PREPARATION OF ALPHA-VINYLIDENE-GAMMA-LACTONES BY PALLADIUM-CATALYZED CARBONYLATION OF 5-HYDROXY-2-ALKYNYL METHYL CARBONATES UNDER MILD CONDITIONS

被引：12

作者：

MANDAI, T

TSUJIGUCHI, Y

MATSUOKA, S

SAITO, S

TSUJI, J

机构：

[1] OKAYAMA UNIV SCI,DEPT APPL CHEM,OKAYAMA 700,JAPAN

[2] OKAYAMA UNIV,FAC ENGN,DEPT BIOENGN SCI,OKAYAMA 700,JAPAN

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1995年 / 488卷 / 1-2期

关键词：

PALLADIUM; CARBONYLATION; LACTONES; PROPARGYLIC CARBONATES;

D O I：

10.1016/0022-328X(94)00006-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Carbonylation of 5-hydroxy-2-alkynyl methyl carbonates catalyzed by Pd(OAc)(2) in the presence of a bidentate phosphine takes place under mild conditions to afford alpha-vinylidene-gamma-lactones in good yields.

引用

页码：127 / 131

页数：5

共 5 条

[1] MANDAI T, 1991, SYNLETT, P697
[2] PALLADIUM-CATALYZED TANDEM CARBONYLATION AND INTRAMOLECULAR DIELS-ALDER REACTION OF 4-ALKEN-2-YNYL CARBONATES - A NEW SYNTHETIC METHOD FOR POLYCYCLIC COMPOUNDS
MANDAI, T
SUZUKI, S
IKAWA, A
MURAKAMI, T
KAWADA, M
TSUJI, J
[J]. TETRAHEDRON LETTERS, 1991, 32 (52) : 7687 - 7688
[3] SYNTHESIS OF ALPHA-VINYLIDENE-BETA-LACTAMS BY THE PALLADIUM-CATALYZED CARBONYLATION OF 4-AMINO-2-ALKYNYL CARBONATES
MANDAI, T
RYODEN, K
KAWADA, M
TSUJI, J
[J]. TETRAHEDRON LETTERS, 1991, 32 (52) : 7683 - 7686
[4] MANDAI T, 1903, J AM CHEM SOC, V115, P5865
[5] PALLADIUM-CATALYZED CARBONYLATION OF PROPARGYLIC CARBONATES - PREPARATION OF 2,3- AND 2,4-DIENYL CARBOXYLATES
TSUJI, J
SUGIURA, T
MINAMI, I
[J]. TETRAHEDRON LETTERS, 1986, 27 (06) : 731 - 734

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