Stereocontrolled approach to δ- and γ-lactones and 1,3-diols. The role of X- ion in the selenolactonization

Michelangelo Gruttadauria; Carmela Aprile; Renato Noto

doi:10.1016/S0040-4039(02)00093-X

Stereocontrolled approach to δ- and γ-lactones and 1,3-diols. The role of X^- ion in the selenolactonization

Michelangelo Gruttadauria, Carmela Aprile, Renato Noto

Unite de recherche en chimie des nanomateriaux

Résultats de recherche: Contribution à un journal/une revue › Article › Revue par des pairs

Résumé

Two complementary approaches have been realized for the stereoselective synthesis of 4,6-disubstituted δ-lactones and 1,3-anti and syn diols. In the 6-endo selenolactonization the role of the X^- ion on the stereoselectivity is shown. Moreover, the highly stereoselective transformation of the 6-endo δ-lactone to the 5-exo γ-lactone is reported.

langue originale	Anglais
Pages (de - à)	1669-1672
Nombre de pages	4
journal	Tetrahedron Letters
Volume	43
Numéro de publication	9
Les DOIs	https://doi.org/10.1016/S0040-4039(02)00093-X
Etat de la publication	Publié - 25 févr. 2002

Accès au document

10.1016/S0040-4039(02)00093-X

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Link to publication in Scopus

Contient cette citation

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abstract = "Two complementary approaches have been realized for the stereoselective synthesis of 4,6-disubstituted δ-lactones and 1,3-anti and syn diols. In the 6-endo selenolactonization the role of the X- ion on the stereoselectivity is shown. Moreover, the highly stereoselective transformation of the 6-endo δ-lactone to the 5-exo γ-lactone is reported.",

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AU - Aprile, Carmela

AU - Noto, Renato

PY - 2002/2/25

Y1 - 2002/2/25

N2 - Two complementary approaches have been realized for the stereoselective synthesis of 4,6-disubstituted δ-lactones and 1,3-anti and syn diols. In the 6-endo selenolactonization the role of the X- ion on the stereoselectivity is shown. Moreover, the highly stereoselective transformation of the 6-endo δ-lactone to the 5-exo γ-lactone is reported.

AB - Two complementary approaches have been realized for the stereoselective synthesis of 4,6-disubstituted δ-lactones and 1,3-anti and syn diols. In the 6-endo selenolactonization the role of the X- ion on the stereoselectivity is shown. Moreover, the highly stereoselective transformation of the 6-endo δ-lactone to the 5-exo γ-lactone is reported.

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