A highly efficient and general -monomethylation of functionalized primary amines via formylation--borane:methyl sulfide reduction
作者:S. Krishnamurthy
DOI:10.1016/s0040-4039(00)87603-0
日期:1982.1
Formylation of functionalized primary aromatic and aliphatic amines with acetic formic anhydride (AFA) followed by borane:methyl sulfide reduction in the same pot affords the corresponding N-methylamines in excellent isolated yields, uncontaminated bybis alkylation; the reaction sequence is applicable to even very weakly basic and sterically hindered amines.
[EN] NOVEL SULFONYLAMINOBENZAMIDE COMPOUNDS AS ANTHELMINTICS<br/>[FR] NOUVEAUX COMPOSÉS SULFONYLAMINOBENZAMIDE UTILISÉS COMME ANTHELMINTIQUES
申请人:NOVARTIS TIERGESUNDHEIT AG
公开号:WO2016033341A1
公开(公告)日:2016-03-03
The present invention relates to a new compound of formula (I) wherein the variables have the meaning as indicated in the claims; or an enantiomer or salt thereof. The compounds of formula (I) are useful in the control of parasites, in particular endoparasites, in and on vertebrates.
ANTHRANILAMIDES, SULFONAMIDES AND NITRO ANALOGUES DERIVED THEREFROM AS ANTHELMINTICS
申请人:Novartis Tiergesundheit AG
公开号:EP2990403A1
公开(公告)日:2016-03-02
The present invention relates to a new compound of formula
wherein the variables have the meaning as indicated in the claims; or an enantiomer or salt thereof. The compounds of formula (I) are useful in the control of parasites, in particular endoparasites, in and on vertebrates.
The present invention relates to a new compound of formula (I) wherein the variables have the meaning as indicated in the claims; or an enantiomer or salt thereof. The compounds of formula (I) are useful in the control of parasites, in particular endoparasites, in and on vertebrates.