反応 #1824122

ord-de6fa79eae844176a442d30525cd21ba

反応方程式

CCN(CC)C(=O)c1ccccc1S(=O)C1=C(C(=O)OCc2ccc([N+](=O)[O-])cc2)N2C(=O)[C@H]([C@@H](C)O)[C@H]2[C@H]1C
4-nitrobenzyl (1R,5S,6S)-2-(2-diethylcarbamoylphenylsulfinyl)-1-methyl-6-[1(R)-hydroxyethyl]-1-carbapen-2-em-3-carboxylate
CN1C[C@@H](S)C[C@H]1C(=O)N1CC[C@H](NC(=O)OCc2ccc([N+](=O)[O-])cc2)C1
(2S,4S)-4-mercapto-2-[3(S)-(4-nitrobenzyloxycarbonyl)aminopyrrolidin-1-ylcarbonyl]-1-methylpyrrolidine
→
C[C@@H](O)[C@H]1C(=O)N2C(C(=O)OCc3ccc([N+](=O)[O-])cc3)=C(S[C@H]3C[C@@H](C(=O)N4CC[C@H](NC(=O)OCc5ccc([N+](=O)[O-])cc5)C4)N(C)C3)[C@H](C)[C@H]12
title compound
収率 60.0%
C[C@@H](O)[C@H]1C(=O)N2C(C(=O)OCc3ccc([N+](=O)[O-])cc3)=C(S[C@H]3C[C@@H](C(=O)N4CC[C@H](NC(=O)OCc5ccc([N+](=O)[O-])cc5)C4)N(C)C3)[C@H](C)[C@H]12
4-Nitrobenzyl (1R,5S,6S)-2-{(3S,5S)-5-[3(S)-(4-nitrobenzyloxycarbonyl)aminopyrrolidin-1-ylcarbonyl]-1-methylpyrrolidin-3-ylthio}-6-[1(R)-hydroxyethyl]-1-methyl-1-carbapen-2-em-3-carboxylate
収率 60.0%

反応物

CCN(CC)C(=O)c1ccccc1S(=O)C1=C(C(=O)OCc2ccc([N+](=O)[O-])cc2)N2C(=O)[C@H]([C@@H](C)O)[C@H]2[C@H]1C
4-nitrobenzyl (1R,5S,6S)-2-(2-diethylcarbamoylphenylsulfinyl)-1-methyl-6-[1(R)-hydroxyethyl]-1-carbapen-2-em-3-carboxylate
CN1C[C@@H](S)C[C@H]1C(=O)N1CC[C@H](NC(=O)OCc2ccc([N+](=O)[O-])cc2)C1
(2S,4S)-4-mercapto-2-[3(S)-(4-nitrobenzyloxycarbonyl)aminopyrrolidin-1-ylcarbonyl]-1-methylpyrrolidine

試薬

なし

反応条件

詳細条件
See reaction.notes.procedure_details.

実験手順

Following a procedure similar to that described in Example 27(b), but using 4-nitrobenzyl (1R,5S,6S)-2-(2-diethylcarbamoylphenylsulfinyl)-1-methyl-6-[1(R)-hydroxyethyl]-1-carbapen-2-em-3-carboxylate [prepared as described in Example 27(a) ] and (2S,4S)-4-mercapto-2-[3(S)-(4-nitrobenzyloxycarbonyl)aminopyrrolidin-1-ylcarbonyl]-1-methylpyrrolidine as starting materials, in relative proportions similar to those used in that Example, the title compound was obtained as a powder in a yield of 60%.

出典

DOI: 10.6084/m9.figshare.5104873.v1特許: US05541317uspto-grants-1996_07