| 发明名称 |
METHOD OF PREPARING MONOESTERS OF POLYHYDROXYL ALCOHOLS |
| 摘要 |
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. ® KIPO & WIPO 2007
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| 申请公布号 |
KR20070003864(A) |
申请公布日期 |
2007.01.05 |
| 申请号 |
KR20067016712 |
申请日期 |
2006.08.21 |
| 申请人 |
CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS;UNIVERSITI MALAYA;UNIVERSIDAD POLITECNICA DE VALENCIA |
发明人 |
CORMA CANOS AVELINO;IBORRA CHORNET SARA;VELTY ALEXANDRA ISABELLE;BEE ABD HAMID SHARIFA |
| 分类号 |
C07C69/003;C07B41/12;C07D307/20;C07D493/04;C07H13/06 |
主分类号 |
C07C69/003 |
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