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Title

Macrocyclization of Oxetane Building Blocks with Diazocarbonyl Derivatives under Rhodium(II) Catalysis

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Published in Angewandte Chemie: International Edition. 2011, vol. 50, no. 32, p. 7308-7311
Abstract Highly concentrated: The title reaction proceeds to afford a rare type of 15-membered polyether macrocycle in up to 84 % yield (R1=alkyl, alkoxy, O-allyl, OCH2CH2Ph; R2=alkyl, Ph; R3=H, Me, Et). This nontemplated macrocyclization is performed in a single pot under high concentration and precludes the usual polymerization.
Keywords Diazo compoundsMacrocyclesOxetanesRhodiumYlides
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Other version: http://doi.wiley.com/10.1002/anie.201102152
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RIX, Diane et al. Macrocyclization of Oxetane Building Blocks with Diazocarbonyl Derivatives under Rhodium(II) Catalysis. In: Angewandte Chemie: International Edition, 2011, vol. 50, n° 32, p. 7308-7311. https://archive-ouverte.unige.ch/unige:16745

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Deposited on : 2011-08-05

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