PALLADIUM-CATALYZED POLYCYCLIZATIONS .4. PALLADIUM-CATALYZED POLYCYCLIZATIONS OF SUBSTITUTED DIENYNES - STEREOSELECTIVE ROUTES TO HIGHLY COMPLEX POLYCYCLES

被引：37

作者：

MEYER, FE ^{[1
]}

HENNIGES, H ^{[1
]}

DEMEIJERE, A ^{[1
]}

机构：

[1] UNIV GOTTINGEN,INST ORGAN CHEM,TAMMANNSTR 2,W-3400 GOTTINGEN,GERMANY

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 52期

关键词：

D O I：

10.1016/S0040-4039(00)74711-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

12-Substituted 2-bromo-1,11-dien-6-ynes were found to undergo a palladium-catalyzed biscyclization followed by a diastereospecific 6pi-electrocyclic rearrangement or a Diels-Alder reaction to give substituted angularly bisanellated cyclohexadienes or polycyclic bicyclo[4.1.0]hept-2-ene derivatives containing a three-membered ring, depending on the type and pattern of substituents.

引用

页码：8039 / 8042

页数：4

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