中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
5-((Z)-十五碳-8-烯基)间苯二酚二甲醚 | 5-<(Z)-pentadec-8-enyl>resorcinol dimethyl ether | 22910-87-8 | C23H38O2 | 346.554 |
5-(7'-溴庚基)-1,3-二甲氧基苯 | 5-(7'-bromoheptyl)-1,3-dimethoxybenzene | 55009-70-6 | C15H23BrO2 | 315.25 |
—— | 1,3-dimethoxy-5-(8'-pentadecynyl)benzene | 52483-34-8 | C23H36O2 | 344.538 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
5-十五烷间苯二酚 | 5-n-pentadecylresorcinol | 3158-56-3 | C21H36O2 | 320.516 |
5-((Z)-十五碳-8-烯基)间苯二酚二甲醚 | 5-<(Z)-pentadec-8-enyl>resorcinol dimethyl ether | 22910-87-8 | C23H38O2 | 346.554 |
—— | 1,3-dimethoxy-5-pentadecylbenzene | 23032-48-6 | C23H40O2 | 348.569 |
—— | 1,3-diacetoxy-5-pentadec-cis-8'-enylbenzene | 111047-32-6 | C25H38O4 | 402.574 |
Some 5-alkyl- and 5-alkenyl-resorcinols were synthesised from commercially available 3,5-bis(benzyloxy)benzaldehyde by ultrasound-assisted Wittig reaction with alkyltriphenyl phosphonium bromides in basic aqueous condition, followed by debenzylation and simultaneously reduction of a double bond of the styrene type with Na/n-BuOH in overall yields of 62–72%.