CAS: 60263-54-9; [1,1'-Bi(Cyclohexane)]-1-Carboxylic Acid

上下游产品

(1-chloro-cyclohexyl)-cyclohexyl ketone 1-cyclohex-1-enyl-cyclohexanecarboxylic acid formic acid 1-cyclohexylcyclohexanol bicyclohexyl-1-carboxylic acid-(1,4,5,6-tetrahydro-pyrimidin-2-ylmethyl ester); hydr°Chloride dihexyverine Dicyclomine

📜1-溴环己烷羧酸乙酯置于甲酸,乙醚,Magnesium,溶剂黄146,铂,苯体系中,化学反应生成 [1,1-双环己基]-1-羧酸
参考文献:Jacques; Weidmann,Bulletin De La Societe Chimique De France,1958,P. 1478,1482
标题:Jacques; Weidmann,Bulletin De La Societe Chimique De France,1958,P. 1478,1482

专利信息

专利号:US-4361494-A
优先权日:1979-12-17
标 题 :Anisotropic cyclohexyl cyclohexylmethyl ethers
发明人：OSMAN MAGED A; REVESZ LASZLO
权利人:BBC BROWN BOVERI & CIE
摘要:New anisotropic compounds suitable for use in LC-display devices are disclosed and claimed. The new compounds are cyclohexyl cyclohexylmethyl ethers of formula (1): ##STR1## in which X and Y are respectively hydrogen, alkyl group with 1 to 12 C-atoms, alkoxy group with 1 to 12 C-atoms, monoalkylamino group with 1 to 12 C-atoms, nitrile group, nitro group, halogen, or cyclic radical of formula (1a) or (1b): ##STR2## in which R 1 and R 2 represent hydrogen alkyl group with 1 to 12 C-atoms, alkoxy group with 1 to 12 C-atoms, monoalkylamino group with 1 to 12 C-atoms, nitrile group, nitro group or halogen, and Z 1 and Z 2 represent simple covalent bonds or grounds of the formulas --COO--, --OOC--, --CH 2 O-- or --OCH 2 , with the requirement that only one of the groups X, Y can be a cyclicradical or formula (1a) or (1b). Also disclosed and claimed are LC-mixtures containing these compounds and methods for their synthesis.