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2-(氯甲基)苯基异氰酸酯

2-(氯甲基)苯基异氰酸酯结构式
2-(氯甲基)苯基异氰酸酯结构式
品牌特惠专场
常用名 2-(氯甲基)苯基异氰酸酯 英文名 1-(chloromethyl)-2-isocyanatobenzene
CAS号 52986-66-0 分子量 167.59200
密度 1.241 沸点 45ºC (0.2 torr)
分子式 C8H6ClNO 熔点 N/A
MSDS 中文版 美版 闪点 >230 °F
符号 GHS05 GHS07
GHS05, GHS07
信号词 Danger

Substituted 2-methylene-1,3-oxazolidines, -1,3-thiazolidines, -1,3-benzothiazines, -1,3-oxazines, and substituted imidazopyrimidinediones from Cl(CH2)nNCO and Cl(CH2)nNCS and active methylene compounds.

J. Org. Chem. 71(26) , 9743-50, (2006)

The reaction of omega-chloroalkyl isocyanates Cl(CH2)nNCO (n = 2 (2), 3 (4)) and isothiocyanate Cl(CH2)2NCS (3) with active methylene compounds CH2YY' 1 in the presence of Et3N or Na give 2-YY'-methylene-1,3-oxazolidines, (E,Z)-1,3-thiazolidines, and 1,3-oxaz...