Azzindani/Open_Reaction_Data huggingface dataset:
Reaction SMILES: [OH:1][CH2:2][CH:3]1[CH:7]2[O:8][C:9]([CH3:12])([CH3:11])[O:10][CH:6]2[CH:5]([N:13]2[CH:21]=[N:20][C:19]3[C:14]2=[N:15][CH:16]=[N:17][C:18]=3[NH:22][C:23]([NH:25][C:26]2[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=2)=[O:24])[O:4]1.CC(C)([O-])C.[K+].Cl[C:39]1[N:47]=[CH:46][CH:45]=[CH:44][C:40]=1[C:41]([OH:43])=[O:42]>CN(C=O)C>[CH3:12][C:9]1([CH3:11])[O:10][CH:6]2[CH:5]([N:13]3[CH:21]=[N:20][C:19]4[C:14]3=[N:15][CH:16]=[N:17][C:18]=4[NH:22][C:23]([NH:25][C:26]3[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=3)=[O:24])[O:4][CH:3]([CH2:2][O:1][C:39]3[N:47]=[CH:46][CH:45]=[CH:44][C:40]=3[C:41]([OH:43])=[O:42])[CH:7]2[O:8]1
Reactant: O=C(O)c1cccnc1Cl
Reactant: CC1(C)OC2C(CO)OC(n3cnc4c(NC(=O)Nc5ccccc5)ncnc43)C2O1
Agent: CC(C)(C)[O-]
Agent: [K+]
Solvent: CN(C)C=O
Product: CC1(C)OC2C(COc3ncccc3C(=O)O)OC(n3cnc4c(NC(=O)Nc5ccccc5)ncnc43)C2O1
Temperature: 23 °C
Reaction time: 0.5 h
Yield: 27.4 %

Procedure:
To a stirred solution of 1-[9-(6-hydroxymethyl-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-9H-purin-6-yl]-3-phenyl-urea (43 mg, 0.1 mmol) in dry N,N′-dimethylformamide (1 mL) at 23° C. was added potassium tert-butoxide (45 mg, 0.4 mmol). After 30 min, 2-chloronicotinic acid (60 mg, 0.4 mmol) was added to the solution. The resulting mixture was stirred at 23° C. for 15 h and then quenched with water (1 mL), suspended in ethyl acetate (50 mL), washed with brine (3×), dried over anhydrous sodium sulfate, filtered and concentrated in vacuo to give the crude product. Preparative reverse-phase HPLC was used to obtain the pure compound (15 mg, 27% yield) as a white solid. 1H NMR (300 MHz, DMSO-d6) δ 11.76 (s, 1H), 10.15 (s, 1H), 9.16 (s, 1H), 8.65 (s, 1H), 8.05 (dd, J=8.5 Hz, 3.5 Hz, 1H), 7.94 (dd, J=9.0 Hz, 3.0 Hz, 1H), 7.60 (d, J=2.0 Hz, 1H), 7.57 (d, J=2.0 Hz, 1H), 7.32 (t, J=12.5 Hz, 2H), 7.05 (t, J=12.5 Hz, 1H), 6.96 (dd, J=12.5 Hz, 8.5 Hz, 1H), 6.25 (d, J=6.0 Hz, 1H), 5.80 (t, J=7.5 Hz, 1H), 5.10 (dd, J=9.0 Hz, 2.5 Hz, 1H), 4.67 (m, 1H), 4.53 (dd, J=20.0 Hz, 4.0 Hz, 1H), 4.36 (dd, J=20.0 Hz, 4.0 Hz, 1H), 1.59 (s, 3H), 1.38 (s, 3H). MW calculated for C26H25N7O7 (MH+) 548. found 548 by LCMS.
Reaction SMILES: [N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([CH3:7])[C:2]=1[CH3:8].OO.[C:11]([OH:14])(=[O:13])[CH3:12]>C(OC(=O)C)(=O)C>[C:11]([O:14][CH2:8][C:2]1[C:3]([CH3:7])=[CH:4][CH:5]=[CH:6][N:1]=1)(=[O:13])[CH3:12]
Reactant: CC(=O)O
Reactant: Cc1cccnc1C
Agent: OO
Solvent: CC(=O)OC(C)=O
Product: CC(=O)OCc1ncccc1C
Temperature: 25 °C
Reaction time: 6 h

Procedure:
To a stirred solution of 2,3-lutidine (4.8363 g, 45.13 mmol) in glacial acetic acid (30 mL) at room temperature was added 30% H2O2 (4.6 mL) and the resultant solution was heated to 70° C. After 6 hours, the reaction mixture was cooled to room temperature, additional H2O2 (4.6 mL) was added, and the solution was heated at 70° C. overnight. The reaction mixture was allowed to cool to room temperature and then concentrated under reduced pressure. The residue was dissolved in CHCl3 (100 mL) and treated with solid Na2CO3 (14.12 g). After 1 hour, the supernatant was decanted and the residue was washed with warm CHCl3 (3×50 mL). The combined supernatants were filtered and concentrated to provide 4.6951 g as a yellow solid. The solid was dissolved in acetic anhydride (38 mL) and heated at 90° C. overnight. The mixture was cooled to room temperature and concentrated and the crude product was filtered through a silica plug (33 g silica, ethyl acetate) to give 6.13 g of 2-acetoxymethyl-3-methyl-pyridine as an orange oil.
Reaction SMILES: C(OC(=O)[NH:7][CH:8]([CH2:26][C:27]1[CH:32]=[CH:31][C:30]([Cl:33])=[CH:29][CH:28]=1)[C:9](=[O:25])[N:10]1[CH2:15][CH2:14][N:13]([C:16]2[CH:21]=[CH:20][N:19]=[C:18]3[CH:22]=[CH:23][NH:24][C:17]=23)[CH2:12][CH2:11]1)(C)(C)C.Cl>C(Cl)Cl.O1CCOCC1>[NH2:7][CH:8]([CH2:26][C:27]1[CH:28]=[CH:29][C:30]([Cl:33])=[CH:31][CH:32]=1)[C:9]([N:10]1[CH2:15][CH2:14][N:13]([C:16]2[CH:21]=[CH:20][N:19]=[C:18]3[CH:22]=[CH:23][NH:24][C:17]=23)[CH2:12][CH2:11]1)=[O:25]
Reactant: CC(C)(C)OC(=O)NC(Cc1ccc(Cl)cc1)C(=O)N1CCN(c2ccnc3cc[nH]c23)CC1
Agent: Cl
Solvent: ClCCl
Solvent: C1COCCO1
Product: NC(Cc1ccc(Cl)cc1)C(=O)N1CCN(c2ccnc3cc[nH]c23)CC1
Temperature: 25 °C
Reaction time: 4 h

Procedure:
To a solution of {1-(4-chlorobenzyl)-2-oxo-2-[4-(1H-pyrrolo[3,2-b]pyridin-7-yl)-piperazin-1-yl]-ethyl}-carbamic acid tert-butyl ester in DCM (4 mL) was added HCl in Dioxane (4M, 1 mL). The mixture was stirred at room temperature for 4 hours. The solvent removed to afford the product 2-Amino-3-(4-chlorophenyl)-1-[4-(1H-pyrrolo[3,2-b]pyridin-7-yl)-piperazin-1-yl]-propan-1-one quantitatively. MS (ESI+) [M+H]+ 384.
Reaction SMILES: C[O:2][C:3](=[O:26])[CH2:4][C:5]1[CH:10]=[CH:9][CH:8]=[C:7]([CH2:11][CH2:12][CH2:13][CH2:14]OS(C2C=CC(C)=CC=2)(=O)=O)[CH:6]=1.[C:27]1([CH:33]([C:48]2[CH:53]=[CH:52][CH:51]=[CH:50][CH:49]=2)[CH2:34][NH:35][CH2:36][C:37]2[CH:42]=[CH:41][CH:40]=[C:39]([C:43]([F:46])([F:45])[F:44])[C:38]=2[Cl:47])[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=1.C(=O)([O-])[O-].[K+].[K+]>C(#N)C.O>[Cl:47][C:38]1[C:39]([C:43]([F:44])([F:45])[F:46])=[CH:40][CH:41]=[CH:42][C:37]=1[CH2:36][N:35]([CH2:34][CH:33]([C:48]1[CH:53]=[CH:52][CH:51]=[CH:50][CH:49]=1)[C:27]1[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=1)[CH2:14][CH2:13][CH2:12][CH2:11][C:7]1[CH:6]=[C:5]([CH2:4][C:3]([OH:2])=[O:26])[CH:10]=[CH:9][CH:8]=1
Reactant: FC(F)(F)c1cccc(CNCC(c2ccccc2)c2ccccc2)c1Cl
Reactant: COC(=O)Cc1cccc(CCCCOS(=O)(=O)c2ccc(C)cc2)c1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: O
Solvent: CC#N
Product: O=C(O)Cc1cccc(CCCCN(Cc2cccc(C(F)(F)F)c2Cl)CC(c2ccccc2)c2ccccc2)c1
Temperature: 50 °C
Yield: 31 %

Procedure:
A mixture of {3-[4-(toluene-4-sulfonyloxy)butyl]phenyl}acetic acid methyl ester, (2,2-diphenylethyl)-(2-chloro-3-trifluoromethylbenzyl)amine (73 mg, 0.19 mmol), and potassium carbonate (26 mg, 0.21 mmol) in acetonitrile (5 ml) was stirred and heated to 50° C. for 5 hr. The reaction was cooled, diluted with water, and extracted with diethyl ether. The organic extracts were washed with water, dried, and the solvent removed. The residue was chromatographed over silica gel (hexane/methylene chloride/Diethyl ether:60/40/5) to give the title compound as an oil (35 mg, 31%). MS (ESI) 594.2 (M+H)+.
Reaction SMILES: [C:1]1([Li])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH:8]1[CH:13]=[CH:12][C:11]([C:14]2[CH:27]=[CH:26][N:25]=[C:24]3[C:15]=2[CH:16]=[CH:17][C:18]2[C:23]3=[N:22][CH:21]=[CH:20][C:19]=2[C:28]2[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=2)=[CH:10][CH:9]=1>CO.C(Cl)Cl>[C:1]1([C:26]2[CH:27]=[C:14]([C:11]3[CH:12]=[CH:13][CH:8]=[CH:9][CH:10]=3)[C:15]3[C:24](=[C:23]4[C:18](=[CH:17][CH:16]=3)[C:19]([C:28]3[CH:29]=[CH:30][CH:31]=[CH:32][CH:33]=3)=[CH:20][CH:21]=[N:22]4)[N:25]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1
Reactant: [Li]c1ccccc1
Reactant: c1ccc(-c2ccnc3c2ccc2c(-c4ccccc4)ccnc23)cc1
Solvent: ClCCl
Solvent: CO
Product: c1ccc(-c2cc(-c3ccccc3)c3ccc4c(-c5ccccc5)ccnc4c3n2)cc1
Yield: 75 %

Procedure:
This yellow compound was prepared in a process analogous to the synthesis of PBP in which 2 equivalents of phenyllithium were used for each equivalent of bathophenanthroline. The clean product was obtained after running chromatography in a silica/mixture of methanol/CH2Cl2 (1:1) column with a yield of 75 percent. 1H NMR (500 MHz, CDCl3), ppm: 9.26 (d, J=7.7 Hz, 1H), 8.37 (d, J=7.0 Hz, 2H), 8.04 (s, 1H), 7.82 (m, 2H), 7.59-7.45 (m, 14H). Analysis for mono-PBP.⅛CH2Cl2. Found: C, 86.10, H, 4.50, N, 6.79. Calculated: C, 86.33, H, 4.87, N, 6.68.
Reaction SMILES: [NH2:1][C:2]1[CH:7]=[C:6]([O:8][CH3:9])[C:5]([F:10])=[CH:4][C:3]=1[S:11]([NH2:14])(=[O:13])=[O:12].[Cl:15][C:16]1[C:21]([Cl:22])=[CH:20][CH:19]=[CH:18][C:17]=1[S:23](Cl)(=[O:25])=[O:24].C(N(CC)CC)C>ClCCl>[Cl:15][C:16]1[C:21]([Cl:22])=[CH:20][CH:19]=[CH:18][C:17]=1[S:23]([NH:1][C:2]1[CH:7]=[C:6]([O:8][CH3:9])[C:5]([F:10])=[CH:4][C:3]=1[S:11](=[O:13])(=[O:12])[NH2:14])(=[O:25])=[O:24]
Reactant: O=S(=O)(Cl)c1cccc(Cl)c1Cl
Reactant: COc1cc(N)c(S(N)(=O)=O)cc1F
Solvent: ClCCl
Solvent: CCN(CC)CC
Product: COc1cc(NS(=O)(=O)c2cccc(Cl)c2Cl)c(S(N)(=O)=O)cc1F
Temperature: 25 °C
Reaction time: 48 h
Yield: 5.9 %

Procedure:
2-Amino-5-fluoro-4-methoxybenzenesulfonamide (200 mg, 0.91 mmol) and 2,3-dichlorobenzene-1-sulfonyl chloride (290 mg, 1.18 mmol) were dissolved in anhydrous dichloromethane (5 mL). Anhydrous triethylamine (0.290 mL, 2.09 mmol) was added and the reaction was stirred at room temperature for 48 hours under an inert atmosphere. The reaction was quenched using 2 M hydrochloric acid (20 mL) and was extracted with dichloromethane. The combined organic phase were washed with water, dried over magnesium sulfate and concentrated under vacuum. Purification by preparative HPLC gave 23 mg (6% yield) of the title compound.
Reaction SMILES: Cl.[F:2][C:3]1[CH:22]=[C:21]([S:23]([CH3:26])(=[O:25])=[O:24])[CH:20]=[CH:19][C:4]=1[O:5][C@H:6]1[C@@H:10]([OH:11])[CH2:9][N:8]([CH:12]2[CH2:17][CH2:16][NH:15][CH2:14][CH2:13]2)[C:7]1=[O:18].[Cl:27][C:28]1[CH:33]=[N:32][C:31](Cl)=[CH:30][N:29]=1.CCN(C(C)C)C(C)C>CN(C=O)C>[Cl:27][C:28]1[N:29]=[CH:30][C:31]([N:15]2[CH2:14][CH2:13][CH:12]([N:8]3[CH2:9][C@H:10]([OH:11])[C@H:6]([O:5][C:4]4[CH:19]=[CH:20][C:21]([S:23]([CH3:26])(=[O:25])=[O:24])=[CH:22][C:3]=4[F:2])[C:7]3=[O:18])[CH2:17][CH2:16]2)=[N:32][CH:33]=1
Reactant: Clc1cnc(Cl)cn1
Reactant: CS(=O)(=O)c1ccc(O[C@@H]2C(=O)N(C3CCNCC3)C[C@@H]2O)c(F)c1
Agent: Cl
Solvent: CN(C)C=O
Solvent: CCN(C(C)C)C(C)C
Product: CS(=O)(=O)c1ccc(O[C@@H]2C(=O)N(C3CCN(c4cnc(Cl)cn4)CC3)C[C@@H]2O)c(F)c1
Temperature: 100 °C
Yield: 7.7 %

Procedure:
(3S,4S)-3-(2-fluoro-4-(methylsulfonyl)phenoxy)-4-hydroxy-1-(piperidin-4-yl)pyrrolidin-2-one hydrochloride (0.03 g, 0.073 mmol) was dissolved in DMF (2 mL) and 2,5-dichloropyrazine (0.012 g, 0.081 mmol) and Hunig's base (0.040 mL, 0.22 mmol) were added. The reaction was heated at 100° C. for 4 hours. The reaction was cooled and concentrated. The residue was purified by reverse phase chromatography (5 to 95% ACN in water) to afford (3S,4S)-1-(1-(5-chloropyrazin-2-yl)piperidin-4-yl)-3-(2-fluoro-4-(methylsulfonyl)phenoxy)-4-hydroxypyrrolidin-2-one (0.0027 g, 0.0056 mmol, 7.6% yield). Mass spectrum (apci) m/z=485.2 (M+H).
Reaction SMILES: O=[CH:2][C@@H:3]([C@H:5]([C@H:7]([C@@H:9]([CH2:11][OH:12])[OH:10])[OH:8])[OH:6])[OH:4].[CH2:13]([NH2:27])[CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH3:26]>>[CH:2]1([CH2:26][CH2:25][CH2:24][CH2:23][CH2:22][CH2:21][CH2:20][CH2:19][CH2:18][CH2:17][CH2:16][CH2:15][CH2:14][CH2:13][NH2:27])[O:10][C@H:9]([CH2:11][OH:12])[C@H:7]([OH:8])[C@H:5]([OH:6])[C@H:3]1[OH:4]
Reactant: CCCCCCCCCCCCCCN
Reactant: O=C[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)CO
Product: NCCCCCCCCCCCCCCC1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O

Procedure:
The preparation is analogous to Example 1, starting from 18 g of galactose and 20 g of tetradecylamine.
Reaction SMILES: N.C[N:3](C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.[F:26][C:27]1[CH:32]=[CH:31][C:30]([C:33]2[O:34][C:35]3[CH:44]=[C:43]([NH:45][S:46]([CH3:49])(=[O:48])=[O:47])[C:42]([O:50][CH:51]([CH3:53])[CH3:52])=[CH:41][C:36]=3[C:37]=2[C:38](O)=[O:39])=[CH:29][CH:28]=1>CN(C=O)C.CCOC(C)=O>[F:26][C:27]1[CH:32]=[CH:31][C:30]([C:33]2[O:34][C:35]3[CH:44]=[C:43]([NH:45][S:46]([CH3:49])(=[O:48])=[O:47])[C:42]([O:50][CH:51]([CH3:53])[CH3:52])=[CH:41][C:36]=3[C:37]=2[C:38]([NH2:3])=[O:39])=[CH:29][CH:28]=1
Reactant: CC(C)Oc1cc2c(C(=O)O)c(-c3ccc(F)cc3)oc2cc1NS(C)(=O)=O
Reactant: CN(C)C(On1nnc2cccnc21)=[N+](C)C
Agent: F[P-](F)(F)(F)(F)F
Agent: N
Solvent: CCOC(C)=O
Solvent: CN(C)C=O
Product: CC(C)Oc1cc2c(C(N)=O)c(-c3ccc(F)cc3)oc2cc1NS(C)(=O)=O
Temperature: 25 °C
Reaction time: 1 h
Yield: 92.5 %

Procedure:
Ammonia (6.1 ml, 12.2 mmol, 2M in MeOH) was added to a stirring solution of HATU (1.1 g, 2.95 mmol) and 2-(4-fluorophenyl)-5-isopropoxy-6-(methylsulfonamido)benzofuran-3-carboxylic acid (1.0 g, 2.46 mmol) in DMF (20 ml) at 0° C. It was allowed to warm to rt and stir for 1 hr. The mixture was diluted with EtOAc and washed with sat NaHCO3, and sat NaCl. The organic phase was dried over Na2SO4, filtered and concentrated to give the title compound (925 mg, 93%). 1H NMR (300 MHz, DMSO-D6) δ ppm 1.30-1.37 (m, 6H) 2.98 (s, 3H) 4.64-4.77 (m, 1H) 7.19 (s, 1H) 7.30-7.41 (m, 2H) 7.54 (s, 1H) 7.63-7.71 (m, 1H) 7.89 (s, 1H) 7.93-8.02 (m, 2H) 8.85 (s, 1H). LC-MS retention time: 1.26 min; m/z (MH+) 407. LC data was recorded on a Shimadzu LC-10AS liquid chromatograph equipped with a Waters XBridge 5 u C18 4.6×50 mm column using a SPD-10AV UV-Vis detector at a detector wave length of 220 nM. The elution conditions employed a flow rate of 5 ml/min, a gradient of 100% solvent A/0% solvent B to 0% solvent A/100% solvent B, a gradient time of 2 min, a hold time of 1 min, and an analysis time of 3 min where solvent A was 5% acetonitrile/95% H2O/10 mM ammonium acetate and solvent B was 5% H2O/95% acetonitrile/10 mM ammonium acetate. MS data was determined using a Micromass Platform for LC in electrospray mode.
Reaction SMILES: [CH3:1][S:2]([N:5]1[CH2:10][CH:9]=[C:8]([C:11]2[CH:12]=[C:13]3[CH2:27][C:18]4([CH2:26][C:20]5([CH2:25][CH2:24][NH:23][CH2:22][CH2:21]5)[CH2:19]4)[O:17][C:14]3=[CH:15][N:16]=2)[CH2:7][CH2:6]1)(=[O:4])=[O:3].Cl[C:29]1[CH:34]=[CH:33][C:32]([C:35]([F:38])([F:37])[F:36])=[CH:31][N:30]=1>>[CH3:1][S:2]([N:5]1[CH2:6][CH:7]=[C:8]([C:11]2[CH:12]=[C:13]3[CH2:27][C:18]4([CH2:19][C:20]5([CH2:21][CH2:22][N:23]([C:29]6[CH:34]=[CH:33][C:32]([C:35]([F:38])([F:37])[F:36])=[CH:31][N:30]=6)[CH2:24][CH2:25]5)[CH2:26]4)[O:17][C:14]3=[CH:15][N:16]=2)[CH2:9][CH2:10]1)(=[O:4])=[O:3]
Reactant: FC(F)(F)c1ccc(Cl)nc1
Reactant: CS(=O)(=O)N1CC=C(c2cc3c(cn2)OC2(C3)CC3(CCNCC3)C2)CC1
Product: CS(=O)(=O)N1CC=C(c2cc3c(cn2)OC2(C3)CC3(CCN(c4ccc(C(F)(F)F)cn4)CC3)C2)CC1

Procedure:
The title compound is prepared from 5-(1-methanesulfonyl-1,2,3,6-tetrahydro-pyridin-4-yl)-dispiro[2,3-dihydrofuro[2,3-c]pyridine-2,1′-cyclobutane-3′,4″-piperidine] (HCl salt) and 2-chloro-5-trifluoromethyl-pyridine following a procedure analogous to that described for Example 4. LC (method 1): tR=1.09 min; Mass spectrum (ESI+): m/z=535 [M+H]+.
Reaction SMILES: [OH:1][C@@H:2]([C@@H:4]1[CH2:8][O:7][C:6]([C:9]2[NH:13][C:12]([C:14]3[CH:15]=[C:16]([OH:26])[CH:17]=[C:18]([O:20][C@@H:21]([CH3:25])[CH2:22][O:23][CH3:24])[CH:19]=3)=[CH:11][CH:10]=2)=[N:5]1)[CH3:3].Cl[C:28]1[CH:33]=[N:32][C:31]([S:34]([CH3:37])(=[O:36])=[O:35])=[CH:30][N:29]=1.C(=O)([O-])[O-].[K+].[K+].O>C(#N)C>[CH3:24][O:23][CH2:22][C@@H:21]([O:20][C:18]1[CH:19]=[C:14]([C:12]2[NH:13][C:9]([C:6]3[O:7][CH2:8][C@@H:4]([C@H:2]([OH:1])[CH3:3])[N:5]=3)=[CH:10][CH:11]=2)[CH:15]=[C:16]([O:26][C:28]2[CH:33]=[N:32][C:31]([S:34]([CH3:37])(=[O:36])=[O:35])=[CH:30][N:29]=2)[CH:17]=1)[CH3:25]
Reactant: COC[C@H](C)Oc1cc(O)cc(-c2ccc(C3=N[C@H]([C@@H](C)O)CO3)[nH]2)c1
Reactant: CS(=O)(=O)c1cnc(Cl)cn1
Agent: O=C([O-])[O-]
Agent: [K+]
Solvent: CC#N
Solvent: O
Product: COC[C@H](C)Oc1cc(Oc2cnc(S(C)(=O)=O)cn2)cc(-c2ccc(C3=N[C@H]([C@@H](C)O)CO3)[nH]2)c1
Temperature: 25 °C
Reaction time: 4 h
Yield: 80.9 %

Procedure:
3-(5-{(4S)-4-[(1R)-1-Hydroxyethyl]-4,5-dihydro-1,3-oxazol-2-yl}-1H-pyrrol-2-yl)-5-{[(2S)-1-methoxypropan-2-yl]oxy}phenol (766 mg, 2.13 mmol) synthesized in Example (114c) was dissolved in acetonitrile (15 mL), and 2-chloro-5-(methylsulfonyl)pyrazine (590 mg, 3.06 mmol) synthesized in Example (97c) and potassium carbonate (870 mg, 6.29 mmol) were added, followed by stirring at room temperature for 4 hours under nitrogen atmosphere. Water (50 mL) was added, and extraction was carried out with methylene chloride (50 mL). The organic layer was washed with saturated brine, and subsequently dried over anhydrous magnesium sulfate. The solvent was distilled off under reduced pressure, and the resulting residue was purified using silica gel column chromatography (elution solvent: methanol/ethyl acetate=5%-8%) to afford the desired compound (890 mg, yield 81%) as a white solid.
Reaction SMILES: [I:1][C:2]1[CH:10]=[CH:9][C:5]([C:6]([OH:8])=[O:7])=[CH:4][N:3]=1.Cl.CN(C)[CH2:14][CH2:15]CN=C=NCC.C(O)C>ClCCl.CN(C)C1C=CN=CC=1>[I:1][C:2]1[CH:10]=[CH:9][C:5]([C:6]([O:8][CH2:14][CH3:15])=[O:7])=[CH:4][N:3]=1
Reactant: CCN=C=NCCCN(C)C
Reactant: O=C(O)c1ccc(I)nc1
Agent: CN(C)c1ccncc1
Agent: Cl
Solvent: CCO
Solvent: ClCCl
Product: CCOC(=O)c1ccc(I)nc1
Temperature: 50 °C

Procedure:
To a suspension of 23.38 g (94.2 mmol) of 6-iodonicotinic acid in 100 ml of dichloromethane was added a solution of 19.86 g (103.6 mmol) of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride in 250 ml of dichloromethane. To this suspension was added 12.40 g (15.8 ml, 269.3 mmol) of ethanol (95%) and 1.15 g (9.4 mmol) of 4-dimethylaminopyridine. The resulting solution mixture was then heated at 50° C. in an oil bath for 24.5 hours, concentrated in vacuo, partitioned between 200 ml of water and 250 ml of ethyl ether, and the layers were separated. The aqueous phase was washed with 2×150 ml-portions of ethyl ether. All organic phases were combined, washed once with 75 ml of brine solution, dried over MgSO4, filtered and concentrated in vacuo to a yellow solid. Purification by flash chromatography (silica, 10% ethyl acetate in hexane) yielded the title compound as a white solid.
Reaction SMILES: [C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][N:11]([CH2:14][CH2:15][CH2:16][NH2:17])[CH2:10][CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].[CH:18]1([NH:21][C:22]([C:24]2[C:32]3[CH:31]=[C:30]([C:33]4[C:38]([F:39])=[CH:37][N:36]=[C:35](Cl)[N:34]=4)[S:29][C:28]=3[CH:27]=[CH:26][CH:25]=2)=[O:23])[CH2:20][CH2:19]1.C(N(C(C)C)CC)(C)C>O1CCOCC1>[C:1]([O:5][C:6]([N:8]1[CH2:9][CH2:10][N:11]([CH2:14][CH2:15][CH2:16][NH:17][C:35]2[N:34]=[C:33]([C:30]3[S:29][C:28]4[CH:27]=[CH:26][CH:25]=[C:24]([C:22](=[O:23])[NH:21][CH:18]5[CH2:19][CH2:20]5)[C:32]=4[CH:31]=3)[C:38]([F:39])=[CH:37][N:36]=2)[CH2:12][CH2:13]1)=[O:7])([CH3:4])([CH3:3])[CH3:2]
Reactant: O=C(NC1CC1)c1cccc2sc(-c3nc(Cl)ncc3F)cc12
Reactant: CC(C)(C)OC(=O)N1CCN(CCCN)CC1
Solvent: C1COCCO1
Solvent: CCN(C(C)C)C(C)C
Product: CC(C)(C)OC(=O)N1CCN(CCCNc2ncc(F)c(-c3cc4c(C(=O)NC5CC5)cccc4s3)n2)CC1
Yield: 72.8 %

Procedure:
(4-(3-Aminopropyl)-piperazine-1-carboxylic acid tert-butyl ester (0.542 g, 2.23 mmol) is added to a stirred suspension of 2-(2-chloro-5-fluoropyrimidin-4-yl)-benzo[b]thiophene-4-carboxylic acid cyclopropylamide (0.388 g, 1.12 mmol) and diisopropylethylamine (0.585 mL, 3.36 mmol) in anhydrous 1,4-dioxane (10 mL) at room temperature under nitrogen. The resultant mixture is heated in an oil bath at 95° C. for 24 hours. At room temperature, the mixture is concentrated and chromatographed on silica gel, eluting with 2 M NH3/CH3OH in dichloromethane: 0-7%, to give 4-{3-[4-(4-cyclopropylcarbamoyl-benzo[b]thiophen-2-yl)-5-fluoropyrimidin-2-ylamino]-propyl}-piperazine-1-carboxylic acid tert-butyl ester as a yellow solid (452 mg). The product is dissolved in CH3OH (80 mL) and dichloromethane (20 mL) and a small stream of anhydrous HCl gas is bubbled through the stirred solution for 3 minutes. The warm solution is capped with a glass stopper and stirred at room temperature overnight. After concentration, the title compound is obtained as a yellow solid (441 mg). ES+(m/z) 455 [M(free base)+H].
Reaction SMILES: [CH2:1]([N:8]1[CH2:13][CH2:12][C@@H:11]([CH3:14])[C@@H:10]([NH:15][C:16]2[C:21]([CH:22]=[O:23])=[CH:20][N:19]=[C:18]3[NH:24][CH:25]=[CH:26][C:17]=23)[CH2:9]1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[H-].[Na+].Cl[CH2:30][O:31][CH2:32][CH2:33][Si:34]([CH3:37])([CH3:36])[CH3:35].O>CN(C)C=O>[CH2:1]([N:8]1[CH2:13][CH2:12][C@@H:11]([CH3:14])[C@@H:10]([NH:15][C:16]2[C:21]([CH:22]=[O:23])=[CH:20][N:19]=[C:18]3[N:24]([CH2:30][O:31][CH2:32][CH2:33][Si:34]([CH3:37])([CH3:36])[CH3:35])[CH:25]=[CH:26][C:17]=23)[CH2:9]1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1
Reactant: C[Si](C)(C)CCOCCl
Reactant: C[C@@H]1CCN(Cc2ccccc2)C[C@@H]1Nc1c(C=O)cnc2[nH]ccc12
Agent: [H-]
Agent: [Na+]
Solvent: O
Solvent: CN(C)C=O
Product: C[C@@H]1CCN(Cc2ccccc2)C[C@@H]1Nc1c(C=O)cnc2c1ccn2COCC[Si](C)(C)C
Yield: 41.7 %

Procedure:
rac-4-{[(3R,4R)-1-Benzyl-4-methylpiperidin-3-yl]amino}-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde (118 mg, 0.338 mmol) in N,N-dimethylformamide (3 mL) was cooled to 0° C. and stirred with sodium hydride (55 wt % dispersion in mineral oil, 126 mg, 0.586 mmol) for 30 minutes and then with [2-(chloromethoxy)ethyl]trimethylsilane (104 μL. 0.586 mmol) at room temperature for one day. After addition of water, the reaction mixture was extracted with chloroform, and the organic layer was dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (hexane/ethyl acetate=1/1 (v/v)) to give the title compound as a brown oil (67.5 mg, yield 42%).
Reaction SMILES: C([O:8][CH2:9][CH2:10][C:11]1[C:20]2[C:15](=[CH:16][CH:17]=[C:18]([F:21])[CH:19]=2)[N:14]([CH2:22][C:23]2[CH:28]=[C:27]([Br:29])[C:26]([Br:30])=[C:25]([Br:31])[CH:24]=2)[C:13](=[O:32])[CH:12]=1)C1C=CC=CC=1.C(O)C.Cl>O1CCOCC1.[Pd]>[OH:8][CH2:9][CH2:10][C:11]1[C:20]2[C:15](=[CH:16][CH:17]=[C:18]([F:21])[CH:19]=2)[N:14]([CH2:22][C:23]2[CH:28]=[C:27]([Br:29])[C:26]([Br:30])=[C:25]([Br:31])[CH:24]=2)[C:13](=[O:32])[CH:12]=1
Reactant: O=c1cc(CCOCc2ccccc2)c2cc(F)ccc2n1Cc1cc(Br)c(Br)c(Br)c1
Agent: [Pd]
Agent: Cl
Solvent: CCO
Solvent: C1COCCO1
Product: O=c1cc(CCO)c2cc(F)ccc2n1Cc1cc(Br)c(Br)c(Br)c1
Yield: 71 %

Procedure:
A solution of 4-(2-benzyloxyethyl)-6-fluoro-1-(3,4,5-tribromobenzyl)-1,2-dihydro-2-oxoquinoline (6.0 g.) in a mixture of dioxan (50 ml.), ethanol (50 ml.), and concentrated hydrochloric acid (2 ml.) was hydrogenated at atmospheric pressure over 5% palladium on carbon (1 g.). The theoretical quantity of hydrogen (390 ml. at N.T.P.) was absorbed in four minutes. The hydrogenation was stopped and the mixture filtered. Evaporation of the filtrate gave the crude product which was recrystallised twice from methanol to give 4-(2-hydroxyethyl)-6-fluoro-1-(3,4,5-tribromobenzyl)-1,2-dihydro-2-oxoquinoline, m.p. 199°-201° C., in 71% yield.
Reaction SMILES: P(Cl)(OC1C=CC=CC=1)(OC1C=CC=CC=1)=O.O=[C:19]1[CH:23]([C:24]([O:26][CH2:27][C:28]2[CH:33]=[CH:32][C:31]([N+:34]([O-:36])=[O:35])=[CH:30][CH:29]=2)=[O:25])[N:22]2[C:37](=[O:39])[CH2:38][C@H:21]2[CH2:20]1.C(N(C(C)C)CC)(C)C.[N-:49]=[N+:50]=[N-:51].[K+]>CN(C)C1C=CN=CC=1.C(#N)C>[N:49]([C:19]1[CH2:20][C@@H:21]2[CH2:38][C:37](=[O:39])[N:22]2[C:23]=1[C:24]([O:26][CH2:27][C:28]1[CH:33]=[CH:32][C:31]([N+:34]([O-:36])=[O:35])=[CH:30][CH:29]=1)=[O:25])=[N+:50]=[N-:51]
Reactant: [N-]=[N+]=[N-]
Reactant: O=C1C[C@@H]2CC(=O)N2C1C(=O)OCc1ccc([N+](=O)[O-])cc1
Agent: CN(C)c1ccncc1
Agent: O=P(Cl)(Oc1ccccc1)Oc1ccccc1
Agent: [K+]
Solvent: CCN(C(C)C)C(C)C
Solvent: CC#N
Product: [N-]=[N+]=NC1=C(C(=O)OCc2ccc([N+](=O)[O-])cc2)N2C(=O)C[C@H]2C1
Reaction time: 0.08 h
Yield: 19.2 %

Procedure:
Diphenyl chlorophosphate (10.9 microliter, 52.6 micromol) was added to a stirred, 0° C. solution of a p-nitrobenzyl 2-oxo-carbapenam-3-carboxylate (15.4 mg, 50.6 micromol), 4-dimethylaminopyridine (1.3 mg, 11 micromol), and diisopropylethylamine (10.4 microliter, 59.7 micromol) in anhydrous acetonitrile (500 microliter). After 5 min., potassium azide (12.6 mg, 155 micromol), and 1, 4, 7, 10, 13, 16-hexaoxacyclooctadecane (13.3 mg, 50.3 micromol) were added. After an additional 5 min. the mixture was washed three times with water, dried over anhydrous magnesium sulfate, filterd, and evaporated under vacuum. The residue was applied to one 20 cm×20 cm 250 micron silica gel preparative thin layer chromatography plate and developed with diethyl ether. Elution with ethyl acetate and evaporation of the eluate under vacuum provided 3.2 mg (19%) p-nitrobenzyl 2-azido-carbapen-2-em-3-carboxylate.