Highly enantioselective intramolecular cyclopropanation of alkenyl diazo ketones using Ru(salen) as catalyst

Biswajit Saha; Tatsuya Uchida; Tsutomu Katsuki

doi:10.1246/cl.2002.846

Highly enantioselective intramolecular cyclopropanation of alkenyl diazo ketones using Ru(salen) as catalyst

Biswajit Saha, Tatsuya Uchida, Tsutomu Katsuki

Division for Experimental Natural Science

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

19 Citations (Scopus)

Abstract

Intramolecular cyclopropanation of alkenyl diazoketones was found to proceed in a highly enantioselective manner by using optically active (nitroso)(salen)ruthenium(II) complex 1 as the catalyst under photo-irradiation.

Original language	English
Pages (from-to)	846-847
Number of pages	2
Journal	Chemistry Letters
Issue number	8
DOIs	https://doi.org/10.1246/cl.2002.846
Publication status	Published - Aug 5 2002

All Science Journal Classification (ASJC) codes

Chemistry(all)

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10.1246/cl.2002.846

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title = "Highly enantioselective intramolecular cyclopropanation of alkenyl diazo ketones using Ru(salen) as catalyst",

abstract = "Intramolecular cyclopropanation of alkenyl diazoketones was found to proceed in a highly enantioselective manner by using optically active (nitroso)(salen)ruthenium(II) complex 1 as the catalyst under photo-irradiation.",

author = "Biswajit Saha and Tatsuya Uchida and Tsutomu Katsuki",

year = "2002",

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doi = "10.1246/cl.2002.846",

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journal = "Chemistry Letters",

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AU - Saha, Biswajit

AU - Uchida, Tatsuya

AU - Katsuki, Tsutomu

PY - 2002/8/5

Y1 - 2002/8/5

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AB - Intramolecular cyclopropanation of alkenyl diazoketones was found to proceed in a highly enantioselective manner by using optically active (nitroso)(salen)ruthenium(II) complex 1 as the catalyst under photo-irradiation.

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DO - 10.1246/cl.2002.846

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JO - Chemistry Letters

JF - Chemistry Letters

SN - 0366-7022

IS - 8

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Highly enantioselective intramolecular cyclopropanation of alkenyl diazo ketones using Ru(salen) as catalyst

Abstract

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