Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [C:1]1([CH:7]([NH:14][C:15]2[S:16][CH:17]=[C:18]([CH:20]=[C:21]3[S:25][C:24](=[S:26])[N:23]([CH2:27][C:28]([OH:30])=[O:29])[C:22]3=[O:31])[N:19]=2)[C:8]2[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH2:32](O)[CH3:33].Cl>O1CCOCC1>[C:1]1([CH:7]([NH:14][C:15]2[S:16][CH:17]=[C:18]([CH:20]=[C:21]3[S:25][C:24](=[S:26])[N:23]([CH2:27][C:28]([O:30][CH2:32][CH3:33])=[O:29])[C:22]3=[O:31])[N:19]=2)[C:8]2[CH:9]=[CH:10][CH:11]=[CH:12][CH:13]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1
Reactant: CCO
Reactant: O=C(O)CN1C(=O)C(=Cc2csc(NC(c3ccccc3)c3ccccc3)n2)SC1=S
Agent: Cl
Solvent: C1COCCO1
Product: CCOC(=O)CN1C(=O)C(=Cc2csc(NC(c3ccccc3)c3ccccc3)n2)SC1=S

Procedure:
Following a procedure similar to that described in Example 30, the desired compound was prepared from 0.6 g of 5-(2-diphenylmethylaminothiazol-4-ylmethylene)rhodanine--acetic acid, 7.7 g of ethanol and 15 ml of a 4N dioxane solution of hydrogen chloride. The resulting product was a greenish-yellow powder having the following physical properties.
Reaction SMILES: C([N:8]1[CH2:13][CH2:12][C:11]([CH2:15][CH2:16][CH2:17][C:18]2[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=2)([OH:14])[CH:10]([C:24]2[CH:29]=[CH:28][C:27]([C:30]([CH3:38])([CH3:37])[CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH3:36])=[CH:26][C:25]=2[O:39]CC2C=CC=CC=2)[CH2:9]1)C1C=CC=CC=1.[H][H]>[Pd].C(O)C>[CH3:38][C:30]([C:27]1[CH:28]=[CH:29][C:24]([CH:10]2[C:11]([CH2:15][CH2:16][CH2:17][C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=3)([OH:14])[CH2:12][CH2:13][NH:8][CH2:9]2)=[C:25]([OH:39])[CH:26]=1)([CH3:37])[CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH3:36]
Reactant: CCCCCCC(C)(C)c1ccc(C2CN(Cc3ccccc3)CCC2(O)CCCc2ccccc2)c(OCc2ccccc2)c1
Reactant: [H][H]
Agent: [Pd]
Solvent: CCO
Product: CCCCCCC(C)(C)c1ccc(C2CNCCC2(O)CCCc2ccccc2)c(O)c1

Procedure:
A mixture of 6.17 g. (10.0 mmols.) of 1-benzyl-3-[2-benzyloxy-4-(1,1-dimethylheptyl)phenyl]-4-(3-phenylpropyl)-4-piperidinol, 2.0 g. of 10% palladium-on-carbon and 50 ml. of ethanol is stirred under one atmosphere of hydrogen for 2 hours. The reaction mixture is filtered through diatomaceous earth with ethyl acetate and the filtrate evaporated. The residue is purified via crystallization from ether-pentane to yield the title compound.
Reaction SMILES: [CH3:1][O:2][C:3](=[O:53])[C@@H:4]([NH:20][C:21]([C@@H:23]1[CH2:32][C:31]2[CH:30]=[C:29]3[O:33][CH2:34][C@H:35]([C:37]4[CH:42]=[CH:41][C:40]([O:43][CH2:44][C:45]5[CH:50]=[CH:49][C:48]([Cl:51])=[C:47]([Cl:52])[CH:46]=5)=[CH:39][CH:38]=4)[O:36][C:28]3=[CH:27][C:26]=2[CH2:25][NH:24]1)=[O:22])[CH2:5][C:6]1[CH:11]=[CH:10][C:9]([C:12]2[CH:17]=[CH:16][C:15]([C:18]#[N:19])=[CH:14][CH:13]=2)=[CH:8][CH:7]=1.[CH3:54][O:55][C:56]1[CH:61]=[CH:60][C:59]([S:62](Cl)(=[O:64])=[O:63])=[C:58]([N+:66]([O-:68])=[O:67])[CH:57]=1>>[CH3:1][O:2][C:3](=[O:53])[C@@H:4]([NH:20][C:21]([C@@H:23]1[CH2:32][C:31]2[CH:30]=[C:29]3[O:33][CH2:34][C@H:35]([C:37]4[CH:42]=[CH:41][C:40]([O:43][CH2:44][C:45]5[CH:50]=[CH:49][C:48]([Cl:51])=[C:47]([Cl:52])[CH:46]=5)=[CH:39][CH:38]=4)[O:36][C:28]3=[CH:27][C:26]=2[CH2:25][N:24]1[S:62]([C:59]1[CH:60]=[CH:61][C:56]([O:55][CH3:54])=[CH:57][C:58]=1[N+:66]([O-:68])=[O:67])(=[O:63])=[O:64])=[O:22])[CH2:5][C:6]1[CH:11]=[CH:10][C:9]([C:12]2[CH:13]=[CH:14][C:15]([C:18]#[N:19])=[CH:16][CH:17]=2)=[CH:8][CH:7]=1
Reactant: COc1ccc(S(=O)(=O)Cl)c([N+](=O)[O-])c1
Reactant: COC(=O)[C@H](Cc1ccc(-c2ccc(C#N)cc2)cc1)NC(=O)[C@@H]1Cc2cc3c(cc2CN1)O[C@@H](c1ccc(OCc2ccc(Cl)c(Cl)c2)cc1)CO3
Product: COC(=O)[C@H](Cc1ccc(-c2ccc(C#N)cc2)cc1)NC(=O)[C@@H]1Cc2cc3c(cc2CN1S(=O)(=O)c1ccc(OC)cc1[N+](=O)[O-])O[C@@H](c1ccc(OCc2ccc(Cl)c(Cl)c2)cc1)CO3

Procedure:
(S)-3-(4′-Cyano-biphenyl-4-yl)-2-({(3S,8S)-3-[4-(3,4-dichloro-benzyloxy)-phenyl]-2,3,6,7,8,9-hexahydro-[1,4]dioxino[2,3-g]isoquinoline-8-carbonyl]-amino)-propionic acid methyl ester (20 mg) was reacted with 4-methoxy-2-nitro-benzenesulfonyl chloride to give (S)-3-(4′-cyano-biphenyl-4-yl)-2-{[(3S,8S)-3-[4-(3,4-dichloro-benzyloxy)-phenyl]-7-(4-methoxy-2-nitro-benzenesulfonyl)-2,3,6,7,8,9-hexahydro-[1,4]dioxino[2,3-g]isoquinoline-8-carbonyl]-amino}-propionic acid methyl ester according to General Procedure E. This product (5 mg) was hydrolyzed according to General Procedure B to give the title compound (4 mg). LCMS (m/z): 951.
Reaction SMILES: [F:1][C:2]([F:25])([F:24])[C:3]([N:5]1[CH2:14][CH2:13][C:12]2[C:7](=[CH:8][CH:9]=[C:10]([O:15][CH3:16])[CH:11]=2)[CH:6]1[C:17]1[CH:22]=[CH:21][C:20]([OH:23])=[CH:19][CH:18]=1)=[O:4].[H-].[Na+].Cl.Cl[CH2:30][CH2:31][N:32]1[CH2:36][CH2:35][CH2:34][CH2:33]1>CN(C=O)C.O>[F:25][C:2]([F:1])([F:24])[C:3]([N:5]1[CH2:14][CH2:13][C:12]2[C:7](=[CH:8][CH:9]=[C:10]([O:15][CH3:16])[CH:11]=2)[CH:6]1[C:17]1[CH:18]=[CH:19][C:20]([O:23][CH2:30][CH2:31][N:32]2[CH2:36][CH2:35][CH2:34][CH2:33]2)=[CH:21][CH:22]=1)=[O:4]
Reactant: ClCCN1CCCC1
Reactant: COc1ccc2c(c1)CCN(C(=O)C(F)(F)F)C2c1ccc(O)cc1
Agent: Cl
Agent: [H-]
Agent: [Na+]
Solvent: O
Solvent: CN(C)C=O
Product: COc1ccc2c(c1)CCN(C(=O)C(F)(F)F)C2c1ccc(OCCN2CCCC2)cc1
Temperature: 25 °C
Reaction time: 1 h
Yield: 87.3 %

Procedure:
A solution of 2,2,2-trifluoro-1-[1-(4-hydroxyphenyl)-6-methoxy-3,4-dihydro-1H-isoquinolin-2-yl]ethanone (18.98 g, 54.0 mmol) in anhydrous DMF (200 ml) was added to a suspension of NaH (2.592 g, 108.0 mmol) in anhydrous DMF (400 ml) at rt under N2. After stirring at rt for 1 hr, a solution of 1-(2-chloroethyl)pyrrolidine hydrochloride (9.184 g, 54.0 mmol) in anhydrous DMF (200 ml) was added and the reaction mixture was heated to 100° C. for 4 hr. The reaction mixture was cooled to rt, diluted with H2O (2000 ml), and extracted with EtOAc (4×250 ml). The combined extracts were washed with H2O (3×250 ml), dried over MgSO4, and concentrated in vacuo to give 21.15 g of yellow oil. Purification by flash chromatography, eluting with EtOAc:MeOH (8:2) gave 10.503 g (43% yield) of yellow oil.
Reaction SMILES: [OH:1][CH2:2][C:3]([NH:6][C:7]([C:9]1[C:17]2[C:12](=[N:13][CH:14]=[C:15]([N:18]3[C:26]4[C:21](=[CH:22][CH:23]=[CH:24][CH:25]=4)[C:20]([CH:27]4[CH2:32][CH2:31][N:30]([CH3:33])[CH2:29][CH2:28]4)=[N:19]3)[N:16]=2)[N:11](COCC[Si](C)(C)C)[CH:10]=1)=[O:8])([CH3:5])[CH3:4].FC(F)(F)C(O)=O>ClCCl>[OH:1][CH2:2][C:3]([NH:6][C:7]([C:9]1[C:17]2[C:12](=[N:13][CH:14]=[C:15]([N:18]3[C:26]4[C:21](=[CH:22][CH:23]=[CH:24][CH:25]=4)[C:20]([CH:27]4[CH2:32][CH2:31][N:30]([CH3:33])[CH2:29][CH2:28]4)=[N:19]3)[N:16]=2)[NH:11][CH:10]=1)=[O:8])([CH3:5])[CH3:4]
Reactant: CN1CCC(c2nn(-c3cnc4c(n3)c(C(=O)NC(C)(C)CO)cn4COCC[Si](C)(C)C)c3ccccc23)CC1
Solvent: O=C(O)C(F)(F)F
Solvent: ClCCl
Product: CN1CCC(c2nn(-c3cnc4[nH]cc(C(=O)NC(C)(C)CO)c4n3)c3ccccc23)CC1
Yield: 22.6 %

Procedure:
To a stirred solution of N-(1-hydroxy-2-methylpropan-2-yl)-2-(3-(1-methylpiperidin-4-yl)-1H-indazol-1-yl)-5-((2-(trimethylsilyl)ethoxy)methyl)-5H-pyrrolo[2,3-b]pyrazine-7-carboxamide (57 m g, 98.7 μmol) in dichloromethane (3 mL) was added trifluoroacetic acid (1 mL). After 15 h the mixture was concentrated in vacuo then 25 mL of a Jan. 10, 1960 mixture of ammonium hydroxide/methanol/dichloromethane added. After 1 h the mixture was concentrated in vacuo. Purification by chromatography (silica, 24 g Analogix column, 0-6% methanol containing 10% ammonium hydroxide in dichloromethane) gave 2-[3-(1-methyl-piperidin-4-yl)indazol-1-yl]-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid (2-hydroxy-1,1-dimethyl-ethyl)amide (10 mg, 23%). MS (M+H)+=447; 1H NMR (DMSO-d6) δ: 9.00 (s, 1H), 8.64 (d, J=8.5 Hz, 1H), 8.37 (s, 1H), 7.99 (d, J=7.9 Hz, 1H), 7.65 (s, 1H), 7.57 (t, J=7.3 Hz, 1H), 7.35 (t, J=7.5 Hz, 1H), 5.06 (t, J=5.7 Hz, 2H), 3.62 (d, J=5.7 Hz, 2H), 2.98 (d, J=11.5 Hz, 2H), 2.30 (s, 3H), 1.94-2.24 (m, 5H), 1.44 (s, 6H)
Reaction SMILES: [CH:1]1([NH:4][C:5](=[O:31])[C:6]2[CH:11]=[C:10]([F:12])[C:9]([CH3:13])=[C:8]([C:14]3[CH:15]=[C:16]4[C:21](=[CH:22][CH:23]=3)[C:20](=[O:24])[N:19]([CH2:25][CH:26]3[CH2:28][CH2:27]3)[CH:18]=[C:17]4[CH:29]=O)[CH:7]=2)[CH2:3][CH2:2]1.[OH:32][CH2:33][CH2:34][C@H:35]1[CH2:40][NH:39][CH2:38][CH2:37][N:36]1C(OC(C)(C)C)=O>>[CH:1]1([NH:4][C:5](=[O:31])[C:6]2[CH:11]=[C:10]([F:12])[C:9]([CH3:13])=[C:8]([C:14]3[CH:15]=[C:16]4[C:21](=[CH:22][CH:23]=3)[C:20](=[O:24])[N:19]([CH2:25][CH:26]3[CH2:27][CH2:28]3)[CH:18]=[C:17]4[CH2:29][N:39]3[CH2:38][CH2:37][NH:36][C@@H:35]([CH2:34][CH2:33][OH:32])[CH2:40]3)[CH:7]=2)[CH2:2][CH2:3]1
Reactant: Cc1c(F)cc(C(=O)NC2CC2)cc1-c1ccc2c(=O)n(CC3CC3)cc(C=O)c2c1
Reactant: CC(C)(C)OC(=O)N1CCNC[C@@H]1CCO
Product: Cc1c(F)cc(C(=O)NC2CC2)cc1-c1ccc2c(=O)n(CC3CC3)cc(CN3CCN[C@@H](CCO)C3)c2c1

Procedure:
The title compound was prepared as a solid according to the method of Example 81 using the product of Example 75 step i) and (S)-2-(hydroxy-ethyl)-piperazine-1-carboxylic acid, tert-butyl ester.
Reaction SMILES: [CH3:1][N:2]([CH3:4])[NH2:3].[CH3:5][O:6][CH2:7]/[CH:8]=[CH:9]/[CH:10]=O>>[CH3:1][N:2]([CH3:4])[N:3]=[CH:10]/[CH:9]=[CH:8]/[CH2:7][O:6][CH3:5]
Reactant: CN(C)N
Reactant: COC/C=C/C=O
Product: COC/C=C/C=NN(C)C
Temperature: 25 °C
Reaction time: 1.5 h
Yield: 78.2 %

Procedure:
N,N-Dimethylhydrazine (10.90 mL, 0.14 mol) was added dropwise over 15 min to (E)-4-methoxy-2-butenal (13.06 g, 0.13 mol) while cooling the reaction with an ice bath. The bath was then removed and the mixture stirred for 1.5 h at ambient temperature. Calcium chloride (20 g) was added to the reaction, let set for 15 min, and the product decanted. Distillation (bp 102°-110° C., 25 mm Hg) of the oil through a 10 cm Vigreaux column provided pure (E)-4-methoxy-2-butenal N,N-dimethylhydrazone (17) (14.45 g, 78%): IR (neat) 2850, 2820, 1560, 1465, 1445, 1375, 1270, 1120, 1030, 970 cm-1 ; 1H NMR (CDCl3) δ 2.80 (s, 6H), 3.26 (s, 3H), 3.93 (dd, 2H, J=6.2, 1.2 Hz), 5.74 (dt, 1H, J=15.8, 6.2 Hz), 6.31 (ddt, 1H, J=15.8, 8.9, 1.2 Hz), 6.92 (d, 1H, J=8.9 Hz); Anal. calcd for C7H14N2O: C 59.05, H 10.07, N 19.52; found C 59.13, H 9.92, N 19.70.
Reaction SMILES: [CH3:1][C:2]1[CH:11]=[CH:10][C:5]([C:6]([NH:8][OH:9])=[O:7])=[CH:4][CH:3]=1.N1C=CC=CC=1.[CH2:18]([C:20]([CH2:27][CH3:28])([C:24](Cl)=[O:25])[C:21](Cl)=[O:22])[CH3:19]>C(Cl)Cl>[CH3:1][C:2]1[CH:3]=[CH:4][C:5]([C:6]([N:8]2[C:21](=[O:22])[C:20]([CH2:27][CH3:28])([CH2:18][CH3:19])[C:24](=[O:25])[O:9]2)=[O:7])=[CH:10][CH:11]=1
Reactant: Cc1ccc(C(=O)NO)cc1
Reactant: CCC(CC)(C(=O)Cl)C(=O)Cl
Solvent: ClCCl
Solvent: c1ccncc1
Product: CCC1(CC)C(=O)ON(C(=O)c2ccc(C)cc2)C1=O
Yield: 34.1 %

Procedure:
A mixture consisting of 1.51 g (0.0100 mol) of 4-methylbenzohydroxamic acid, mp 148-150° C. (dec.) (lit. mp 148° C. dec. , Beilstein Handbook of Organic Chemistry, series H, vol 9, p. 491), 5 ml of pyridine, and 100 ml of methylene chloride was prepared in a 250 ml round bottom flask. The mixture was cooled in an ice bath, and 1.977 g (0.0100 mol) of diethylmalonyl chloride was added dropwise over a 15 minute period with stirring. The reaction mixture was stirred for 2 hours at room temperature after which time all the hydroxamic acid had dissolved. The solution was extracted two times with 50 mL portions of water, three times with 50 mL portions of 5% hydrochloric acid, and two times with 50 mL portions of 5% sodium carbonate. The methylene chloride was dried (MgSO4) and evaporated to dryness under reduced pressure to give 0.94 g (34.2%) of crude 2-(4-methylbenzoyl)-4,4-diethylisoxazolidine-3,5-dione as a solid residue. Recrystallization of the solid from methanol gave pure 2-(4-methylbenzoly)-4,4-diethylisoxazolidine-3,5-dione as a white solid: mp 92-93° C.; IR (Nujol) 1805 (s,C=0), 1747 (s, C=0) 1695 cm-1 (s, C=0);H1NMR (400 MHz, CDCl3) δ7.70 (d,2H), 7.29 (d,2H), 2.43 (s,3H), 1.95 (q. 4H), 1.00 (t, 6H); High resolution MS, calc'd for: C15H17NO4 : 275.1157. Found: 275.1163. Anal. Calc'd for: C15H17NO4 : C, 65.44; H, 6.23; N 5 09. Found: C, 65.24; H, 6.45; N, 5.28.
Reaction SMILES: CC1N2N=NN=C2C2N=C(CCC)N(CCCS(C3C=CC(C(Cl)=O)=CC=3)(=O)=O)C=2C=1C.CNCCCC.N1CCOCC1.[CH2:45]([N:49]([CH3:81])[C:50](=[O:80])[C:51]1[CH:56]=[CH:55][C:54]([S:57]([CH2:60][CH2:61][CH2:62][N:63]2[C:71]3[C:70]([CH3:72])=[C:69]([CH3:73])[N:68]4N=N[N:76]=[C:67]4[C:66]=3[N:65]=[C:64]2[CH2:77][CH2:78][CH3:79])(=[O:59])=[O:58])=[CH:53][CH:52]=1)[CH2:46][CH2:47][CH3:48]>ClCCl>[NH2:76][C:67]1[C:66]2[N:65]=[C:64]([CH2:77][CH2:78][CH3:79])[N:63]([CH2:62][CH2:61][CH2:60][S:57]([C:54]3[CH:55]=[CH:56][C:51]([C:50]([N:49]([CH2:45][CH2:46][CH2:47][CH3:48])[CH3:81])=[O:80])=[CH:52][CH:53]=3)(=[O:59])=[O:58])[C:71]=2[C:70]([CH3:72])=[C:69]([CH3:73])[N:68]=1
Reactant: CCCCN(C)C(=O)c1ccc(S(=O)(=O)CCCn2c(CCC)nc3c2c(C)c(C)n2nnnc32)cc1
Agent: CCCCNC
Agent: CCCc1nc2c(c(C)c(C)n3nnnc23)n1CCCS(=O)(=O)c1ccc(C(=O)Cl)cc1
Solvent: C1COCCN1
Solvent: ClCCl
Product: CCCCN(C)C(=O)c1ccc(S(=O)(=O)CCCn2c(CCC)nc3c(N)nc(C)c(C)c32)cc1
Reaction time: 8 h
Yield: 76.8 %

Procedure:
The general methods described in Example 101 were used with the following modifications. To one-third of the crude solution of 4-[3-(5,6-dimethyl-8-propyl-7H-imidazo[4,5-c]tetrazolo[1,5-a]pyridin-7-yl)propane-1-sulfonyl]benzoyl chloride in dichloromethane, described in Part B of Example 101, was added N-methyl butylamine (0.583 mL, 4.92 mmol) in lieu of morpholine, and the reaction was stirred overnight. Additional N-methyl butylamine (0.5 mL) was added, and the reaction was stirred for two hours. The crude product was recrystallized from ethyl acetate:hexane, and the crystals were dried for three hours in a vacuum oven at 90° C. N-Butyl-4-[3-(5,6-dimethyl-8-propyl-7H-imidazo[4,5-c]tetrazolo[1,5-a]pyridin-7-yl)propane-1-sulfonyl]N-methyl benzamide (770 mg, 1.46 mmol) was treated as described in Part C of Example 101. The crude product was recrystallized from ethyl acetate:hexane with a couple drops of methanol to provide crystals, which were isolated by filtration, washed with hexane, and dried for four hours under high vacuum at 50° C. to provide 0.56 g of 4-[3-(4-amino-6,7-dimethyl-2-propyl-1H-imidazo[4,5-c]pyridin-1-yl)propane-1-sulfonyl]-N-butyl-N-methylbenzamide as a white powder, mp 127.0–129.0° C. 1H NMR (300 MHz, CDCl3) δ 7.95 (d, J=8.4, 2H), 7.58 (d, J=8.4, 2H), 4.92 (br s, 2H), 4.42 (dd, J=7.8, 7.8, 2H), 3.55 (dd, J=7.8, 7.8, 1H), 3.21–3.05 (m, 4.5H), 2.90 (s, 1.5H), 2.77 (dd, J=7.7, 7.7, 2H), 2.43 (s, 3H), 2.39 (s, 3H), 2.23 (quint, J=7.6, 2H), 1.93–1.36 (m, 5H), 1.15 (quart, J=7.5, 1H), 1.07 (t, J=7.4, 3H), 0.99 (t, J=7.0, 1.5H), 0.81 (t, J=7.4, 1.5H);
Reaction SMILES: [C:1]([S:4][C:5]([CH3:19])([CH3:18])[CH:6]([NH:10][C:11]([O:13][C:14]([CH3:17])([CH3:16])[CH3:15])=[O:12])[C:7]([OH:9])=[O:8])(=[O:3])[CH3:2].C(Cl)CCl.[Cl:24][C:25]1[CH:26]=[N+:27]([O-:50])[CH:28]=[C:29]([Cl:49])[C:30]=1[CH2:31][C@@H:32]([C:34]1[CH:39]=[CH:38][C:37]([O:40][CH:41]([F:43])[F:42])=[C:36]([O:44][CH2:45][CH:46]2[CH2:48][CH2:47]2)[CH:35]=1)O>C(Cl)Cl.CN(C1C=CN=CC=1)C>[C:1]([S:4][C:5]([CH3:19])([CH3:18])[CH:6]([NH:10][C:11]([O:13][C:14]([CH3:17])([CH3:16])[CH3:15])=[O:12])[C:7]([O:9][C@H:32]([C:34]1[CH:39]=[CH:38][C:37]([O:40][CH:41]([F:42])[F:43])=[C:36]([O:44][CH2:45][CH:46]2[CH2:47][CH2:48]2)[CH:35]=1)[CH2:31][C:30]1[C:29]([Cl:49])=[CH:28][N+:27]([O-:50])=[CH:26][C:25]=1[Cl:24])=[O:8])(=[O:3])[CH3:2]
Reactant: CC(=O)SC(C)(C)C(NC(=O)OC(C)(C)C)C(=O)O
Reactant: [O-][n+]1cc(Cl)c(C[C@H](O)c2ccc(OC(F)F)c(OCC3CC3)c2)c(Cl)c1
Agent: CN(C)c1ccncc1
Solvent: ClCCl
Solvent: ClCCCl
Product: CC(=O)SC(C)(C)C(NC(=O)OC(C)(C)C)C(=O)O[C@@H](Cc1c(Cl)c[n+]([O-])cc1Cl)c1ccc(OC(F)F)c(OCC2CC2)c1
Temperature: 25 °C
Reaction time: 4 h

Procedure:
3-(acetylthio)-2-(tert-butoxycarbonylamino)-3-methylbutanoic acid (693 mg, 2.38 mmol) was dissolved in DCM (10 ml). DMAP (73 mg, 0.59 mmol), EDC (342 mg, 1.79 mmol), and (S)-3,5-dichloro-4-(2-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-2-hydroxyethyl)pyridine 1-oxide (500 mg, 1.19 mmol) were added, and the mixture stirred for 4 hours at RT. The reaction mixture was diluted with DCM and washed with NaHCO3 sat. sol. (10 ml), HCl 1N, brine, dried over Na2SO4 and evaporated under vacuum to give 1.06 g. Crude compound was used in the next step without further purification.
Reaction SMILES: C[O:2][C:3](=[O:27])[C:4]1[CH:9]=[CH:8][C:7]([C:10]2[C:15]([C:16]#[C:17][C:18]3[CH:19]=[N:20][C:21]([NH2:24])=[CH:22][CH:23]=3)=[C:14]([CH3:25])[N:13]=[CH:12][N:11]=2)=[CH:6][C:5]=1[F:26].[Li+].[OH-]>O.C1COCC1>[NH2:24][C:21]1[N:20]=[CH:19][C:18]([C:17]#[C:16][C:15]2[C:10]([C:7]3[CH:8]=[CH:9][C:4]([C:3]([OH:27])=[O:2])=[C:5]([F:26])[CH:6]=3)=[N:11][CH:12]=[N:13][C:14]=2[CH3:25])=[CH:23][CH:22]=1
Reactant: COC(=O)c1ccc(-c2ncnc(C)c2C#Cc2ccc(N)nc2)cc1F
Agent: [Li+]
Agent: [OH-]
Solvent: C1CCOC1
Solvent: O
Product: Cc1ncnc(-c2ccc(C(=O)O)c(F)c2)c1C#Cc1ccc(N)nc1
Temperature: 50 °C

Procedure:
The title compound is synthesized according to general procedure GP8 starting from 2.28 g (6.29 mmol) 4-[5-(6-amino-pyridin-3-ylethynyl)-6-methyl-pyrimidin-4-yl]-2-fluoro benzoic acid methyl ester using 1.32 g (31.5 mmol.) LiOH in 5 mL water and 50 mL THF. The reaction mixture is stirred over night at 50° C. The solvent is removed under reduced pressure and the residue is taken up in water. Aqueous 1 M HCl is added until pH 5 is reached. The precipitated product is filtered off and taken up in water. After freeze drying 2.7 g of crude product is obtained which is used for the next step without further purification.
Reaction SMILES: [NH2:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[NH:7][CH:6]=[C:5]2[CH:11]1[CH2:16][CH2:15][N:14]([CH3:17])[CH2:13][CH2:12]1.[CH3:18][O:19][CH2:20][C:21](Cl)=[O:22]>>[CH3:18][O:19][CH2:20][C:21]([NH:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[NH:7][CH:6]=[C:5]2[CH:11]1[CH2:16][CH2:15][N:14]([CH3:17])[CH2:13][CH2:12]1)=[O:22]
Reactant: COCC(=O)Cl
Reactant: CN1CCC(c2c[nH]c3ccc(N)cc23)CC1
Product: COCC(=O)Nc1ccc2[nH]cc(C3CCN(C)CC3)c2c1
Yield: 84.1 %

Procedure:
Beginning with 13 mg (0.056 mMol) 5-amino-3-(1-methylpiperidin-4-yl)-1H-indole and 6.5 mg (0.059 mMol) methoxy-acetyl chloride, 14.2 mg (84%) of the title compound were recovered.
Reaction SMILES: [F:1][C:2]([F:28])([F:27])[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[CH:9]1[C:14]([C:15]([O:17][CH2:18][CH3:19])=[O:16])=[C:13]([CH3:20])[NH:12][C:11]([CH3:21])=[C:10]1[C:22](OCC)=[O:23].[CH3:29][O:30][C:31]1[CH:36]=[CH:35][C:34]([N:37]=[C:38](Cl)[C:39]2[CH:44]=[CH:43][CH:42]=[CH:41][CH:40]=2)=[CH:33][CH:32]=1>>[CH3:20][C:13]1[NH:12][C:11]2[CH:21]=[C:38]([C:39]3[CH:44]=[CH:43][CH:42]=[CH:41][CH:40]=3)[N:37]([C:34]3[CH:33]=[CH:32][C:31]([O:30][CH3:29])=[CH:36][CH:35]=3)[C:22](=[O:23])[C:10]=2[CH:9]([C:4]2[CH:5]=[CH:6][CH:7]=[CH:8][C:3]=2[C:2]([F:28])([F:27])[F:1])[C:14]=1[C:15]([O:17][CH2:18][CH3:19])=[O:16]
Reactant: CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1c1ccccc1C(F)(F)F
Reactant: COc1ccc(N=C(Cl)c2ccccc2)cc1
Product: CCOC(=O)C1=C(C)Nc2cc(-c3ccccc3)n(-c3ccc(OC)cc3)c(=O)c2C1c1ccccc1C(F)(F)F

Procedure:
This product is obtained using the procedure of Example 1 from diethyl 1,4-dihydro-4-(2-trifluoromethylphenyl)-2,6-dimethyl-3,5-pyridine dicarboxylate and N-(4-methoxyphenyl)-benzimidoyl chloride (3.0 g, 22.4%).
Reaction SMILES: [CH3:1][S:2][C:3]1[NH:8][C:7](=O)[C:6]([C:10]([NH2:12])=O)=[N:5][N:4]=1.P(Cl)(Cl)([Cl:15])=O>>[Cl:15][C:7]1[N:8]=[C:3]([S:2][CH3:1])[N:4]=[N:5][C:6]=1[C:10]#[N:12]
Reactant: CSc1nnc(C(N)=O)c(=O)[nH]1
Reactant: O=P(Cl)(Cl)Cl
Product: CSc1nnc(C#N)c(Cl)n1

Procedure:
A solution of 500 mg (2.7 mmol) of 3-methylsulfanyl-5-oxo-4,5-dihydro-[1,2,4]triazine-6-carboxylic acid amide (J. J. Huang, J. Org. Chem. 1985, 50, 2293-2298; H. Wang et al., Hua Hsueh Hsueh Pao 1964, 30 (2), 183-192; CA Vol. 61, 8311b) in 38 ml (408 mmol) of phosphorus oxychloride was heated to reflux during 1.5 h. After cooling the dark brown reaction mixture, the excess of phosphorus oxychloride was evaporated under reduced pressure. To destroy residues of phosphorus oxychloride and to neutralize the reaction mixture, the resulting red-brown oily residue was dissolved in 15 ml of toluene and the solution added to an ice-cold saturated aqueous solution of sodium hydrogencarbonate. The organic phase was diluted with 100 ml of dichloromethane, separated from the aqueous phase, dried over sodium sulfate, and evaporated under reduced pressure. The resulting 5-chloro-3-methylsulfanyl-[1,2,4]triazine-6-carbonitrile was obtained as a brown oil and was used in the following reactions without further purification.
Reaction SMILES: [N+:1]([C:4]1[CH:12]=[C:11]([S:13]([CH3:16])(=[O:15])=[O:14])[CH:10]=[CH:9][C:5]=1[C:6](Cl)=[O:7])([O-:3])=[O:2].[CH3:17][N:18]1[C:22]([CH2:23][C:24]#[N:25])=[N:21][CH:20]=[N:19]1.C(N(C(C)C)CC)(C)C.Cl>CO>[N+:1]([C:4]1[CH:12]=[C:11]([S:13]([CH3:16])(=[O:15])=[O:14])[CH:10]=[CH:9][C:5]=1[C:6]([CH:23]([C:22]1[N:18]([CH3:17])[N:19]=[CH:20][N:21]=1)[C:24]#[N:25])=[O:7])([O-:3])=[O:2]
Reactant: Cn1ncnc1CC#N
Reactant: CS(=O)(=O)c1ccc(C(=O)Cl)c([N+](=O)[O-])c1
Agent: Cl
Solvent: CCN(C(C)C)C(C)C
Solvent: CO
Product: Cn1ncnc1C(C#N)C(=O)c1ccc(S(C)(=O)=O)cc1[N+](=O)[O-]
Temperature: 25 °C
Reaction time: 16 h

Procedure:
263 mg (1.0 mmol) of 2-nitro-4-(methylsulfonyl)benzoyl chloride are added at 0° C. to 122 mg (1.0 mmol) of 2-(1-methyl-1,2,4-triazol-5-yl)acetonitrile and 258 mg (2 mmol) of diisopropylethylamine. The mixture is then stirred at room temperature for 16 h. 1 ml of methanol is then added and, after 15 min, 2N HCl is added. The mixture is extracted with dichloromethane, dried over Na2SO4, evaporated and purified by means of RP-HPLC (acetonitrile/water). Yield 156 mg (45%).
Reaction SMILES: [Na].[C:2]1([NH:8][NH2:9])[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[C:10](#[N:14])[C:11]([CH3:13])=[CH2:12]>C(O)C>[NH2:14][C:10]1[CH:11]([CH3:13])[CH2:12][N:8]([C:2]2[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=2)[N:9]=1
Reactant: C=C(C)C#N
Reactant: NNc1ccccc1
Agent: [Na]
Solvent: CCO
Product: CC1CN(c2ccccc2)N=C1N
Reaction time: 0.17 h

Procedure:
A 2.0 g. amount of sodium metal is dissolved in 200 ml. of absolute ethanol, then 37.4 g. of phenylhydrazine is added followed in 10 minutes by 20.1 g. of methacrylonitrile. The reaction mixture is refluxed for 4 hours then is evaporated to near dryness in vacuo. Water is added to the residue to separate an oil. The oil crystallizes on standing. The solid is dissolved in dichloromethane. The solution is passed through a short column of a hydrous magnesium silicate. The column effluent is evaporated to give an oil. The oil is crystallized from acetone-hexane then is recrystallized from the same solvent pair to give 20.88 g. of the desired product as colorless crystals, m.p. 83°-84° C.
Reaction SMILES: [NH2:1][C:2]1[C:7]([C:8]([C:10]2[CH:15]=[C:14]([F:16])[CH:13]=[CH:12][C:11]=2[O:17][CH3:18])=[O:9])=[CH:6][N:5]=[C:4]([NH:19][CH:20]2[CH2:25][CH2:24][N:23]([S:26]([CH2:29][CH2:30][CH2:31]Cl)(=[O:28])=[O:27])[CH2:22][CH2:21]2)[N:3]=1.[NH2:33][CH:34]([CH3:38])[CH2:35][O:36][CH3:37]>>[NH2:1][C:2]1[C:7]([C:8]([C:10]2[CH:15]=[C:14]([F:16])[CH:13]=[CH:12][C:11]=2[O:17][CH3:18])=[O:9])=[CH:6][N:5]=[C:4]([NH:19][CH:20]2[CH2:25][CH2:24][N:23]([S:26]([CH2:29][CH2:30][CH2:31][NH:33][CH:34]([CH3:38])[CH2:35][O:36][CH3:37])(=[O:28])=[O:27])[CH2:22][CH2:21]2)[N:3]=1
Reactant: COc1ccc(F)cc1C(=O)c1cnc(NC2CCN(S(=O)(=O)CCCCl)CC2)nc1N
Reactant: COCC(C)N
Product: COCC(C)NCCCS(=O)(=O)N1CCC(Nc2ncc(C(=O)c3cc(F)ccc3OC)c(N)n2)CC1

Procedure:
The compound was prepared from [4-amino-2-[1-(3-chloro-propane-1-sulfonyl)-piperidin-4-ylamino]-pyrimidin-5-yl]-(5-fluoro-2-methoxy-phenyl)-methanone (Example 242) and 2-amino-1-methoxy-propane (Aldrich) in an analogous manner as described in Example 227. HR-MS (ES, m/z) calculated for C24H36N6O5SF [(M+H)+]539.2447, observed 539.2450.