中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1H-1,4-二氮杂卓-1-羧酸,六氢-4-[2-硝基-4-(三氟甲基)苯基]-,1,1-二甲基乙基酯 | (E)-N,N-dimethyl-4-styrylbenzenamine | 838-95-9 | C16H17N | 223.318 |
—— | trans-4-dimethylamino-4'-iodo-stilbene | —— | C16H16IN | 349.214 |
—— | trans 4-[2-(4-dimethylaminophenyl)vinyl]benzaldehyde | 92278-49-4 | C17H17NO | 251.328 |
Reaction of benzene-1,4-dicarboxaldehyde with anion 6 derived from 1,1-bis(trimethylsilyl)cyclopropa[b]naphthalene 1 gives 4-(methylidene-1H-cyclopropanaphthalenyl)benzaldehyde 7 as a minor product and 1,4-bis(methylidene-1H-cyclopropanaphthalenyl)benzene 8 as the major product of the reaction. With 4-(E)-2-[4-(dimethylamino)phenyl]ethenyl}benzaldehyde 14, this same anion affords the stilbene-substituted π-extended (1-arylmethylidene)cyclopropanaphthalene 15 as a sparingly soluble orange-red powder.