FACILE SYNTHESIS OF 2,5-DISUBSTITUTED FURANS VIA PALLADIUM COMPLEX AND PERFLUORINATED RESINSULFONIC ACID-CATALYZED ISOMERIZATION DEHYDRATION OF ALKYNEDIOLS

被引：22

作者：

JI, JG ^{[1
]}

LU, XY ^{[1
]}

机构：

[1] ACAD SINICA,SHANGHAI INST ORGAN CHEM,345 LINGLING LU,SHANGHAI 200032,PEOPLES R CHINA

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1993年 / 09期

关键词：

D O I：

10.1039/c39930000764

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

2,5-Disubstituted furans have been synthesized via the isomerization-dehydration of alkynediols catalysed by Pd2(dba)3.CHCl3, Bun3P and perfluorinated resinsulfonic acid at 130-degrees-C in good yields; (H-4dba = dibenzylideneacetone).

引用

页码：764 / 765

页数：2

共 19 条

[1] Dean F. M., 1984, COMPREHENSIVE HETERO, V4, P531
[2] RECENT ADVANCES IN FURAN CHEMISTRY .1.
DEAN, FM
[J]. ADVANCES IN HETEROCYCLIC CHEMISTRY, 1982, 30 : 167 - 238
[3] DULCERE JP, 1992, SYNLETT, P737
[4] SYNTHESIS OF SUBSTITUTED FURANS BY PALLADIUM-CATALYZED CYCLIZATION OF ACETYLENIC KETONES
FUKUDA, Y
SHIRAGAMI, H
UTIMOTO, K
NOZAKI, H
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1991, 56 (20) : 5816 - 5819
[5] Katritzky A.R., 1984, COMPREHENSIVE HETERO, V1-8
[6] Kozikowski, 1984, COMPREHENSIVE HETERO, V1, P413
[7] A GENERAL-APPROACH TO 5-SUBSTITUTION OF 3-FURALDEHYDES
LEE, GCM
HOLMES, JM
HARCOURT, DA
GARST, ME
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1992, 57 (11) : 3126 - 3131
[8] 5-MEMBERED HETEROAROMATIC RINGS AS INTERMEDIATES IN ORGANIC-SYNTHESIS
LIPSHUTZ, BH
[J]. CHEMICAL REVIEWS, 1986, 86 (05) : 795 - 819
[9] LU X, 1991, J ORG CHEM, V56, P5776
[10] MAITLIS PM, 1982, COMPREHENSIVE ORGANO, V6, P341

← 1 2 →