3-aryl and 5-aryl-4-methoxy-6-methyl-2H-pyran-2-ones by Suzuki cross-coupling reactions of 3- and 5-halogeno-4-methoxy-6-methyl-2H-pyran-2-ones

被引：32

作者：

Cerezo, S ^{[1
]}

Moreno-Mañas, M ^{[1
]}

Pleixats, R ^{[1
]}

机构：

[1] Univ Autonoma Barcelona, Dept Chem, E-08193 Barcelona, Spain

来源：

TETRAHEDRON | 1998年 / 54卷 / 27期

关键词：

palladium; catalysis; pyrones; Suzuki reactions;

D O I：

10.1016/S0040-4020(98)00415-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

3-Arylpyrones and 5-arylpyrones featuring the 4-methoxy-2H-pyran-2-one moiety are obtained by Suzuki cross-coupling of the corresponding 3-iodo and 5-bromo derivatives with arylboronic acids. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：7813 / 7818

页数：6

共 21 条

[1] Synthesis of neoflavones by Suzuki arylation of 4-substituted coumarins
Boland, GM
Donnelly, DMX
Finet, JP
Rea, MD
[J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1996, (21): : 2591 - 2597
[2] Mild and regiospecific nuclear iodination of methoxybenzenes and naphthalenes with N-iodosuccinimide in acetonitrile
Carreno, MC
Ruano, JLG
Sanz, G
Toledo, MA
Urbano, A
[J]. TETRAHEDRON LETTERS, 1996, 37 (23) : 4081 - 4084
[3] Chase CE, 1996, SYNLETT, P1173
[4] PALLADIUM-CATALYZED CROSS-COUPLING REACTIONS OF VINYL AND ARYL TRIFLATES WITH TETRAARYLBORATES
CIATTINI, PG
MORERA, E
ORTAR, G
[J]. TETRAHEDRON LETTERS, 1992, 33 (33) : 4815 - 4818
[5] REGIOSPECIFIC SUBSTITUTION OF N-ACYL-2,3-DIHYDRO-4-PYRIDONES AT C-5 VIA HALOGENATION AND CROSS-COUPLING
COMINS, DL
JOSEPH, SP
CHEN, XH
[J]. TETRAHEDRON LETTERS, 1995, 36 (50) : 9141 - 9144
[6] TOWARD IMPROVED ANTI-HIV CHEMOTHERAPY - THERAPEUTIC STRATEGIES FOR INTERVENTION WITH HIV-INFECTIONS
DECLERCQ, E
[J]. JOURNAL OF MEDICINAL CHEMISTRY, 1995, 38 (14) : 2491 - 2517
[7] FUNCTIONALIZATION OF 4-HYDROXY-6-METHYL-2-PYRONE AT C-5 THROUGH [2,3]SIGMATROPIC REARRANGEMENTS OF ALLYLIC SULFONIUM YLIDES
DEMARCH, P
MORENOMANAS, M
RIPOLL, I
[J]. SYNTHETIC COMMUNICATIONS, 1984, 14 (06) : 521 - 531
[8] BROMINATED DERIVATIVES OF 4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE AND 4-METHOXY-6-METHYL-2H-PYRAN-2-ONE
DEMARCH, P
MORENOMANAS, M
PI, R
RIPOLL, I
SANCHEZFERRANDO, F
[J]. JOURNAL OF HETEROCYCLIC CHEMISTRY, 1985, 22 (06) : 1537 - 1542
[9] Evans PA, 1997, SYNLETT, P968
[10] NOVEL SYNTHESIS OF ISOFLAVONES BY THE PALLADIUM-CATALYZED CROSS-COUPLING REACTION OF 3-BROMOCHROMONES WITH ARYLBORONIC ACIDS OR ITS ESTERS
HOSHINO, Y
MIYAURA, N
SUZUKI, A
[J]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1988, 61 (08) : 3008 - 3010

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