Method of preparing monoesters of polyhydroxyl alcohols

Details Method of preparing monoesters of polyhydroxyl alcohols Method of preparing monoesters of polyhydroxyl alcohols

C - Chemistry, Metallurgy

07

C

C07C 69/003 (2006.01) C07B 41/12 (2006.01) C07H 13/06 (2006.01)

Patent

CA 2554619

The invention relates to a method of preparing monoesters of polyhydroxyl alcohols. The inventive method comprises a first step consisting in protecting the hydroxyl groups of a polyhydroxyl alcohol by means of acetalisation and a second step comprising the sterification of said acetalised polyhydroxyl alcohol with a fatty acid in the presence of one or more solid acid catalysts.

L'invention concerne la préparation de monoesters d'alcools polyhydroxyliques au moyen d'un procédé qui comprend une première étape de protection des groupes hydroxyle d'un alcool polyhydroxylique par acétalisation et une seconde étape d'estérification dudit alcool polyhydroxylique acétalisé avec un acide gras en présence d'un ou plusieurs catalyseurs solides acides.

Affiliated with

Also associated with

Rating

Method of preparing monoesters of polyhydroxyl alcohols does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of preparing monoesters of polyhydroxyl alcohols, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of preparing monoesters of polyhydroxyl alcohols will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1609912