Product structure in the reaction of dimethyl acetylenedicarboxylate with 2-furyl-1,2,3,4-tetrahydroquinolines

被引：4

作者：

Zubkov, F. I.

Zaitsev, V. P.

Orlova, A. A.

Peregudov, A. S.

Mikhailova, N. M.

Varlamov, A. V.

机构：

[1] Russian Univ Peoples Friendship, Moscow 117198, Russia

[2] Russian Acad Sci, AN Nesmeyanov Organomet Cpds Inst, Moscow, Russia

来源：

RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | 2007年 / 43卷 / 08期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1134/S1070428007080209

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Dimethyl acetylenedicarboxylate reacts with 4-substituted and 3,4-fused 2-furyl-1,2,3,4-tetrahydroquinoline derivatives at the furan fragment according to the [4 + 2]-cycloaddition pattern. The reaction is not stereoselective, and it yields two diastereoisomeric 7-oxabicyclo[2.2.1]hepta-2,5-dienes whose structure was determined by X-ray analysis and NMR spectroscopy.

引用

页码：1202 / 1208

页数：7

共 9 条

[1]

[Anonymous], 1997, PROGRAM SOLUTION CRY

[2] SYNTHESIS OF 4-HETEROCYCLYL-HEXAHYDRO-8-METHOXYFURO[3,2-C]QUINOLINES BY LEWIS ACID-CATALYZED [4+2]CYCLOADDITION REACTION [J].