[EN] ANTIBACTERIAL COMPOSITION INCLUDING BENZOIC ACID ESTER AND METHODS OF INHIBITING BACTERIAL GROWTH UTILIZING THE SAME<br/>[FR] COMPOSITION ANTIBACTÉRIENNE COMPRENANT UN ESTER D'ACIDE BENZOÏQUE ET PROCÉDÉS D'INHIBITION DE LA CROISSANCE BACTÉRIENNE UTILISANT CELLE-CI
申请人:KIMBERLY CLARK CO
公开号:WO2018143911A1
公开(公告)日:2018-08-09
Antibacterial compositions and methods for inhibiting bacterial growth are disclosed. The antibacterial compositions can include a carrier and an antibacterial agent including a benzoic acid ester. The benzoic acid ester can have a carbon chain having a length of two to ten. The benzoic acid ester can have a hydroxyl group on the carbon chain.
A novel and highly efficient procedure for insideselective esterification of terminal vic-diols has been achieved in one-pot via Yb(OTf)3-catalyzed formation and partial hydrolysis of cyclic orthoesters. This method offers several advantages including wide compatibility with acid labile functional groups, and good to high regioselectivity and yields.
Facile oxidative cleavage of benzylidene acetals using molecular oxygen catalyzed by N -hydroxyphthalimide/Co(OAc) 2
作者:Yongsheng Chen、Peng George Wang
DOI:10.1016/s0040-4039(01)00905-4
日期:2001.7
Benzylidene acetals derived from 1,2- and 1,3-diols undergo facile oxidative cleavage to give hydroxy benzoate esters with molecularoxygen in the presence of catalytic amount of N-hydroxyphthalimide/Co(OAc)2.
Disclosed is a method for producing a 2-nitroimidazole derivative having an acyclic sugar chain in a side chain which is suitable for production of a derivative having a radioisotope. Specifically disclosed is a method for producing 1-(1- benzoyloxymethyl-2-hydroxyethyl)oxymethyl-2-nitroimidazole, which is characterized in that 1-O-benzoylglycerin is obtained by reacting glycerin with a benzoylating agent, then 4-benzoyloxymethyl-1,3-dioxolane is obtained by reacting 1-O-benzoylglycerin with dimethoxymethane in the presence of a dehydrating agent, and then 4-benzoyloxymethyl-1,3-dioxolane is reacted with 2-nitroimidazole or 2-nitro-1-trialkylsilylimidazole in the presence of a Lewis acid.
Antibacterial composition including benzoic acid ester and methods of inhibiting bacterial growth utilizing the same
申请人:KIMBERLY-CLARK WORLDWIDE, INC.
公开号:US11252960B2
公开(公告)日:2022-02-22
Antibacterial compositions and methods for inhibiting bacterial growth are disclosed. The antibacterial compositions can include a carrier and an antibacterial agent including a benzoic acid ester. The benzoic acid ester can have a carbon chain having a length of two to ten. The benzoic acid ester can have a hydroxyl group on the carbon chain.