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公开(公告)号:CA1107759A
公开(公告)日:1981-08-25
申请号:CA307241
申请日:1978-07-12
Applicant: BASF AG
Inventor: KOENIG KARL-HEINZ , REITEL CHRISTIAN , MANGOLD DIETRICH
IPC: C07C271/04 , C07C20060101 , C07C67/00 , C07C239/00 , C07C125/03
Abstract: of the disclosure: .alpha.-haloalkyl carbamyl halides and a process for their manufacture by reacting vinyl isocyanate or N-tert.-alkyl-N-(l1alkenyl)-carbamyl halides with a hydrogen halide at from -78.degree.C to +80.degree.C.
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公开(公告)号:HU176748B
公开(公告)日:1981-05-28
申请号:HUBA003638
申请日:1978-03-14
Applicant: BASF AG
Inventor: JAEDICKE HAGEN , MANGOLD DIETRICH , GOETZ NORBERT , GIRGENSOHN BJOERN
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33.
公开(公告)号:HU175041B
公开(公告)日:1980-05-28
申请号:HUBA003639
申请日:1978-03-15
Applicant: BASF AG
Inventor: GOETZ NORBERT , MANGOLD DIETRICH , ZEEH BERND
IPC: C07D263/44
Abstract: 2,4-Dioxo-oxazolidines are manufactured by reacting aromatic amines with alpha -hydroxycarboxylic acid of the formula where R1 and R2 have the above meanings, Hal is halogen, preferably chlorine, and R4 is alkyl of 1 to 4 carbon atoms in the presence of a base, preferably at 20-120 DEG C.
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公开(公告)号:HU174888B
公开(公告)日:1980-04-28
申请号:HUBA003403
申请日:1976-04-30
Applicant: BASF AG
Inventor: MANGOLD DIETRICH , KOENIG KARL-HEINZ , REITEL CHRISTIAN
IPC: C07C271/08 , C07C20060101 , C07C67/00 , C07C239/00 , C07C125/06
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公开(公告)号:AU3785578A
公开(公告)日:1980-01-10
申请号:AU3785578
申请日:1978-07-07
Applicant: BASF AG
Inventor: KOENIG KARL-HEINZ , REITEL CHRISTIAN , MANGOLD DIETRICH
IPC: C07C271/04 , C07C20060101 , C07C67/00 , C07C239/00 , C07C125/03
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公开(公告)号:DD137223A5
公开(公告)日:1979-08-22
申请号:DD20673078
申请日:1978-07-14
Applicant: BASF AG
Inventor: KOENIG KARL-HEINZ , REITEL CHRISTIAN , MANGOLD DIETRICH
IPC: C07C271/04 , C07C20060101 , C07C67/00 , C07C239/00 , C07C125/03
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公开(公告)号:HU171222B
公开(公告)日:1977-12-28
申请号:HUBA003167
申请日:1974-11-13
Applicant: BASF AG
Inventor: MANGOLD DIETRICH , KOENIG KARL-HEINZ , HAMPRECHT GERHARD
IPC: C07D285/16 , C07D285/14
Abstract: 2,1,3-Benzothiadiazin-4-one-2,2-dioxides are produced by the reaction of esters of anthranilic acid with a sulfamic acid halide in the presence of a solvent and a base at a temperature of from 20 DEG to 100 DEG C. The products are starting materials for the production of dyes and plant protection agents.
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公开(公告)号:AU6843174A
公开(公告)日:1975-11-06
申请号:AU6843174
申请日:1974-05-01
Applicant: BASF AG
Inventor: PANDER HANS JOACHIM , MANGOLD DIETRICH , POMMER ERNST-HEINRICH , ZEEH BERND
IPC: A01N43/76 , C07D263/44 , C07D85/34 , A01N9/22
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公开(公告)号:NO860755L
公开(公告)日:1986-09-03
申请号:NO860755
申请日:1986-02-28
Applicant: BASF AG
Inventor: REUTHER WOLFGANG , SOMMER HORST , MANGOLD DIETRICH , POMMER ERNST-HEINRICH , BORCK HANS-VOLKER
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公开(公告)号:AU541591B2
公开(公告)日:1985-01-10
申请号:AU7690881
申请日:1981-10-28
Applicant: BASF AG
Inventor: SCHWENDEMANN VOLKER , MANGOLD DIETRICH
IPC: C07C265/02 , C07C20060101 , C07C67/00 , C07C241/00 , C07C263/04 , C07C263/06 , C07C263/12 , C07C265/04 , C07C118/00 , C07C119/042
Abstract: Organic isocyanates are prepared by thermal decomposition of N,N'-disubstituted allophanic acid esters in an organic carbonate at from 150 DEG to 400 DEG C. The isocyanates obtainable by this process are valuable starting materials for the preparation of crop protection agents, pesticides, dyes, synthetic resins, plastics, textile waterproofing agents, detergents, bleaching agents and adhesives.
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