The molybdenum-mediated tandem Pauson-Khand reaction. High yield entry into [5.5.5.5]tetracyclic systems

被引：15

作者：

Cao, H ^{[1
]}

Van Ornum, SG ^{[1
]}

Cook, JM ^{[1
]}

机构：

[1] Univ Wisconsin, Dept Chem, Milwaukee, WI 53201 USA

来源：

TETRAHEDRON LETTERS | 2000年 / 41卷 / 28期

关键词：

D O I：

10.1016/S0040-4039(00)00847-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The [5.5.5.5]tetracyclic ring systems 1 and 2 were synthesized in high yield via a molybdenum carbonyl-mediated Pauson-Khand (type) reaction which is much easier to execute than the previous cobalt carbonyl mediated process. (C) 2000 Elsevier Science Ltd. All rights reserved.

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页码：5313 / 5316

页数：4

相关论文

共 19 条

[1] An intramolecular allenic [2+2+1]cycloaddition [J].

Brummond, KM ;

Wan, HH ;

Kent, JL .

JOURNAL OF ORGANIC CHEMISTRY, 1998, 63 (19) :6535-6545

[2] A short synthesis of the potent antitumor agent (±)-hydroxymethylacylfulvene using an allenic Pauson-Khand type cycloaddition [J].

Brummond, KM ;

Lu, JL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (21) :5087-5088

[3] One-step synthesis of dialkynyl-1,2-diones and their conversion to fused pyrazines bearing enediyne units [J].

Faust, R ;

Weber, C ;

Fiandanese, V ;

Marchese, G ;

Punzi, A .

TETRAHEDRON, 1997, 53 (43) :14655-14670

[4]

Geis O, 1998, ANGEW CHEM INT EDIT, V37, P911, DOI 10.1002/(SICI)1521-3773(19980420)37:7<911::AID-ANIE911>3.0.CO

[5]

2-O

[6]

GLIDEWELL C, 1988, CHEM SCRIPTA, V28, P385

[7] HUCKEL MOLECULAR ORBITAL PI RESONANCE ENERGIES - NEW APPROACH [J].

HESS, BA ;

SCHAAD, LJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1971, 93 (02) :305-&

[8] HUCKEL MOLECULAR ORBITAL PI RESONANCE ENERGIES - NONALTERNANT HYDROCARBONS [J].

HESS, BA ;

SCHAAD, LJ .

JOURNAL OF ORGANIC CHEMISTRY, 1971, 36 (22) :3418-&

[9] MOLYBDENIUM MEDIATED PREPARATION OF CYCLOPENTENONES [J].

JEONG, N ;

LEE, SJ ;

LEE, BY ;

CHUNG, YK .

TETRAHEDRON LETTERS, 1993, 34 (25) :4027-4030

[10] ORGANOCOBALT COMPLEXES .2. REACTION OF ACETYLENEHEXACARBONYLDICOBALT COMPLEXES, (R1C2R2)CO2(CO)6, WITH NORBORNENE AND ITS DERIVATIVES [J].

KHAND, IU ;

KNOX, GR ;

PAUSON, PL ;

WATTS, WE ;

FOREMAN, MI .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1973, (09) :977-981