1,3-Dipolar cycloaddition of 4-platinumisochromenyliums with an olefin and tandem insertion into benzylic C–H bonds

Ji Hee Kim; Devalina Ray; Chang Seop Hong; Jin Wook Han; Chang Ho Oh

doi:10.1039/c3cc42525h

1,3-Dipolar cycloaddition of 4-platinumisochromenyliums with an olefin and tandem insertion into benzylic C–H bonds

Ji Hee Kim, Devalina Ray, Chang Seop Hong, Jin Wook Han, Chang Ho Oh

Department of Chemistry

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

18 Citations (Scopus)

Abstract

Isochromenylium-4-ylplatinum(ii) species, generated from 1-(2-alkynylphenyl)hex-5-en-1-ones and Pt(ii), reacted with a pendant olefin via [3+2] cycloaddition to form tetracyclic Pt–carbene complexes, which underwent C–H insertion with a benzyloxy group at Δ or ε positions to give highly complex polycycles, which are otherwise hard to access.

Original language	English
Pages (from-to)	5690-5692
Number of pages	3
Journal	Chemical Communications
Volume	49
Issue number	50
DOIs	https://doi.org/10.1039/c3cc42525h
Publication status	Published - 2013 May 28

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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abstract = "Isochromenylium-4-ylplatinum(ii) species, generated from 1-(2-alkynylphenyl)hex-5-en-1-ones and Pt(ii), reacted with a pendant olefin via [3+2] cycloaddition to form tetracyclic Pt–carbene complexes, which underwent C–H insertion with a benzyloxy group at Δ or ε positions to give highly complex polycycles, which are otherwise hard to access.",

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AU - Kim, Ji Hee

AU - Ray, Devalina

AU - Hong, Chang Seop

AU - Han, Jin Wook

AU - Oh, Chang Ho

PY - 2013/5/28

Y1 - 2013/5/28

N2 - Isochromenylium-4-ylplatinum(ii) species, generated from 1-(2-alkynylphenyl)hex-5-en-1-ones and Pt(ii), reacted with a pendant olefin via [3+2] cycloaddition to form tetracyclic Pt–carbene complexes, which underwent C–H insertion with a benzyloxy group at Δ or ε positions to give highly complex polycycles, which are otherwise hard to access.

AB - Isochromenylium-4-ylplatinum(ii) species, generated from 1-(2-alkynylphenyl)hex-5-en-1-ones and Pt(ii), reacted with a pendant olefin via [3+2] cycloaddition to form tetracyclic Pt–carbene complexes, which underwent C–H insertion with a benzyloxy group at Δ or ε positions to give highly complex polycycles, which are otherwise hard to access.

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JO - Chemical Communications

JF - Chemical Communications

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ER -

1,3-Dipolar cycloaddition of 4-platinumisochromenyliums with an olefin and tandem insertion into benzylic C–H bonds

Abstract

ASJC Scopus subject areas

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