反応 #552522

ord-d0898ba314384dad9a452211aa506f77

反応方程式

C[C@@H](O)[C@H]1C(=O)N2C(C(=O)OCc3ccc([N+](=O)[O-])cc3)C(=O)[C@H](C)[C@H]12
(1R, 5R, 6S)-6-[(1R)-1-hydroxyethyl]-1-methyl-2-oxo-carbapenam-3-carboxylic acid 4-nitrobenzyl ester
CN1C[C@@H](S)CC1=S
(4S)-N-methyl-4-mercaptopyrrolidine-2-thione
→
C[C@@H](O)[C@H]1C(=O)N2C(C(=O)OCc3ccc([N+](=O)[O-])cc3)=C(S[C@H]3CC(=S)N(C)C3)[C@H](C)[C@H]12
(1R, 5S, 6S)-2-[(4S)-N-methylpyrrolidine-2-thion-4-ylthio]-6-[(1R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylic acid 4-nitrobenzyl ester

反応物

C[C@@H](O)[C@H]1C(=O)N2C(C(=O)OCc3ccc([N+](=O)[O-])cc3)C(=O)[C@H](C)[C@H]12
(1R, 5R, 6S)-6-[(1R)-1-hydroxyethyl]-1-methyl-2-oxo-carbapenam-3-carboxylic acid 4-nitrobenzyl ester
CN1C[C@@H](S)CC1=S
(4S)-N-methyl-4-mercaptopyrrolidine-2-thione

試薬

なし

反応条件

詳細条件
See reaction.notes.procedure_details.

実験手順

In the same manner as described in Example 29-(1), (1R, 5R, 6S)-6-[(1R)-1-hydroxyethyl]-1-methyl-2-oxo-carbapenam-3-carboxylic acid 4-nitrobenzyl ester is treated with (4S)-N-methyl-4-mercaptopyrrolidine-2-thione to give (1R, 5S, 6S)-2-[(4S)-N-methylpyrrolidine-2-thion-4-ylthio]-6-[(1R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylic acid 4-nitrobenzyl ester as an amorphous powder.

出典

DOI: 10.6084/m9.figshare.5104873.v1特許: US05153187uspto-grants-1992_10