-
公开(公告)号:DE69415194D1
公开(公告)日:1999-01-28
申请号:DE69415194
申请日:1994-03-09
Applicant: KAO CORP
Inventor: YAMAMOTO JUNKO , TANAKA SHIGEYOSHI , KOSHINO JUNJI , TAJIMA KATSUHIKO , TOI NAO , FUJIKURA YOSHIAKI
-
公开(公告)号:DE69415194T2
公开(公告)日:1999-05-27
申请号:DE69415194
申请日:1994-03-09
Applicant: KAO CORP
Inventor: YAMAMOTO JUNKO , TANAKA SHIGEYOSHI , KOSHINO JUNJI , TAJIMA KATSUHIKO , TOI NAO , FUJIKURA YOSHIAKI
-
公开(公告)号:DE69708576T2
公开(公告)日:2002-07-25
申请号:DE69708576
申请日:1997-03-05
Applicant: KAO CORP
Inventor: TANAKA SHIGEYOSHI , KOTACHI SHINJI , KOSHINO JUNJI , YAMAMOTO JUNKO
-
公开(公告)号:DE69415424T2
公开(公告)日:1999-06-02
申请号:DE69415424
申请日:1994-07-01
Applicant: KAO CORP
Inventor: YAMAMOTO JUNKO , TANAKA SHIGEYOSHI , KOSHINO JUNJI , TAJIMA KATSUHIKO , TOI NAO , FUJIKURA YOSHIAKI
IPC: C11B9/00 , C11B9/02 , A61K7/46 , C07C49/653
-
5.PROCESS FOR PRODUCING UNSATURATED ALCOHOLS 失效
Title translation: VERFAHREN ZUR HERSTELLUNG VONUNGESÄTTIGTENALKOHLEN。公开(公告)号:EP0838451A4
公开(公告)日:1999-06-09
申请号:EP97905444
申请日:1997-03-05
Applicant: KAO CORP
Inventor: TANAKA SHIGEYOSHI , KOTACHI SHINJI , KOSHINO JUNJI , YAMAMOTO JUNKO
CPC classification number: C07C29/14 , C07C2601/10 , C07C33/12
Abstract: A process for efficiently producing unsaturated alcohols from alpha , beta -unsaturated aldehydes. The process comprises selectively reducing the aldehyde group of an alpha , beta -unsaturated aldehyde with an aluminum alcoholate in the presence of a primary or s econdary alcohol bearing two to eight carbon atoms to give an unsaturated alcohol represented by general formula (III), and is characterized by carrying out the reaction in the presence of a proton acid wherein R represents an alkyl group bearing one to three carbon atoms.
Abstract translation: 本发明的目的在于从α,β-不饱和醛有效提供不饱和醇。 本发明提供一种制备不饱和醇的方法,该方法通过使用醇铝来选择性地还原具有2-8个碳原子的伯或仲醇存在下的α,β-不饱和醛的醛基,以产生不饱和醇, 作为由式(III)表示的化合物。
(其中R表示具有1至3个碳原子的烷基>其中通过加入质子酸进行反应。 -
公开(公告)号:ES2164329T3
公开(公告)日:2002-02-16
申请号:ES97905444
申请日:1997-03-05
Applicant: KAO CORP
Inventor: TANAKA SHIGEYOSHI , KOTACHI SHINJI , KOSHINO JUNJI , YAMAMOTO JUNKO
-
公开(公告)号:DE69708576D1
公开(公告)日:2002-01-10
申请号:DE69708576
申请日:1997-03-05
Applicant: KAO CORP
Inventor: TANAKA SHIGEYOSHI , KOTACHI SHINJI , KOSHINO JUNJI , YAMAMOTO JUNKO
-
公开(公告)号:ES2126678T3
公开(公告)日:1999-04-01
申请号:ES94110263
申请日:1994-07-01
Applicant: KAO CORP
Inventor: YAMAMOTO JUNKO , TANAKA SHIGEYOSHI , KOSHINO JUNJI , TAJIMA KATSUHIKO , TOI NAO , FUJIKURA YOSHIAKI
IPC: C11B9/00 , C11B9/02 , A61K7/46 , C07C49/653
-
公开(公告)号:DE69415424D1
公开(公告)日:1999-02-04
申请号:DE69415424
申请日:1994-07-01
Applicant: KAO CORP
Inventor: YAMAMOTO JUNKO , TANAKA SHIGEYOSHI , KOSHINO JUNJI , TAJIMA KATSUHIKO , TOI NAO , FUJIKURA YOSHIAKI
IPC: C11B9/00 , C11B9/02 , A61K7/46 , C07C49/653
-
公开(公告)号:ES2127301T3
公开(公告)日:1999-04-16
申请号:ES94103590
申请日:1994-03-09
Applicant: KAO CORP
Inventor: YAMAMOTO JUNKO , TANAKA SHIGEYOSHI , KOSHINO JUNJI , TAJIMA KATSUHIKO , TOI NAO , FUJIKURA YOSHIAKI
-
-
-
-
-
-
-
-
-