Reactivity of cyclopropanic δ-oxo-α,β-unsaturated esters towards SmI2: 3-exo-trig cyclisation versus cyclopropane ring opening

Author:

Cammoun Chama,Zriba Riadh,Bezzenine-Lafollée Sophie,Guibé François

Publisher

Elsevier BV

Subject

Organic Chemistry,Drug Discovery,Biochemistry

Reference36 articles.

1. Cyclopropane ring formation by an SmI2 mediated cyclisation of δ-halo-α,β-unsaturated esters

2. Investigation of SmI2-mediated cyclisation of δ-iodo-α,β-unsaturated esters by deuterium 2D NMR in oriented solvents

3. SmI2-Mediated 3-exo-trig cyclisation of δ-oxo-α,β-unsaturated esters to cyclopropanols and derivatives

4. Cyclic δ-oxo-α,β-unsaturated esters also display cyclisation stereoselectivities different from those of the linear substrates represented in Scheme 1 (Zriba, R; Bezzenine-Lafollée, S.; Guibé, F.; Guillot, R.; Magnier-Bouvier, C., in preparation).

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