专利检索 ap:("ZOECON CORP") AND inv:"MONTEIRO H" 第 1 页

1.

发明授权
Lower alkyl 5-methylhexo-3,4-dienoates and preparation thereof 失效
标题翻译：低级烷基5-甲基-3,4-二苯基酯及其制备方法

公开(公告)号：US3737452A

公开(公告)日：1973-06-05

申请号：US3737452D

申请日：1971-01-12

申请人： ZOECON CORP

发明人： MONTEIRO H , SIDDALL J

IPC分类号： C07C69/52 , C07C69/54

CPC分类号： C07C69/52

摘要： PREPARATION OF LOWER ALKYL 5-METHYLHEXA-3,4-DIENOATES BY THE REACTION OF 3-METHYL-1-BUTYN-3-OL AND ORTHOESTER WHICH IS CONVERTED INTO LOWER ALKYL 5-METHYLEXA-2,4-DIENOATE, AN INTERMEDIATE FOR ALKYL CHRYSANTHEMATES.