发明授权
US4451674A Substituted benzene derivatives having at least one benzene ring
substituted by 3,3,3-trifluoropropyl group and process for their
production
失效
具有至少一个苯环被3,3,3-三氟丙基取代的取代的苯衍生物及其制备方法
- 专利标题： Substituted benzene derivatives having at least one benzene ring substituted by 3,3,3-trifluoropropyl group and process for their production
- 专利标题（中）： 具有至少一个苯环被3,3,3-三氟丙基取代的取代的苯衍生物及其制备方法
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申请号： US412963申请日： 1982-08-30
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公开(公告)号： US4451674A公开(公告)日： 1984-05-29
- 发明人: Yoshiro Kobayashi , Itsumaro Kumadaki , Masaaki Takahashi , Takashi Yamauchi
- 申请人： Yoshiro Kobayashi , Itsumaro Kumadaki , Masaaki Takahashi , Takashi Yamauchi
- 申请人地址： JPX Tokyo
- 专利权人： Kureha Kagaku Kogyo Kabushiki Kaisha
- 当前专利权人： Kureha Kagaku Kogyo Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX55-21094 19800222; JPX55-164435 19801121; JPX55-186563 19801229; JPX55-186564 19801229
- 主分类号： C07C17/278
- IPC分类号： C07C17/278 ; C07C17/32 ; C07C17/383 ; C07C22/08 ; C07C25/13 ; C07C37/14 ; C07C39/24 ; C07C43/29 ; C07C43/263 ; C07C21/24
摘要：
A novel trifluoropropyl derivative of mono-substituted benzene represented by the general formula: ##STR1## wherein R is halogen atom, trifluoromethyl, n-octyl, n-dodecyl, or phenoxy group not substituted or mono-substituted by 3,3,3-trifluoropropyl group, and n is an integer of 1, 2 or 3, with the proviso that the total number of 3,3,3-trifluoropropyl group of the derivative of mono-substituted benzene is at most 3, and a process for producing the derivative of mono-substituted benzene.
公开/授权文献
- US6086418A Electrical connector 公开/授权日：2000-07-11
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