L'addition de Diels-Alder du bromo-1 chloro-2 cyclopropene avec le dimethyl-2,3 tetrahydro-1,2,3,4naphtalene dans THF a -20°C 管道,apres traitement part-BuOK,au cyclopropa [b] 蒽
L'addition de Diels-Alder du bromo-1 chloro-2 cyclopropene avec le dimethyl-2,3 tetrahydro-1,2,3,4naphtalene dans THF a -20°C 管道,apres traitement part-BuOK,au cyclopropa [b] 蒽
Synthesis of Cycloprop[<i>b</i>]anthracenes<i>via</i>Trapping of<i>o</i>-Naphthoquinodimethane
作者:Paul Müller、Domingo Rodriguez
DOI:10.1002/hlca.19830660820
日期:1983.12.14
Cycloprop[b]anthracenes 1, 1a, 1b are prepared in a 3-step synthesis starting from o-di(iodomethyl)benzene. The key step consists of trapping of o-naphthoquinodimethane (9) with 1,2-di- and tetrahalogenocyclopropenes (3, 3a, 4b).
从邻-二(碘甲基)苯开始,以三步合成法制备环丙[ b ]蒽1、1a,1b。的关键步骤包括捕获的ø -naphthoquinodimethane (9)与1,2-二-和tetrahalogenocyclopropenes (3,3A,4B) 。
BILLUPS, W. E.;CASSERLY, E. W.;ARNEY, B. E. ,, JR., J. AMER. CHEM. SOC., 1984, 106, N 2, 440-441
作者:BILLUPS, W. E.、CASSERLY, E. W.、ARNEY, B. E. ,, JR.