Patent search ap:("BASF AG") AND inv:"VARWIG JUERGEN" Page 3

21.

发明专利
未知

公开(公告)号：BR8108143A

公开(公告)日：1982-09-28

申请号：BR8108143

申请日：1981-12-15

Applicant: BASF AG

Inventor： SEUFERT WALTER , KIEHS KARL , HUSSLEIN GERD , VARWIG JUERGEN , HAMPRECHT GERHARD , ADOLPHI HEINRICH

IPC: A01N57/14 , C07C43/23 , C07F9/18

22.

发明专利
2-FLUORO ALKANE CARBOXYLIC ACID COMPOUNDS 未知

公开(公告)号：AU542994B2

公开(公告)日：1985-03-28

申请号：AU7347381

申请日：1981-07-27

Applicant: BASF AG

Inventor： VARWIG JUERGEN , HUSSLEIN GERD , HAMPRECHT GERHARD , WUERZER BRUNO

IPC: C07C69/712 , A01N37/00 , A01N39/02 , A01N43/40 , A01N43/56 , C07C15/30 , C07C51/00 , C07C59/135 , C07C59/60 , C07C59/68 , C07C67/00 , C07C69/736 , C07C231/00 , C07C233/00 , C07C235/06 , C07C235/16 , C07C235/22 , C07C235/26 , C07C235/34 , C07C239/14 , C07C241/00 , C07C245/08 , C07C325/00 , C07C327/22 , C07C327/42 , C07C327/44 , A01N43/42 , A01N43/54 , C07C51/363 , C07C67/08 , C07C67/307 , C07C102/04 , C07C103/76 , C07C153/11 , C07D213/64 , C07D213/65 , C07D215/26 , C07D231/12 , C09B27/00

23.

发明专利
N-ACYLANTHRANILIC ACID DERIVATIVES AND THEIR USE FOR CONTROLLING UNDESIRABLE PLANT GROWTH 未知

公开(公告)号：ZA8401726B

公开(公告)日：1984-11-28

申请号：ZA8401726

申请日：1984-03-08

Applicant: BASF AG

Inventor： HAMPRECHT GERHARD , ROHR WOLFGANG , VARWIG JUERGEN , WUERZER BRUNO

IPC: A01N37/40 , A01N37/48 , A01N41/10 , A01N43/10 , A01N47/02 , A01N , C07C

CPC classification number: A01N47/02 , A01N37/40 , A01N37/48 , A01N41/10 , A01N43/10

24.

发明专利
4H-3,1-BENZOXAZINE DERIVATIVES 未知

公开(公告)号：AU535789B2

公开(公告)日：1984-04-05

申请号：AU6591680

申请日：1980-12-31

Applicant: BASF AG

Inventor： HAMPRECHT GERHARD , VARWIG JUERGEN , WUERZER BRUNO

IPC: A01N43/86 , A01N47/04 , A01P13/00 , C07C65/28 , C07D265/14 , C07D265/16 , C07D265/20 , C07D265/22 , C07D413/04 , C07D413/06 , C07D417/04

Abstract: Novel 4H-3,1-benzoxazine derivatives of the formula where R1, R2 and Y have the meanings given in the disclosure, a process for their preparation, and their use for combating unwanted plant growth.

25.

发明专利
未知

公开(公告)号：RO81270A

公开(公告)日：1983-06-01

申请号：RO10300880

申请日：1980-12-29

Applicant: BASF AG DE

Inventor： HAMPRECHT GERHARD , VARWIG JUERGEN , WUERZER BRUNO

IPC: A01N43/86 , A01N47/04 , A01P13/00 , C07C65/28 , C07D265/14 , C07D265/16 , C07D265/20 , C07D265/22 , C07D413/04 , C07D413/06 , C07D417/04

Abstract: Novel 4H-3,1-benzoxazine derivatives of the formula where R1, R2 and Y have the meanings given in the disclosure, a process for their preparation, and their use for combating unwanted plant growth.

26.

发明专利
PROCEDEU PENTRU PREPARAREA UNOR DERIVATI AI 4H-3, 1-BENZOXAZINEI 未知

公开(公告)号：RO81270B

公开(公告)日：1983-05-30

申请号：RO10300880

申请日：1980-12-29

Applicant: BASF AG

Inventor： HAMPRECHT GERHARD , VARWIG JUERGEN , WUERZER BRUNO

IPC: A01N43/86 , A01N47/04 , A01P13/00 , C07C65/28 , C07D265/14 , C07D265/16 , C07D265/20 , C07D265/22 , C07D413/04 , C07D413/06 , C07D417/04

Abstract: Procedeu pentru prepararea unor derivati ai 4H-3,1-benzoxazinei cu formula generala I: (vezi formula) R1 reprezinta un atom de hidrogen sau halogen, Y reprezinta un atom de oxigen sau de sulf, R2 reprezinta radical fenil substituit cu un radical halogen alchenil sau halogenalcheniloxi cu pîna la 3 atomi de carbon, cu exceptia radicalului trifluormetil, sau un radical de tienil substituit cu metil, R2 mai poate avea semnificatia unui radical de tienil în cazul în care R1 nu este hidrogen, iar în cazul în care R1 nu este hidrogen, iar în cazul în care R1 este halogen, poate avea semnificatia unui radical de fenil substituit printr-un halogen alchil cu pîna la 3 atomi de carbon, caracterizat prin aceea ca un acid antranilic eventual substituit cu formula generala II: (vezi formula) în care R1 si Y au semnificatiile ca în formula I se aduce în reactie cu cantitati aproximativ stoichiometrice ale unei halogenuri ale unui acid carboxilic cu formula generala III: (vezi formula)...

27.

发明专利
未知

公开(公告)号：DD200066A5

公开(公告)日：1983-03-16

申请号：DD23212581

申请日：1981-07-27

Applicant: BASF AG

Inventor： VARWIG JUERGEN , HUSSLEIN GERD , HAMPRECHT GERHARD , WUERZER BRUNO

IPC: C07C69/712 , A01N37/00 , A01N39/02 , A01N43/40 , A01N43/56 , C07C15/30 , C07C51/00 , C07C59/135 , C07C59/60 , C07C59/68 , C07C67/00 , C07C69/736 , C07C231/00 , C07C233/00 , C07C235/06 , C07C235/16 , C07C235/22 , C07C235/26 , C07C235/34 , C07C239/14 , C07C241/00 , C07C245/08 , C07C325/00 , C07C327/22 , C07C327/42 , C07C327/44

28.

发明专利
2-FLUOROALKANECARBOXYLIC ACID COMPOUNDS,THEIR PREPARATION,HERBICIDES CONTAINING THESE COMPOUNDS,AND THEIR USE 未知

公开(公告)号：ZA8105164B

公开(公告)日：1982-08-25

申请号：ZA8105164

申请日：1981-07-28

Applicant: BASF AG

Inventor： VARWIG JUERGEN , HUSSLEIN GERD , HAMPRECHT GERHARD , WUERZER BRUNO

IPC: C07C69/712 , A01N37/00 , A01N39/02 , A01N43/40 , A01N43/56 , C07C15/30 , C07C51/00 , C07C59/135 , C07C59/60 , C07C59/68 , C07C67/00 , C07C69/736 , C07C231/00 , C07C233/00 , C07C235/06 , C07C235/16 , C07C235/22 , C07C235/26 , C07C235/34 , C07C239/14 , C07C241/00 , C07C245/08 , C07C325/00 , C07C327/22 , C07C327/42 , C07C327/44 , C07C

CPC classification number: C07C59/68 , A01N39/02 , C07C327/00

29.

发明专利
未知

公开(公告)号：DD155866A5

公开(公告)日：1982-07-14

申请号：DD22672680

申请日：1980-12-30

Applicant: BASF AG

Inventor： HAMPRECHT GERHARD , VARWIG JUERGEN , WUERZER BRUNO

IPC: A01N43/86 , A01N47/04 , A01P13/00 , C07C65/28 , C07D265/14 , C07D265/16 , C07D265/20 , C07D265/22 , C07D413/04 , C07D413/06 , C07D417/04

Abstract: Novel 4H-3,1-benzoxazine derivatives of the formula where R1, R2 and Y have the meanings given in the disclosure, a process for their preparation, and their use for combating unwanted plant growth.

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