Rhodium(II) catalysed decomposition of 3-diazo-4-hydroxycoumarin. An easy access to furocoumarin ring system

Sergio Cenini; Giancarlo Cravotto; Giovanni B. Giovenzana; Andrea Penoni; Stefano Tollari; Giovanni Palmisano

doi:10.1016/S1381-1169(00)00372-1

Rhodium(II) catalysed decomposition of 3-diazo-4-hydroxycoumarin. An easy access to furocoumarin ring system

Sergio Cenini
, Giancarlo Cravotto
, Giovanni B. Giovenzana
, Andrea Penoni
, Stefano Tollari
, Giovanni Palmisano

Department of Pharmaceutical Sciences

Research output: Contribution to journal › Article › peer-review

Abstract

Several furo[3,2-c]coumarins are produced efficiently and regioselectively by a formal [3+2] cycloaddition of 3-diazo-4-hydroxycoumarin and oxygenated alkenes, presumably via the intermediacy of rhodium carbenoid. (C) 2000 Elsevier Science B.V.

Original language	English
Pages (from-to)	165-171
Number of pages	7
Journal	Journal of Molecular Catalysis A: Chemical
Volume	164
Issue number	1-2
DOIs	https://doi.org/10.1016/S1381-1169(00)00372-1
Publication status	Published - 18 Dec 2000

Keywords

Furocoumarin
Rhodium(II)
α-Diazocarbonyl

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10.1016/S1381-1169(00)00372-1

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title = "Rhodium(II) catalysed decomposition of 3-diazo-4-hydroxycoumarin. An easy access to furocoumarin ring system",

abstract = "Several furo[3,2-c]coumarins are produced efficiently and regioselectively by a formal [3+2] cycloaddition of 3-diazo-4-hydroxycoumarin and oxygenated alkenes, presumably via the intermediacy of rhodium carbenoid. (C) 2000 Elsevier Science B.V.",

keywords = "Furocoumarin, Rhodium(II), α-Diazocarbonyl",

author = "Sergio Cenini and Giancarlo Cravotto and Giovenzana, \{Giovanni B.\} and Andrea Penoni and Stefano Tollari and Giovanni Palmisano",

note = "Funding Information: The financial support of this work from the Ministero dell{\textquoteright}Universit{\`a} e della Ricerca Scientifica e Tecnologica (MURST) (Fondi ex-40\%) and CNR Grant No. 97,02514.CTD3 are gratefully acknowledged.",

year = "2000",

month = dec,

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doi = "10.1016/S1381-1169(00)00372-1",

language = "English",

volume = "164",

pages = "165--171",

journal = "Journal of Molecular Catalysis A: Chemical",

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TY - JOUR

T1 - Rhodium(II) catalysed decomposition of 3-diazo-4-hydroxycoumarin. An easy access to furocoumarin ring system

AU - Cenini, Sergio

AU - Cravotto, Giancarlo

AU - Giovenzana, Giovanni B.

AU - Penoni, Andrea

AU - Tollari, Stefano

AU - Palmisano, Giovanni

N1 - Funding Information: The financial support of this work from the Ministero dell’Università e della Ricerca Scientifica e Tecnologica (MURST) (Fondi ex-40%) and CNR Grant No. 97,02514.CTD3 are gratefully acknowledged.

PY - 2000/12/18

Y1 - 2000/12/18

N2 - Several furo[3,2-c]coumarins are produced efficiently and regioselectively by a formal [3+2] cycloaddition of 3-diazo-4-hydroxycoumarin and oxygenated alkenes, presumably via the intermediacy of rhodium carbenoid. (C) 2000 Elsevier Science B.V.

AB - Several furo[3,2-c]coumarins are produced efficiently and regioselectively by a formal [3+2] cycloaddition of 3-diazo-4-hydroxycoumarin and oxygenated alkenes, presumably via the intermediacy of rhodium carbenoid. (C) 2000 Elsevier Science B.V.

KW - Furocoumarin

KW - Rhodium(II)

KW - α-Diazocarbonyl

UR - https://www.scopus.com/pages/publications/0034684702

U2 - 10.1016/S1381-1169(00)00372-1

DO - 10.1016/S1381-1169(00)00372-1

M3 - Article

SN - 1381-1169

VL - 164

SP - 165

EP - 171

JO - Journal of Molecular Catalysis A: Chemical

JF - Journal of Molecular Catalysis A: Chemical

IS - 1-2

ER -

Rhodium(II) catalysed decomposition of 3-diazo-4-hydroxycoumarin. An easy access to furocoumarin ring system

Abstract

Keywords

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