前往化源商城

4,5-二溴-2-糠酸

4,5-二溴-2-糠酸结构式
4,5-二溴-2-糠酸结构式
品牌特惠专场
常用名 4,5-二溴-2-糠酸 英文名 2,3-Dibromofuran-5-carboxylic acid
CAS号 2434-03-9 分子量 269.87600
密度 2.304g/cm3 沸点 328.7ºC at 760mmHg
分子式 C5H2Br2O3 熔点 169-173 °C
MSDS 中文版 美版 闪点 152.6ºC
符号 GHS07
GHS07
信号词 Warning

Halo substituent effects on intramolecular cycloadditions involving furanyl amides.

J. Org. Chem. 71 , 5432, (2006)

Intramolecular Diels-Alder reactions involving a series of N-alkenyl-substituted furanyl amides were investigated. Stable functionalized oxanorbornenes were formed in high yield upon heating at 80-110 degrees C. The cycloaddition reactions include several bro...