发明授权
US3754036A Acyl-cyclododecenes,acyl-cyclododecanes and a process for producing them
失效
ACYL-CYCLODODECENES，ACYL-CYCLODODECANES AND A PROCESS FOR PRODUCE THEM
- 专利标题： Acyl-cyclododecenes,acyl-cyclododecanes and a process for producing them
- 专利标题（中）： ACYL-CYCLODODECENES，ACYL-CYCLODODECANES AND A PROCESS FOR PRODUCE THEM
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申请号： US3754036D申请日： 1968-08-13
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公开(公告)号： US3754036A公开(公告)日： 1973-08-21
- 发明人: BLUMENTHAL J
- 申请人： INT FLAVORS & FRAGRANCES INC
- 专利权人： Int Flavors & Fragrances Inc
- 当前专利权人： Int Flavors & Fragrances Inc
- 优先权： US66739867 1967-09-13; US75214568 1968-08-13
- 主分类号： C07C45/46
- IPC分类号： C07C45/46 ; C07C45/45 ; C07C45/62 ; C07C45/71 ; C07C49/307 ; C07C49/547 ; C07C49/557 ; C11B9/00 ; C07C49/43 ; C07C49/45
摘要：
FRAGRANCE MATERIALS PREPARED BY ACYLATION OF TRIMETHYL CYCLODODECATRINE, DIHYDRO AND TETRAHYDRO DERIVATIVES THEREOF, PROCESSES FOR PRODUCING SAME, AND PURFUME COMPOSITIONS CONTAINING SUCH MATERIALS.