| 摘要 |
<p>A process for the production of 6-acylamino-2,2-dimethyl-3-(5-tetra-zolyl)penams which comprises reacting an imine derivative of a 6-amino-2,2-dimethyl-3-(5-tetrazolyl)penam with an organic acid acylating agent or a reactive derivative thereof. The preparation of the imine derivatives and of the starting 6-amino-2,2-dimethyl-3-(5-tetrazolyl)penams is described.</p> |
