Novel tetrahydrothiophene compounds such as 5-propyl-tetrahydrothiophene-2-carboxylic acid-(4-(5-undecyl-pyrimidine-2-yl)-phenyl)-ester are useful as dopants for improving the properties of liquid crystal mixturesTetrahydrothiophene compounds are new. Tetrahydrothiophene compounds of formula (I) are new ...
5-Oxotetrahydrothiophene-2-carboxylic acid,222046-90-4,供应厂家CATO标准品。提供标准品,对照品价格等详细信息:
分子式C11H13NO3S2分子量271.36 询价sales@hairuichem.com 产品详情 相关中间体 编号HR321639 化学名称3-(2-(Thiophen-3-yl)acetamido)tetrahydrothiophene-3-carboxylic acid 英文名称3-(2-(Thiophen-3-yl)acetamido)tetrahydrothiophene-3-carboxylic acid CAS1285549-89-4...
c)÷eine CH2-Gruppe durch -Si(CH3)2-, Cyclopropan-1,2-diyl, Cyclobutan-1,3-diyl, Cyclopentan-1,4-diyl, Bicyclo¢1.1.1!pentan-1,3-diyl oder Cyclohexan-1,4-diyl ersetzt sein kann und/oder d)÷ein oder mehrere H-Atome durch F und/oder CN ersetzt sein können; ...