Oxidative Carbonylation of Alkynyltungsten Compounds via Protonation with Triflic Acid

Oxidative Carbonylation of Alkynyltungsten Compounds via Protonation with Triflic Acid

Treatment of several alkynyltungsten(II) compounds with 4.0 mol equiv of CF3SO3H led to oxidative carbonylation to yield acyltungsten(IV) compounds; this reaction can be applied to syntheses of indanones and unsaturated carbonyl compounds.

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Veröffentlicht in:Organometallics 1998-06, Vol.17 (13), p.2683-2685
Hauptverfasser: Liang, Kwei-Wen, Chandrasekharam, M, Li, Chien-Le, Liu, Rai-Shung
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container_end_page 2685
container_issue 13
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container_title Organometallics
container_volume 17
creator Liang, Kwei-Wen
Chandrasekharam, M
Li, Chien-Le
Liu, Rai-Shung
description Treatment of several alkynyltungsten(II) compounds with 4.0 mol equiv of CF3SO3H led to oxidative carbonylation to yield acyltungsten(IV) compounds; this reaction can be applied to syntheses of indanones and unsaturated carbonyl compounds.
doi_str_mv 10.1021/om980093h
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title Oxidative Carbonylation of Alkynyltungsten Compounds via Protonation with Triflic Acid
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