发明授权
- 专利标题: Process for producing tetra-hydro alkyl substituted indanes
- 专利标题(中): 生产四氢烷基取代的茚满烃的方法
-
申请号: US12621647申请日: 2009-11-19
-
公开(公告)号: US08269054B2公开(公告)日: 2012-09-18
- 发明人: Sunitha Rao Tadepalli , Geatesh Karunakaran Tampy
- 申请人: Sunitha Rao Tadepalli , Geatesh Karunakaran Tampy
- 申请人地址: US NY New York
- 专利权人: International Flavors & Fragrances Inc.
- 当前专利权人: International Flavors & Fragrances Inc.
- 当前专利权人地址: US NY New York
- 代理商 Elizabeth M. Quirk; XuFan Tseng; Joseph F. Leightner
- 主分类号: C07C13/28
- IPC分类号: C07C13/28
摘要:
The present invention relates to an improved process for producing tetra-hydro alkyl substituted indanes which are used in the synthesis of fragrance ingredients for perfumery applications.
公开/授权文献
信息查询