3-arylidene-4-flavanones acting as 2π components in an intermolecular 1,3-dipolar cycloaddition reaction of azomethine ylides

被引：0

作者：

Subramaniyan, G

Raghunathan, R

Castro, AMM

机构：

[1] Univ Madras, Dept Organ Chem, Madras 600025, Tamil Nadu, India

[2] Univ Autonoma Madrid, Dept Quim Organ, Madrid 28049, Spain

来源：

SYNTHESIS-STUTTGART | 2002年 / 16期

关键词：

cycloadditions; azomethine ylides; spiro compounds;

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The 1,3-dipolar cycloaddition reaction of 3-arylidene-4-flavanone derivatives with azomethine ylides generated by various routes have been investigated. The structure and stereochemistry of the cycloadduct have been established by single crystal X-ray structure and spectroscopic techniques.

引用

页码：2440 / 2444

页数：5

共 39 条

[21] Manikandan S, 2000, HETEROCYCLES, V53, P579
[22] FLAVONOID INHIBITION OF HUMAN BASOPHIL HISTAMINE-RELEASE STIMULATED BY VARIOUS AGENTS
MIDDLETON, E
DRZEWIECKI, G
[J]. BIOCHEMICAL PHARMACOLOGY, 1984, 33 (21) : 3333 - 3338
[23] MIRARI A, 1998, J ORG CHEM, V63, P1795
[24] NISHINO H, 1983, CANC LETT, P21
[25] OPPOLZER W, 1977, ANGEW CHEM INT EDIT, V16, P10, DOI 10.1002/anie.197700101
[26] ON THE USE OF N-[(TRIMETHYLSILYL)METHYL]AMINO ETHERS AS CAPPED AZOMETHINE YLIDE EQUIVALENTS
PADWA, A
DENT, W
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1987, 52 (02) : 235 - 244
[27] INTRAMOLECULAR 1,3-DIPOLAR CYCLOADDITION REACTIONS
PADWA, A
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1976, 15 (03) : 123 - 136
[28] Padwa A, 1984, 1 3 DIPOLAR CYCLOADD, V2
[29] High chemoselectivity in microwave accelerated intramolecular domino Knoevenagel hetero Diels-Alder reactions - an efficient synthesis of pyrano[3-2c]coumarin frameworks
Shanmugasundaram, M
Manikandan, S
Raghunathan, R
[J]. TETRAHEDRON, 2002, 58 (05) : 997 - 1003
[30] High, exoselective Diels-Alder reaction in 5.0 M lithium perchlorate in diethyl ether medium: Efficient synthesis of novel heterocyclic derivatives containing a spirobicyclo[2.2.1]heptane system
Shanmugasundaram, M
Raghunathan, R
[J]. TETRAHEDRON, 2000, 56 (29) : 5241 - 5245

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