2-Acetidinylacetic acid,its preparation,compositions containing it,and method of sterilising the anthers of a plant
申请人:SHELL INTERNATIONALE RESEARCH
MAATSCHAPPIJ B.V.
公开号:EP0114706A1
公开(公告)日:1984-08-01
Azetidine compounds of general formula
or an acid addition salt thereof, wherein R represents a hydrogen atom or an acyl group; R1 to R6 are hydrogen, alkyl, aryl or other groups; and Z is a carboxyl group or a derivative thereof, have useful properties by rendering the anthers of plants sterile. By cross-pollination F1 hybrid seed may thus be prepared. The compounds may be prepared by hydrolysis/alcoholysis of the corresponding nitrile compounds, which are also novel.
通式为
或其酸加成盐,其中 R 代表氢原子或酰基;R1 至 R6 为氢、烷基、芳基或其他基团;Z 为羧基或其衍生物。通过异花授粉可以制备 F1 杂交种子。这些化合物可以通过水解/烷基分解相应的腈化合物来制备,这也是一种新型化合物。
US4620866A
申请人:——
公开号:US4620866A
公开(公告)日:1986-11-04
2-azetidineacetic acid and certain of its congeners
申请人:Shell Oil Company
公开号:US04620866A1
公开(公告)日:1986-11-04
2-Azetidinylacetic acid and certain of its congeners and use thereof for sterilizing the male parts of wheat plants.