中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-溴-4,5-二甲氧基苄醇 | 2-bromo-4,5-dimethoxybenzyl alcohol | 54370-00-2 | C9H11BrO3 | 247.089 |
2-溴-4,5-二甲氧基苯甲酸 | 2-bromo-4,5-dimethoxybenzoic acid | 6286-46-0 | C9H9BrO4 | 261.072 |
6-溴藜芦醛 | 2-bromo-4,5-dimethoxybenzaldehyde | 5392-10-9 | C9H9BrO3 | 245.073 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2'-[4',5'-dimethoxy-2'-(prop-1-ynyl)phenyl]-1,3-dioxolane | 267668-85-9 | C14H16O4 | 248.279 |
6-(3,4-二甲氧基苄基)藜芦醛乙二醇缩醛 | 6-(3,4-dimethoxybenzyl)veratrldehyde ethylene glycol acetal | 103477-67-4 | C20H24O6 | 360.407 |
—— | {3-[2'-(1",3"-dioxolan-2"-yl)-4',5'-dimethoxyphenyl]prop-1-ynyl}-trimethylsilane | 267668-83-7 | C17H24O4Si | 320.461 |
—— | 2-{4',5'-dimethoxy-2'-[3"-(4"-methylphenyl)prop-2"-ynyl]phenyl}-1,3-dioxolane | 267668-89-3 | C21H22O4 | 338.403 |
—— | α-2-<(1,3-dioxolan-2-yl)-4,5-dimethoxyphenyl>-3,4-dimethoxybenzyl alcohol | 116515-66-3 | C20H24O7 | 376.406 |
We have developed a new type of fast photochromic imidazole dimer, pentaarylbiimidazole (PABI), which shows a few μs fast photochromism having the high fatigue resistance against light irradiation.