A SIMPLE SYNTHETIC METHOD FOR GAMMA-METHYLENE-GAMMA-BUTYROLACTONES FROM DIALLYL 2-PROPYNYLMALONATES BY PALLADIUM-CATALYZED CYCLIZATION AND HYDROGENOLYSIS WITH FORMIC-ACID

被引：0

作者：

MANDAI, T

OHTA, K

BABA, N

KAWADA, M

TSUJI, J

机构：

来源：

SYNLETT | 1992年 / 08期

关键词：

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A simple synthetic method for alpha-alkyl-gamma-methylene-gamma-butyrolactones 8 from easily available diallyl alkyl(2-propynyl)malonates 7 by the palladium(0)-catalyzed tandem cyclization and hydrogenolysis with formic acid is reported.

引用

页码：671 / 672

页数：2

共 5 条

[1] PALLADIUM-CATALYZED SELECTIVE HYDROGENOLYSIS OF ALKENYLOXIRANES WITH FORMIC-ACID - STEREOSELECTIVITY AND SYNTHETIC UTILITY
OSHIMA, M
YAMAZAKI, H
SHIMIZU, I
NISAR, M
TSUJI, J
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (16) : 6280 - 6287
[2] PALLADIUM-CATALYZED CARBONYL ALLYLATION BY 2-(HYDROXYMETHYL)ACRYLATE DERIVATIVES - SYNTHESIS OF ALPHA-METHYLENE-GAMMA-BUTYROLACTONES
MASUYAMA, Y
NIMURA, Y
KURUSU, Y
TETRAHEDRON LETTERS, 1991, 32 (02) : 225 - 228
[3] A NEW SYNTHETIC METHOD FOR BETA-SUBSTITUTED GAMMA-BUTYROLACTONES VIA PALLADIUM-CATALYZED REACTION OF 2-BUTENE-1,4-DIOL WITH ARYL AND 1-ALKENYL HALIDES, AND SUBSEQUENT OXIDATION
MANDAI, T
HASEGAWA, S
FUJIMOTO, T
KAWADA, M
NOKAMI, J
TSUJI, J
SYNLETT, 1990, (02) : 85 - 86
[4] PALLADIUM-CATALYZED CYCLIZATION-CARBONYLATION OF ALLYLIC 2-ALKYNOATES - FACILE SYNTHESIS OF ALPHA-ALKYLIDENE-GAMMA-BUTYROLACTONE BETA-ACETIC ACID-DERIVATIVES
JI, JG
LU, XY
TETRAHEDRON, 1994, 50 (30) : 9067 - 9078
[5] Palladium-Catalyzed Aerobic Intermolecular Cyclization of Acrylic Acid with 1-Octene to Afford α-Methylene-γ-butyrolactones: The Remarkable Effect of Continuous Water Removal from the Reaction Mixture and Analysis of the Reaction by Kinetic, ESI-MS, and XAFS Measurements
Miyoshi, Yasuyuki
Akatsuka, Takeo
Okuoka, Shin-ichi
Tsukajima, Aki
Makino, Mitsuaki
Saito, Makoto
Yonehara, Koji
CHEMISTRY-A EUROPEAN JOURNAL, 2012, 18 (25) : 7941 - 7949

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