文献类型：专利

英文题名：New polyhedral oligomeric silsesquioxane-based compound used as base compound for latent fragrances

作者：ZHU W;ZHANG Z;HAN J;WANG L;XIAO Z

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN107880269-A

申请日：2017-11-15

公开日：2018-04-06

语种：英文

收录：DERWENT

摘要：NOVELTY - A polyhedral oligomeric silsesquioxane-based compound (I) is new. USE - New polyhedral oligomeric silsesquioxane-based compound used as base compound for latent fragrances (claimed). DETAILED DESCRIPTION - A polyhedral oligomeric silsesquioxane-based compound of formula (I) is new. R1,R2=H, substituted phenyl, or 1-4C linear or branched hydrocarbyl substituted with phenyl or substituted phenyl, where substituent of substituted phenyl is chosen from 1-4C linear or branched alkyl, 1-4C linear or branched alkoxy, hydroxy, asterisk-O-(CH2)m-O-asterisk or R3-C(=O)-O-; n=1-6; A=group of formula (i); R=isobutyl; m=1 or 2;and R3=1-3C linear or branched alkyl.