Transformations of 4,5,6,7-tetrahydrothieno[3,2-c]-and 1,2,3,4-tetrahydrobenzothieno[2,3-c]pyridines in reactions with alkynes activated by electron-withdrawing substituents

被引：4

作者：

Voskressensky, L. G.

Borisova, T. N.

Listratova, A. V.

Sorokina, E. A.

Tolkunov, S. V.

Varlamov, A. V.

机构：

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

[2] Natl Acad Sci Ukraine, LM Litvinenko Inst Physicoorgan & Coal Chem, UA-83114 Donetsk, Ukraine

来源：

RUSSIAN CHEMICAL BULLETIN | 2007年 / 56卷 / 05期

基金：

俄罗斯基础研究基金会;

关键词：

tandem transformations; thienopyridines; benzothienopyridines; benzothieno-azocines; activated alkynes;

D O I：

10.1007/s11172-007-0156-3

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The transformations of tetrahydrothieno[3,2-c]-and tetrahydrobenzothieno[2,3-c]pyridines in the reactions with acetylenedicarboxylic ester, alkyl propiolates, and acetylacetylene in alcohols were studied. Tetrahydrobenzothieno[3,2-d]azocines and 2-methoxyethyl-3-vinyl-aminoethylbenzothiophenes were synthesized.

引用

页码：1041 / 1048

页数：8

共 13 条

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Alvarez M., 1994, CHEM HETEROCYCLI 4 S, P261

[2]

[Anonymous], 1997, SHELXS 97 PROGRAM RE

[3] STUDIES ON SYNTHETIC DRUGS .18. KETOXIMES OF 9,10-DIHYDRO-4H-BENZO(4,5)CYCLOHEPTA(1.2-B)THIOPHENES AND THEIR REARRANGEMENT TO 4,5,10,11-TETRAHYDROBENZOTHIENOAZCINES [J].