. Upon completion of the reaction, the reaction mixture was filtered through Celite (ethyl acetate eluent) and concentrated. Purification by flash column chromatography on silica gel using 100:5:1 EtOAc/MeOH/NH4OH (0 to 100%) in EtOAc provided the product. LCMS-ESI+ calc'd for C33H41ClN5O3S (M+H+): 622.3; Found: 622.2 (M+H+).
Reaction SMILES: [CH2:1]([CH:3]([CH2:9][C:10]1[CH:15]=[CH:14][C:13]([O:16][CH3:17])=[C:12]([O:18][CH2:19][CH2:20][C:21]2[CH:26]=[CH:25][C:24]([C:27]([F:30])([F:29])[F:28])=[CH:23][CH:22]=2)[CH:11]=1)[C:4]([O:6]CC)=[O:5])[CH3:2].[OH-].[Na+].Cl>CO>[CH2:1]([CH:3]([CH2:9][C:10]1[CH:15]=[CH:14][C:13]([O:16][CH3:17])=[C:12]([O:18][CH2:19][CH2:20][C:21]2[CH:22]=[CH:23][C:24]([C:27]([F:28])([F:29])[F:30])=[CH:25][CH:26]=2)[CH:11]=1)[C:4]([OH:6])=[O:5])[CH3:2]
Reactant: CCOC(=O)C(CC)Cc1ccc(OC)c(OCCc2ccc(C(F)(F)F)cc2)c1
Agent: Cl
Agent: [Na+]
Agent: [OH-]
Solvent: CO
Product: CCC(Cc1ccc(OC)c(OCCc2ccc(C(F)(F)F)cc2)c1)C(=O)O
Temperature: 60 °C
Reaction time: 4 h
Yield: 88.2 %

Procedure:
A mixture of ethyl 2-ethyl-3-[4-methoxy-3-[2-[4-(trifluoromethyl)phenyl]ethoxy]phenyl]propanoate (793 mg, 1.87 mmol), methanol (20 mL) and 1 mol/L aqueous solution of sodium hydroxide (10 mL) was stirred for 4 hours at 60° C. After cooling, ice water (50 mL) was added and the mixture was made acidic with 1 mol/L hydrochloric acid, which was then extracted with ethyl acetate. The organic layer was washed with water and brine, dried over anhydrous sodium sulfate, and then concentrated. The residue was purified by silica gel column chromatography (eluent: n-hexane:ethyl acetate=4:1 v/v) to afford 654 mg (88%) of the title compound as colorless crystals. Further, these were recrystallized from diethyl ether-n-hexane, thus obtaining 391 mg of the purified title compound as colorless needles.
Reaction SMILES: [I:1][C:2]1[CH:7]=[CH:6][C:5]([NH:8][C:9]2[N:14]=[CH:13][CH:12]=[CH:11][N:10]=2)=[CH:4][CH:3]=1.Br[CH2:16][CH:17]=[C:18]([CH3:20])[CH3:19].[H-].[Na+]>>[I:1][C:2]1[CH:3]=[CH:4][C:5]([N:8]([CH2:16][CH:17]=[C:18]([CH3:20])[CH3:19])[C:9]2[N:10]=[CH:11][CH:12]=[CH:13][N:14]=2)=[CH:6][CH:7]=1
Reactant: Ic1ccc(Nc2ncccn2)cc1
Reactant: CC(C)=CCBr
Agent: [H-]
Agent: [Na+]
Product: CC(C)=CCN(c1ccc(I)cc1)c1ncccn1
Yield: 94.9 %

Procedure:
In the same manner as in Reference Example 13, N-(4-iodophenyl)pyrimidin-2-amine (150 mg) and 1-bromo-3-methyl-2-butene (90 mg) were reacted in the presence of sodium hydride to obtain N-(4-iodophenyl)-N-(3-methyl-2-butenyl)pyrimidin-2-amine (175 mg).
Reaction SMILES: [C:1]1(=[O:7])[CH:5]=[CH:4][C:3](=[O:6])[CH2:2]1.[CH:8]1[CH2:13][CH2:12][CH:11]=[CH:10][CH:9]=1.C(C1C=C(O)C(C(C)(C)C)=CC=1O)(C)(C)C>C1C=CC=CC=1>[CH:10]12[CH2:11][CH2:12][CH:13]([CH:8]=[CH:9]1)[CH:4]1[CH:5]2[C:1](=[O:7])[CH2:2][C:3]1=[O:6]
Reactant: C1=CCCC=C1
Reactant: O=C1C=CC(=O)C1
Agent: CC(C)(C)c1cc(O)c(C(C)(C)C)cc1O
Solvent: c1ccccc1
Product: O=C1CC(=O)C2C3C=CC(CC3)C12
Reaction time: 96 h

Procedure:
A solution of 4-cyclopentene-1,3-dione (7.0g; 0.073 mole) in dry benzene (20ml.) was added to 1,3-cyclohexadiene (12g; 0.15 mole). After addition of a few crystals of 2,5-ditert-butyl hydroquinone the stoppered mixture was stood at room temperature for 4 days. Removal of the solid and recrystallisation from methanol gave the adduct m.p. 264°.