Synthesis of substituted furans using 1,4-dioxene

被引：11

作者：

Hanna, I ^{[1
]}

机构：

[1] Ecole Polytech, Synth Organ Lab, CNRS, F-91128 Palaiseau, France

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 13期

关键词：

2,3-dihydro-1,4-dioxin; substituted furans; acid-catalyzed cyclodehydration; camphorsulfonic acid;

D O I：

10.1016/S0040-4039(99)00283-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Treatment of 2,3-substituted 1,4-dioxanes 4 with catalytic amount of camphorsulfonic acid in dichloromethane at room temperature aforded substituted furans. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：2521 / 2524

页数：4

共 25 条

[1]

Adam W, 1996, LIEBIGS ANN, P635

[2] DIMETHYLDIOXIRANE EPOXIDATION OF BENZOFURANS - REVERSIBLE THERMAL AND PHOTOCHEMICAL VALENCE ISOMERIZATION BETWEEN BENZOFURAN EPOXIDES, QUINONE METHIDES, AND BENZOXETENES [J].

ADAM, W ;

HADJIARAPOGLOU, L ;

PETERS, K ;

SAUTER, M .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (19) :8603-8608

[3] A CONVENIENT PREPARATION OF ACETONE SOLUTIONS OF DIMETHYLDIOXIRANE [J].

ADAM, W ;

BIALAS, J ;

HADJIARAPOGLOU, L .

CHEMISCHE BERICHTE, 1991, 124 (10) :2377-2377

[4] OXIDATION OF FURANS WITH DIMETHYLDIOXIRANE [J].

ADGER, BM ;

BARRETT, C ;

BRENNAN, J ;

MCKERVEY, MA ;

MURRAY, RW .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1991, (21) :1553-1554

[5] 1,4-DIOXENE IN ORGANIC-SYNTHESIS - GENERATION AND REACTIVITY OF EPOXYDIOXENES [J].

BAYLON, C ;

HANNA, I .

TETRAHEDRON LETTERS, 1995, 36 (36) :6475-6478

[6] DIELS-ALDER REACTIONS OF CYCLOPROPENONE KETALS - A CONCISE TROPOLONE ANNULATION APPLICABLE TO RUBROLONE-C RING INTRODUCTION [J].

BOGER, DL ;

ZHU, Y .

JOURNAL OF ORGANIC CHEMISTRY, 1994, 59 (12) :3453-3458

[7] A mild, efficient and general method for the synthesis of trialkylsilyl (Z)-4-oxo-2-alkenoates and γ-hydroxybutenolides [J].

Boukouvalas, J ;

Lachance, N .

SYNLETT, 1998, (01) :31-+

[8]

FETIZON M, 1988, J ORG CHEM, V53, P5673

[9]

Friedrichsen W., 1996, Comprehensive Heterocyclic Chemistry II, V2, P351

[10]

GABRIELE B, 1997, J CHEM SOC CHEM COMM, P1083

← 1 2 3 →