SPARSØ FLEMMING VANG,KRAGH KARSTEN MATTHIAS,WIEBE LARS,MIKKELSEN RENE,KJÆRSGAARD LAURSEN Anne Katherine
申请号：
IN5751/DELNP/2012
公开号：
IN2012DN05751A
申请日:
2012.06.27
申请国别(地区):
IN
年份:
2013
代理人:
摘要：
A method of preparing a compound of formula (I): wherein: a first group selected from R R and R is an amino or N acylamino monosaccharide moiety the acyl group having 1 to 6 carbon atoms or an oligosaccharide chain comprising 2 to 4 monosaccharide moieties at least one of which is an amino or N acylamino monosaccharide moiety a second group selected from R R and R is a saturated or unsaturated acyi group having 3 to 40 carbon atoms and a third group selected from R R and R is hydrogen the method comprising contacting a monoacylglycerol the acyl moiety thereof being a saturated or unsaturated acyl group having 3 to 40 carbon atoms or an activated derivative thereof with a source of amino or N acylamino monosaccharide moiety or an activated derivative thereof and if required a source of unsubstituted monosaccharide moiety or an activated derivative thereof optionally in the presence of a suitable catalyst or activating agent is described. Novel compounds as well as methods for producing the compounds and their use as emulsifiers surfactants and antimicrobial agents particularly in foodstuffs and detergent compositions are also described.
