SYNTHESIS AND PHOTOCHEMICAL-REACTION OF 1,4-DIALKYL-7-OXA-2,3,5,6-TETRAKIS(TRIFLUOROMETHYL)BICYCLOHEPTA-2,5-DIENE

被引：10

作者：

NISHIDA, M ^{[1
]}

HAYAKAWA, Y ^{[1
]}

MATSUI, M ^{[1
]}

SHIBATA, K ^{[1
]}

MURAMATSU, H ^{[1
]}

机构：

[1] GIFU UNIV,FAC ENGN,DEPT CHEM,GIFU 50111,JAPAN

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 1992年 / 29卷 / 01期

关键词：

D O I：

10.1002/jhet.5570290119

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Diels-Alder reaction of 2,5-dialkyl-3,4-bis(trifluoromethyl)furan with hexafluoro-2-butyne gave 1,4-dialkyl-7-oxa-2,3,5,6-tetrakis(trifluoromethyl)bicyclohepta-2,5-diene. Irradiation (uv) of 1,4-diethyl-7-oxa-2,3,5,6-tetrakis(trifluoromethyl)bicyclohepta-2,5-diene afforded 1-ethyl-2,3,4,5-tetrakis(trifluoromethyl)-1,4-cyclopentadiene, ethyl 3-[1-ethyl-2,3,4,5-tetrakis(trifluoromethyl)-1,4-cyclopentadienyl] ketone, and 2,7-diethyl-3,4,5,6-tetrakis(trifluoromethyl)oxepin.

引用

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页码：113 / 116

页数：4

共 16 条

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