[EN] FUSED THIAZOLE AND THIOPHENE DERIVATIVES AS KINASE INHIBITORS<br/>[FR] DÉRIVÉS THIAZOLE ET THIOPHÈNE FUSIONNÉS COMME INHIBITEURS DE KINASE
申请人:UCB PHARMA SA
公开号:WO2009071895A1
公开(公告)日:2009-06-11
A series of fused bicyclic thiazole and thiophene derivatives which are substituted in the 2-position by an optionally substituted morpholin-4-yl moiety, and in the 4-position by hydroxy, oxo or an amine moiety, being selective inhibitors of PI3 kinase enzymes, are accordingly of benefit in medicine, for example in the treatment of inflammatory, autoimmune, cardiovascular, neurodegenerative, metabolic, oncological, nociceptive or ophthalmic conditions. (I)
[EN] TRICYCLIC KINASE INHIBITORS<br/>[FR] INHIBITEURS TRICYCLIQUES DE KINASE
申请人:UCB PHARMA SA
公开号:WO2009071890A1
公开(公告)日:2009-06-11
A series of fused tricyclic thiazole and thiophene derivatives which are substituted in the 2-position of the thiazole or thiophene ring by an optionally substituted morpholin-4-yl moiety, being selective inhibitors of PI3 kinase enzymes, are accordingly of benefit in medicine, for example in the treatment of inflammatory, autoimmune, cardiovascular, neurodegenerative, metabolic, oncological, nociceptive or ophthalmic conditions.
[EN] SUBSTITUTED SULFONYL HYDRAZIDES AS INHIBITORS OF LYSINE BIOSYNTHESIS VIA THE DIAMINOPIMELATE PATHWAY<br/>[FR] SULFONYLHYDRAZIDES SUBSTITUÉS UTILISÉS COMME INHIBITEURS DE LA BIOSYNTHÈSE DE LA LYSINE PAR L'INTERMÉDIAIRE DE LA VOIE DU DIAMINOPIMÉLATE
申请人:UNIV LA TROBE
公开号:WO2019241850A1
公开(公告)日:2019-12-26
The present invention relates to substituted sulfonyl hydrazides that have the ability to inhibit lysine biosynthesis via the diaminopimelate pathway in certain organisms. As a result of this activity these compounds can be used in applications where inhibition of lysine biosynthesis is useful applications of this type include the use of the compound as herbicides and/or anti- bacterial agents.
An efficient palladium-catalyzedSuzukicross-coupling reaction of N′-mesyl arylhydrazine with aryl boronic acid is described, which affords the corresponding biaryl compounds in high yields. This transformation proceeds through C–N bond cleavage under mild conditions.
Reduction of Ag(I) by 1-acyl-2-arylhydrazines: Mechanism of photographic infectious development
作者:W. Russell Bowman、J. Anthony Forshaw、Kevin P. Hall、Jonathan P. Kitchin、Andrew W. Mott
DOI:10.1016/s0040-4020(96)00050-6
日期:1996.3
The photographic process of ‘infectious development’ in which 1-acyl-2-arylhydrazines reduce Ag(I) has been studied using analogues. 1-Acyl-2-aryldiazenes, resulting from oxidation of 1-acyl-2-arylhydrazines, are hydrolysed to anions of aryldiazenes (ArN=NH), which undergo further oxidation with loss of nitrogen to yield aryl radicals. The aryl radicals cause ‘feedback inhibition’ which is prevented