Scope and Limitations of the Pd/BINAP-Catalyzed Amination of Aryl Bromides
作者:John P. Wolfe、Stephen L. Buchwald
DOI:10.1021/jo9916986
日期:2000.2.1
Mixtures of Pd(2)(dba)(3) or Pd(OAc)(2) and BINAP catalyze the cross-coupling of amines with a variety of arylbromides. Primary amines are arylated in high yield, and certain classes of secondary amines are also effectively transformed. The process tolerates the presence of several functional groups including methyl and ethyl esters, enolizable ketones, and nitro groups provided that cesium carbonate is
[EN] 4-SUBSTITUTED ISOXAZOLE/ISOXAZOLINE (HETERO) ARYLAMIDINE COMPOUNDS, PREPARATION AND USE THEREOF<br/>[FR] COMPOSÉS D'ISOXAZOLE/ISOXAZOLINE (HÉTÉRO) ARYLAMIDINE SUBSTITUÉS EN POSITION 4, LEUR PRÉPARATION ET LEUR UTILISATION
申请人:PI INDUSTRIES LTD
公开号:WO2020157710A1
公开(公告)日:2020-08-06
The present invention disclosed 4-substituted isoxazole/isoxazoline (hetero) arylamidine compounds of general formula (I), wherein R1, R2, R3, R4, R4a, R8, R9, A, B and G have the meanings as defined in description. The present invention further discloses methods for their preparation and use of the compounds of general formula (I) as a crop protection agent.
Syntheses and biological activities of basically substituted isoalloxazines
作者:John P. Lambooy
DOI:10.1021/jm00201a015
日期:1978.3
A number of flavins possessing a 2-[bis(2-hydroxyethyl)aminolethyl side chain in place of the usual D-ribityl side chain at position 10 have been synthesized and evaluated for riboflavin antagnostic activity in the rat. Two flavins of those synthesized are potent antagonists of the vitamin.
This disclosure relates to aryl amidines of Formula I and their use as fungicides. One embodiment of the present disclosure is a use of a compound of Formula I, for protection of a plant against attack by a phytopathogenic organism or the treatment of a plant infested by a phytopathogenic organism, comprising the application of a compound of Formula I, or a composition comprising the compound to soil, a plant, a part of a plant, foliage, and/or roots.
[EN] HETEROCYCLIC BENZIMIDAZOLES AS TRPM8 MODULATORS<br/>[FR] BENZIMIDAZOLES HÉTÉROCYCLIQUES EN TANT QUE MODULATEURS DE TRPM8
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2010045166A1
公开(公告)日:2010-04-22
Disclosed are compounds, compositions and methods for treating various diseases, syndromes, conditions and disorders, including pain. Such compounds are represented by Formula (I) as follows: wherein W1, W2, W3, R1, R1a, R2, R2a, R3, V, Q, and X are defined herein.