An Improved Process for the Preparation of an α,α-Difluorosulfonylisoxazoline Herbicide.
Chimia (Aarau)
; 68(6): 442-5, 2014.
Article
em En
| MEDLINE
| ID: mdl-25198756
ABSTRACT
An efficient synthesis of a difluorosulfone-containing herbicide has been achieved by selective reductive silylation of a symmetrical bis(trifluoromethyl)-1,2,3-triazole. Subsequently, a fluoride-induced reaction led to a difluoromethyl anion equivalent, which was reacted with a sulfur electrophile leading ultimately to the key difluorosulfide moiety.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2014
Tipo de documento:
Article