反応 #1583844

ord-c31398bb40bf475f900faebf832903cf

反応方程式

NC(=O)CC[C@H](N)C(=O)O
L-(+)-glutamine
O=C=NCc1ccccc1
benzyl isocyanate
→
NC(=O)CC[C@H](NC(=O)NCc1ccccc1)C(=O)O
N2-[(benzylamino)carbonyl]-L-glutamine
収率 68.0%

反応物

NC(=O)CC[C@H](N)C(=O)O
L-(+)-glutamine
O=C=NCc1ccccc1
benzyl isocyanate

試薬

なし

反応条件

詳細条件
See reaction.notes.procedure_details.

実験手順

Preparation from L-(+)-glutamine (5.39 g, 36.9 mmol) and benzyl isocyanate (4.96 g, 36.9 mmol) (final pH value after 24 h stirring: 8-9) gave N2-[(benzylamino)carbonyl]-L-glutamine (7.0 g, 68%, white solid).

出典

DOI: 10.6084/m9.figshare.5104873.v1特許: US09198845B2uspto-grants-2015_12