Organocatalytic Addition on 1,2-Bis(sulfone)vinylenes Leading to an Unprecedented Rearrangement

Quintard, Adrien; Alexakis, Alexandre

doi:10.1002/chem.200901535

Scientific article

English

Organocatalytic Addition on 1,2-Bis(sulfone)vinylenes Leading to an Unprecedented Rearrangement

Contributors

Quintard, Adrien; Alexakis, Alexandre

Published in

Chemistry, vol. 15, no. 40, p. 11109-11113

Publication date

2009

Abstract

An unprecedented rearrangement of 1,2-bis(sulfone)vinylenes used in aminocatalysis led to the formation of highly useful gem-disulfones. By using aminal-pyrrolidine organocatalysts, the 1,2-sulfone shift was generalised, leading to highly versatile adducts using both ketones and aldehydes. It represents a valuable alternative for the -alkylation of carbonyl compounds.

UNIGE affiliation entities

Faculté des sciences / Section de chimie et biochimie / Département de chimie organique

Citation (ISO format)

QUINTARD, Adrien, ALEXAKIS, Alexandre. Organocatalytic Addition on 1,2-Bis(sulfone)vinylenes Leading to an Unprecedented Rearrangement. In: Chemistry, 2009, vol. 15, n° 40, p. 11109–11113. doi: 10.1002/chem.200901535

Article (Published version)

Identifiers

PID : unige:8230
DOI : 10.1002/chem.200901535
PMID : 19777516

Journal ISSN

0947-6539

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21/06/2010 14:44:50

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06/05/2025 11:43:30

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06/05/2025 11:43:30

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06/05/2025 11:43:31

Organocatalytic Addition on 1,2-Bis(sulfone)vinylenes Leading to an Unprecedented Rearrangement

Contributors

Published in

Publication date

Abstract

UNIGE affiliation entities

Citation (ISO format)

Main files (1)

Identifiers

Journal ISSN

Technical informations

Creation

First validation

Update

Status update

Last indexation