-
公开(公告)号：ES2061588T3
公开(公告)日：1994-12-16
申请号：ES88116480
申请日：1988-10-05
Applicant: BASF AG
IPC: C07C43/13 , C07C27/00 , C07C29/09 , C07C29/17 , C07C29/32 , C07C29/36 , C07C29/42 , C07C33/035 , C07C41/00 , C07C41/20 , C07C41/30 , C07C43/178 , C07C45/29 , C07C47/263 , C07C47/277 , C07C67/00 , C07C67/08 , C07C69/007 , C07F7/18
-
2.发明专利
公开(公告)号：GR3001514T3
公开(公告)日：1992-11-23
申请号：GR910400236
申请日：1991-02-27
Applicant: BASF AG
Inventor： SCHULZ GUENTER DR , TRAUTMANN WALTER DR , SAUTER HUBERT DR , MACKENROTH WOLFGANG DR
IPC: A01N43/653 , C07C43/215 , C07C43/225 , C07C43/285 , C07C43/29 , C07C69/14 , C07D249/08 , C07D301/12 , C07D301/14 , C07D303/08 , C07D303/18 , C07D303/22 , C07D521/00
-
公开(公告)号：CS8701412A2
公开(公告)日：1989-05-12
申请号：CS141287
申请日：1987-03-03
Applicant: BASF AG
Inventor： SCHILZ GUENTER DR , TRAUTMANN WALTER DR , SAUTER HUBERT DR , MACKENROTH WOLFGANG DR
IPC: A01N43/653 , C07C43/215 , C07C43/225 , C07C43/285 , C07C43/29 , C07C69/14 , C07D249/08 , C07D301/12 , C07D303/08 , C07D303/18 , C07D303/22 , C07D521/00
CPC classification number: C07D303/22 , C07C43/215 , C07C43/225 , C07C329/00 , C07D231/12 , C07D233/56 , C07D249/08
-
公开(公告)号：ES2042821T3
公开(公告)日：1993-12-16
申请号：ES89103045
申请日：1989-02-22
Applicant: BASF AG
Inventor： BECKER RAINER DR , BUSCHMANN ERNST DR , MACKENROTH WOLFGANG DR , SCHUERMANN GREGOR DR , SEUFERT WALTER DR , SEPPELT WOLFGANG DR , KRIEG WOLFGANG DR , NEUMANN ULRICH DR
IPC: A01N37/02
-
公开(公告)号：CS141287A2
公开(公告)日：1989-05-12
申请号：CS141287
申请日：1987-03-03
Applicant: BASF AG
Inventor： SCHILZ GUENTER DR , TRAUTMANN WALTER DR , SAUTER HUBERT DR , MACKENROTH WOLFGANG DR
IPC: A01N43/653 , C07C43/215 , C07C43/225 , C07C43/285 , C07C43/29 , C07C69/14 , C07D249/08 , C07D301/12 , C07D301/14 , C07D303/08 , C07D303/18 , C07D303/22 , C07D521/00
-
Patent Agency Ranking
公开(公告)号：DE3734330A1
公开(公告)日：1989-04-27
申请号：DE3734330
申请日：1987-10-10
Applicant: BASF AG
IPC: C07C43/13 , C07C27/00 , C07C29/09 , C07C29/17 , C07C29/32 , C07C29/36 , C07C29/42 , C07C33/035 , C07C41/00 , C07C41/20 , C07C41/30 , C07C43/178 , C07C45/29 , C07C47/263 , C07C47/277 , C07C67/00 , C07C67/08 , C07C69/007 , C07F7/18
-
公开(公告)号：DE3729225A1
公开(公告)日：1989-03-23
申请号：DE3729225
申请日：1987-09-02
Applicant: BASF AG
IPC: B01J27/02 , B01J27/16 , B01J27/18 , B01J27/182 , B01J29/85 , C07B61/00 , C07C27/00 , C07C29/10 , C07C29/60 , C07C33/02 , C07C41/00 , C07C43/15 , C07C43/178 , C07C67/00
Abstract: Dien-1-ols of the general formula I (I) where the radicals R1 to R7 are identical to or different from one another and each is hydrogen or straight-chain or branched alkyl or 1-12 carbon atoms and n is 1-14, are prepared by dehydrating a hydroxylalkenyl tert-butyl ether of the formula II (II) in the presence of an acidic catalyst at elevated tempertures and essentially at the same time splitting off the tert-butyl protective group, as is 9-hydroxydodec-10-enyl 1-tert-butyl ether which is useful as an intermediate for synthesizing 8,10-dodecadienol.
-
公开(公告)号：DE3887952D1
公开(公告)日：1994-03-31
申请号：DE3887952
申请日：1988-10-05
Applicant: BASF AG
IPC: C07C43/13 , C07C27/00 , C07C29/09 , C07C29/17 , C07C29/32 , C07C29/36 , C07C29/42 , C07C33/035 , C07C41/00 , C07C41/20 , C07C41/30 , C07C43/178 , C07C45/29 , C07C47/263 , C07C47/277 , C07C67/00 , C07C67/08 , C07C69/007 , C07F7/18
-
公开(公告)号：DE3817399A1
公开(公告)日：1989-11-30
申请号：DE3817399
申请日：1988-05-21
Applicant: BASF AG
Inventor： BRUECKNER CHRISTIANE DR , BUSCHMANN ERNST DR , MACKENROTH WOLFGANG DR , HIMMELE WALTER DR , ECKHARDT HEINZ DR
Abstract: Preparation of E7/Z9-alkadien-1-ols of the formula I (where R = C1-C8-alkyl, R = H or a base-stable hydroxyl protecting group) by reacting an optionally OH-protected 7-hydroxyheptanal II OHC-(CH2)6-OR II with a phosphorus ylide III in which R and R denote a low-molecular weight alkyl group or are connected to one another to give an optionally C1-C4-alkyl-substituted dioxane or dioxolane system and R stands for alkyl, cycloalkyl or optionally substituted phenyl, in a Wittig reaction to give compounds of the formula IV which are converted by the action of acid into the trans 2-nonenal V which is reacted by means of a further Wittig reaction with a phosphorus ylide VI in which R and R have the abovementioned meaning, to give the E7/Z9-alkadienols which are obtained from the reaction mixture in a manner known per se.
-
公开(公告)号：DE3805751A1
公开(公告)日：1989-09-07
申请号：DE3805751
申请日：1988-02-24
Applicant: BASF AG
Inventor： BECKER RAINER DR , BUSCHMANN ERNST DR , MACKENROTH WOLFGANG DR , SCHUERMANN GREGOR DR , SEUFERT WALTER DR , SEPPELT WOLFGANG DR , KRIEG WOLFGANG DR , NEUMANN ULRICH DR
IPC: A01N37/02
-
-
-
-
-
-
-
-
-
Search Results
20
records
(took 0.02 seconds)
