公开(公告)号：US3910909A

公开(公告)日：1975-10-07

申请号：US27292172

申请日：1972-07-18

Applicant: BAYER AG

Inventor： DRABER WILFRIED ,  DICKORE KARLFRIED ,  TIMMLER HELMUT

IPC: A01N43/707 ,  C07D253/07 ,  C07D253/06

CPC classification number: A01N43/707 ,  C07D253/07

Abstract: 1,2,4-TRIAZIN-5-ONE COMPOUNDS OF THE FORMULA:

WHEREIN THE R radicals can be generally hydrogen or organic substituents, ARE PREPARED BY REACTING A DIAZABUTADIENE OF THE FORMULA:

WHEREIN R2 and R3 are hydrogen or organic substituents and R6 is chlorine or alkoxy, WITH A COMPOUND OF THE FORMULA:

Abstract translation: 公式的1,2,4-TRIAZIN-5-ONE化合物：

公开(公告)号：US3686201A

公开(公告)日：1972-08-22

申请号：US3686201D

申请日：1969-07-17

Applicant: BAYER AG

Inventor： DICKORE KARLFRIED ,  WEGLER RICHARD ,  HERMANN GUNTHER

IPC: C07D249/14 ,  C07D55/06

CPC classification number: C07D249/14

Abstract: 1,2,4-TRIAZOLYL-IMINODITHIOCARBONIC ACID ESTERS; I.E. N(1,2,4-TRIAZOL-3-YL)-IMINODITHIOCARBONIC ACID MONO AND DI (SAME AND MIXED) -ALKYL, ALKENYL, ALKYNYL, ALKYLMERCAPTO-ALKYL AND PHENYL-ALKYL ESTERS; OR N-(1,2,4-TRIAZOL-3YL)-DITHIOCARBAMIC ACID ALKYL, ALKENYL, ALKYNYL, ALKYLMER-CAPTO-ALKYL AND PHENYL-ALKYL ESTERS AND N-(1,2,4-TRIAZOL3-YL)-IMINODITHIOCARBONIC ACID DI (SAME AND MIXED) -ALKYL, ALKENYL, ALKYNYL, ALKYLMERCAPTO-ALKYL AND PHENYLALKYL ESTERS; WHICH POSSESS RODENT-, LEPORINE ANIMAL- AND RUMINANT-REPELLENT PROPERTIES, AND WHICH MAY BE PRODUCED BY CONVENTIONAL METHODS.

公开(公告)号：US3907543A

公开(公告)日：1975-09-23

申请号：US41066873

申请日：1973-10-29

Applicant: BAYER AG

Inventor： DICKORE KARLFRIED ,  DRABER WILFRIED ,  EUE LUDWIG

IPC: A01N43/707 ,  C07D253/07 ,  A01N9/22

CPC classification number: A01N43/707 ,  C07D253/07

Abstract: Certain novel 4-amino-1,2,4-triazine-5-one compounds of the formula:

in which R1 and R4 are hydrogen, alkyl, cycloalkyl, substituted phenyl or phenyl; R2 is hydrogen or alkyl; R3 is hydrogen, alkyl, phenyl, haloalkyl, phenylalkyl, or alkylphenyl, alkoxyphenyl or alkylmercaptophenyl; ARE PREPARED BY A NOVEL PROCESS COMPRISING REACTING A GLYOXYLIC ACID ESTER 2-ACYLHYDRAZONE OF THE FORMULA
in which R1 and R4 are defined as above, and R is alkyl of from 1 to 4 carbon atoms, IS REACTED WITH A HYDRAZINE DERIVATIVE OF THE FORMULA

in which R2 and R3 are defined as above, IN THE PRESENCE OF AN ORGANIC SOLVENT. The novel compounds are outstandingly active as herbicides and are particularly useful as selective herbicides.

Abstract translation: 某些新的4-氨基-1,2,4-三嗪-5-酮化合物，其中R 1和R 4为氢，烷基，环烷基，取代的苯基或苯基; R2是氢或烷基; R3是氢，烷基，苯基，卤代烷基，苯基烷基或烷基苯基，烷氧基苯基或烷基巯基; 通过包含反应式中R1和R4如上定义的式R 1 -CO-NH-N = C-COOR（II）| R4的GLYOXYLAC酸酯2-氰乙酯的新方法制备，R是 1至4个碳原子，与有机溶剂存在下，R2和R3定义如上所定义的式II R2 H2N-N型角（R3）的氢化衍生物反应。 新型化合物作为除草剂具有突出的活性，并且特别用作选择性除草剂。

公开(公告)号：US3492333A

公开(公告)日：1970-01-27

申请号：US3492333D

申请日：1966-10-21

Applicant: BAYER AG

Inventor： DICKORE KARLFRIED ,  SASSE KLAUS ,  EUE LUDWIG ,  HACK HELMUTH

IPC: A01N47/24 ,  C07C131/00 ,  A01N9/20

CPC classification number: A01N47/24