发明授权
- 专利标题： 2-(Substitutedpiperidylmethyl)propene and propane nitriles
- 专利标题（中）： 2-（取代的哌啶基甲基）丙烯和丙腈
-
申请号： US8985申请日： 1979-02-05
-
公开(公告)号： US4247700A公开(公告)日： 1981-01-27
- 发明人: Nathaniel Grier , Richard A. Dybas , Bruce E. Witzel
- 申请人： Nathaniel Grier , Richard A. Dybas , Bruce E. Witzel
- 申请人地址： NJ Rahway
- 专利权人： Merck & Co., Inc.
- 当前专利权人： Merck & Co., Inc.
- 当前专利权人地址： NJ Rahway
- 主分类号： C07D211/14
- IPC分类号： C07D211/14 ; C07D211/38 ; C07D211/40 ; C07D211/60 ; C07D295/15 ; C07D211/26
摘要：
Antimicrobial agents suitable for use in aqueous systems for their preservation against biodeterioration include substitutedpiperidinomethyl-propenenitriles and propanenitriles. The unsaturated compounds are prepared by reaction of a suitable piperidine with cyano acetic acid and formaldehyde: the propane derivatives therefrom by nucleophilic addition. spThis application is a continuation-in-part of Ser. No. 795,693, filed May 11, 1977, now abandoned.
公开/授权文献
- USD354761S Microscope 公开/授权日：1995-01-24
信息查询
