公开(公告)号：ES2077112T3

公开(公告)日：1995-11-16

申请号：ES91108344

申请日：1991-05-23

Applicant: HOECHST AG

Inventor： GETHOFFER HANSPETER DR ,  REINHARDT GERD DR ,  NAUMANN PETER

IPC: A01N47/28 ,  C07C407/00 ,  C07C409/40 ,  C11D3/39 ,  C11D7/54

Abstract: Compounds of the formula (* CHEMICAL STRUCTURE *) where y is 1 or 2, A is hydrogen, C1-C2-alkyl, aryl or a group of the formula (* CHEMICAL STRUCTURE *) if y is 1, or C2-C20-alkylene or arylene if y is 2, R1 and R2 can be identical or different and each is hydrogen, C1-C20-alkyl, aryl, haloaryl, alkoxyaryl or alkylaryl, or else R1 and R2 together are a C2-C4-alkylene radical, x is 0 or 1, B is a group of the formula (* CHEMICAL STRUCTURE *) (* CHEMICAL STRUCTURE *) n is from 1 to 20, m is 0, 1 or 2, R3 is C1-C20-alkyl and R4 is in each case hydrogen or C1-C20-alkyl. These compounds are suitable for use as bleaching, oxidizing or disinfecting agents.

公开(公告)号：AT126212T

公开(公告)日：1995-08-15

申请号：AT91108344

申请日：1991-05-23

Applicant: HOECHST AG

Inventor： GETHOEFFER HANSPETER DR ,  REINHARDT GERD DR ,  NAUMANN PETER

IPC: A01N47/28 ,  C07C407/00 ,  C07C409/40 ,  C11D3/39 ,  C11D7/54

Abstract: Compounds of the formula (* CHEMICAL STRUCTURE *) where y is 1 or 2, A is hydrogen, C1-C2-alkyl, aryl or a group of the formula (* CHEMICAL STRUCTURE *) if y is 1, or C2-C20-alkylene or arylene if y is 2, R1 and R2 can be identical or different and each is hydrogen, C1-C20-alkyl, aryl, haloaryl, alkoxyaryl or alkylaryl, or else R1 and R2 together are a C2-C4-alkylene radical, x is 0 or 1, B is a group of the formula (* CHEMICAL STRUCTURE *) (* CHEMICAL STRUCTURE *) n is from 1 to 20, m is 0, 1 or 2, R3 is C1-C20-alkyl and R4 is in each case hydrogen or C1-C20-alkyl. These compounds are suitable for use as bleaching, oxidizing or disinfecting agents.

公开(公告)号：DE59106184D1

公开(公告)日：1995-09-14

申请号：DE59106184

申请日：1991-05-23

Applicant: HOECHST AG

Inventor： GETHOEFFER HANSPETER DR ,  REINHARDT GERD DR ,  NAUMANN PETER

IPC: A01N47/28 ,  C07C407/00 ,  C07C409/40 ,  C11D3/39 ,  C11D7/54

Abstract: Compounds of the formula (* CHEMICAL STRUCTURE *) where y is 1 or 2, A is hydrogen, C1-C2-alkyl, aryl or a group of the formula (* CHEMICAL STRUCTURE *) if y is 1, or C2-C20-alkylene or arylene if y is 2, R1 and R2 can be identical or different and each is hydrogen, C1-C20-alkyl, aryl, haloaryl, alkoxyaryl or alkylaryl, or else R1 and R2 together are a C2-C4-alkylene radical, x is 0 or 1, B is a group of the formula (* CHEMICAL STRUCTURE *) (* CHEMICAL STRUCTURE *) n is from 1 to 20, m is 0, 1 or 2, R3 is C1-C20-alkyl and R4 is in each case hydrogen or C1-C20-alkyl. These compounds are suitable for use as bleaching, oxidizing or disinfecting agents.

公开(公告)号：CA2055701A1

公开(公告)日：1992-05-17

申请号：CA2055701

申请日：1991-11-15

Applicant: HOECHST AG

Inventor： MUELLER WOLF-DIETER ,  JAEKEL FRANK ,  NAUMANN PETER ,  REINHARDT GERD

IPC: B01J27/02 ,  A01N47/28 ,  A01N47/30 ,  A01N47/32 ,  B01J31/02 ,  B01J31/08 ,  C07B61/00 ,  C07C407/00 ,  C07C409/40 ,  C11D3/39 ,  A61L2/16 ,  C11D3/395

Abstract: HOE 90/F 347 : Process for the preparation of ureidoperoxycarboxylic acids. A process for the preparation of ureidoperoxycarboxylic acids of the formula , in which x is the number 1 or 2, A, if x is 1, is hydrogen, C1-C20-alkyl, aryl, preferably phenyl, or haloaryl, preferably chlorophenyl, or if x is 2, is C1-C20-alkylene or arylene, preferably phenylene, B is a group of the formula , , , or , in which n is a number from 1 to 20, m is the number 0, 1 or 2, R1 is C1-C20-alkyl and R2 is in each case hydrogen or C1-C20-alkyl, which comprises dissolving carbamoyllactams of the formula , in which x, A and B have the abovementioned meanings, in a one- to six-fold, preferably a one- to three-fold, amount by weight of a strong catalyst acid, by then adding water in a one- to ten-fold molar excess, relative to the carbamoyllactam, to the solution of the carbamoyllactam in the catalyst acid and by heating the reaction mixture to form the ureidocarboxylic acid, by then adding to the reaction mixture an aqueous hydrogen peroxide solution in a one- to ten-fold, preferably a two- to four fold, molar excess per oxidizable carboxyl group of the ureidocarboxylic acid formed in the preceding reaction step, and by then precipitating the resulting ureidoperoxycarboxylic acid from the reaction mixture. These compounds are suitable as bleaches, oxidants and disinfectants.

公开(公告)号：AU8785691A

公开(公告)日：1992-05-21

申请号：AU8785691

申请日：1991-11-15

Applicant: HOECHST AG

Inventor： MULLER WOLF-DIETER ,  JAEKEL FRANK ,  NAUMANN PETER ,  REINHARDT GERD

IPC: B01J27/02 ,  A01N47/28 ,  A01N47/30 ,  A01N47/32 ,  B01J31/02 ,  B01J31/08 ,  C07B61/00 ,  C07C407/00 ,  C07C409/40 ,  C11D3/39 ,  C07C275/16 ,  C07C275/26 ,  C07C273/18 ,  A61L2/16 ,  D06C3/02

Abstract: A process for the preparation of ureidoperoxycarboxylic acids of the formula A[NHCONHBCOOOH]x, in which x is the number 1 or 2, A, if x is 1, is hydrogen, C1-C20-alkyl, aryl, preferably phenyl, or haloaryl, preferably chlorophenyl, or if x is 2, is C1-C20-alkylene or arylene, preferably phenylene, B is a group of the formula in which n is a number from 1 to 20, m is the number 0, 1 or 2, R1 is C1-C20-alkyl and R2 is in each case hydrogen or C1-C20-alkyl, which comprises dissolving carbamoyllactams of the formula in which x, A and B have the abovementioned meanings, in a one- to six-fold, preferably a one- to three-fold, amount by weight of a strong catalyst acid, by then adding water in a one- to ten-fold molar excess, relative to the carbamoyllactam, to the solution of the carbamoyllactam in the catalyst acid and by heating the reaction mixture to form the ureidocarboxylic acid, by then adding to the reaction mixture an aqueous hydrogen peroxide solution in a one- to ten-fold, preferably a two- to four fold, molar excess per oxidizable carboxyl group of the ureidocarboxylic acid formed in the preceding reaction step, and by then precipitating the resulting ureidoperoxycarboxylic acid from the reaction mixture. These compounds are suitable as bleaches, oxidants and disinfectants.

公开(公告)号：ZA9109057B

公开(公告)日：1992-09-30

申请号：ZA9109057

申请日：1991-11-15

Applicant: HOECHST AG

Inventor： MUELLER WOLF-DIETER ,  WOLF-DIETER MUELLER ,  JAEKEL FRANK ,  FRANK JAEKEL ,  NAUMANN PETER ,  PETER NAUMANN ,  REINHARDT GERD ,  GERD REINHARDT

IPC: B01J27/02 ,  A01N47/28 ,  A01N47/30 ,  A01N47/32 ,  B01J31/02 ,  B01J31/08 ,  C07B61/00 ,  C07C407/00 ,  C07C409/40 ,  C11D3/39 ,  C07C ,  A01N ,  C11D ,  D06L

CPC classification number: A01N47/28 ,  A01N47/30 ,  A01N47/32 ,  C07C407/00 ,  C07C2601/14 ,  C11D3/3945 ,  C07C409/40

公开(公告)号：ZA919057B

公开(公告)日：1992-09-30

申请号：ZA919057

申请日：1991-11-15

Applicant: HOECHST AG

Inventor： MUELLER WOLF-DIETER ,  WOLF-DIETER MUELLER ,  JAEKEL FRANK ,  FRANK JAEKEL ,  NAUMANN PETER ,  PETER NAUMANN ,  REINHARDT GERD ,  GERD REINHARDT

IPC: B01J27/02 ,  A01N47/28 ,  A01N47/30 ,  A01N47/32 ,  B01J31/02 ,  B01J31/08 ,  C07B61/00 ,  C07C407/00 ,  C07C409/40 ,  C11D3/39 ,  C07C ,  D06L ,  C11D ,  A01N

Abstract: A process for the preparation of ureidoperoxycarboxylic acids of the formula A[NHCONHBCOOOH]x, in which x is the number 1 or 2, A, if x is 1, is hydrogen, C1-C20-alkyl, aryl, preferably phenyl, or haloaryl, preferably chlorophenyl, or if x is 2, is C1-C20-alkylene or arylene, preferably phenylene, B is a group of the formula in which n is a number from 1 to 20, m is the number 0, 1 or 2, R1 is C1-C20-alkyl and R2 is in each case hydrogen or C1-C20-alkyl, which comprises dissolving carbamoyllactams of the formula in which x, A and B have the abovementioned meanings, in a one- to six-fold, preferably a one- to three-fold, amount by weight of a strong catalyst acid, by then adding water in a one- to ten-fold molar excess, relative to the carbamoyllactam, to the solution of the carbamoyllactam in the catalyst acid and by heating the reaction mixture to form the ureidocarboxylic acid, by then adding to the reaction mixture an aqueous hydrogen peroxide solution in a one- to ten-fold, preferably a two- to four fold, molar excess per oxidizable carboxyl group of the ureidocarboxylic acid formed in the preceding reaction step, and by then precipitating the resulting ureidoperoxycarboxylic acid from the reaction mixture. These compounds are suitable as bleaches, oxidants and disinfectants.