申请人:Kuraray Co., Ltd.
公开号:US03996303A1
公开(公告)日:1976-12-07
An organic halide (1) having the general formula: ##STR1## wherein X is a halogen atom, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 is a hydrogen atom, a hydrocarbon group or a halogenated hydrocarbon group, R.sup.1 may be a group having the formula: ##STR2## wherein R is an aliphatic, alicyclic or aromatic radical, and R.sup.3 and R.sup.4 may be a group consisting of -CH.sub.2 OH or its esters; is produced by reacting an organic halide (2) having the formula: ##STR3## wherein X, R.sup.1 and R.sup.2 is the same as above, respectively; with the compound having the formula: ##STR4## wherein R.sup.3 and R.sup.4 is the same as above, respectively, in the presence of a cationic catalyst at the temperature of from -78.degree. C. to 80.degree. C.
具有通式:##STR1##的有机卤化物(1),其中X是卤素原子,R^1、R^2、R^3和R^4是氢原子、烃基或卤代烃基,R^1可能是具有通式:##STR2##的基团,其中R是脂肪、脂环或芳香族基团,R^3和R^4可以是由-CH_2OH或其酯组成的基团;通过在-78°C至80°C的温度下,在阳离子催化剂的存在下,将具有通式:##STR3##的有机卤化物(2)与具有通式:##STR4##的化合物反应而制得,其中X、R^1和R^2分别与上述相同,R^3和R^4分别与上述相同。