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

页码：113 / 116

页数：4

共 9 条

[1] ASHWORTH RW, 1977, TETRAHEDRON LETT, P343
[2] ASHWORTH RW, 1967, TETRAHEDRON LETT, P2415
[3] BRUGGINK A, 1972, TETRAHEDRON LETT, P4961
[4] CONVERSION OF 3-OXAQUADRICYCLANE TO A SUBSTITUTED CYCLOBUTANE - PREPARATION AND PROTON MAGNETIC RESONANCE SPECTRA OF 4 STEREOISOMERIC 1,2-DIACETYL-3,4-DICARBOMETHOXYCYCLOBUTANES
LAING, J
MCCULLOC.AW
SMITH, DG
MCINNES, AG
[J]. CANADIAN JOURNAL OF CHEMISTRY, 1971, 49 (04): : 574 - &
[5] SYNTHESIS OF 2,5-DIETHYL-3,4-BIS(TRIFLUOROMETHYL)FURAN AND ITS DERIVATIVES
NISHIDA, M
HAYAKAWA, Y
MATSUI, M
SHIBATA, K
MURAMATSU, H
[J]. JOURNAL OF HETEROCYCLIC CHEMISTRY, 1991, 28 (02) : 225 - 229
[6] PHOTOCHEMICAL-TRANSFORMATIONS .64. THE 3-SIGMA-]3-PI-ROUTE TO OXEPINES BENZENE OXIDES
PRINZBACH, H
BINGMANN, H
MARKERT, J
FISCHER, G
KNOTHE, L
EBERBACH, W
BROKATZKYGEIGER, J
[J]. CHEMISCHE BERICHTE-RECUEIL, 1986, 119 (02): : 589 - 615
[7] PHOTOCHEMICAL CONVERSIONS .27. A STABLE BENZENE OXIDE
PRINZBACH, H
VOGEL, P
[J]. HELVETICA CHIMICA ACTA, 1969, 52 (02) : 396 - +
[8] PRINZBACH H, 1966, ANGEW CHEM, V78, P1057
[9] WONG HNC, 1984, SYNTHESIS-STUTTGART, P787

← 1 →