A mild exchange reaction of xanthates with bromine

Francis Barbier; François Pautrat; Béatrice Quiclet-Sire; Samir Z. Zard

doi:10.1055/s-2002-25343

A mild exchange reaction of xanthates with bromine

Francis Barbier, François Pautrat, Béatrice Quiclet-Sire, Samir Z. Zard

Laboratoire de Synthèse Organique

Research output: Contribution to journal › Article › peer-review

Abstract

Secondary S-alkyl-O-ethyl (or O-neopentyl) xanthates can be converted into the corresponding bromides by heating with ethyl 2-bromo-2-methylpropionate and cumyl peroxide in refluxing chlorobenzene; this transformation can be coupled to a xanthate transfer radical addition to an olefin.

Original language	English
Pages (from-to)	811-813
Number of pages	3
Journal	Synlett
Issue number	5
DOIs	https://doi.org/10.1055/s-2002-25343
Publication status	Published - 1 Jan 2002
Externally published	Yes

Keywords

Bromine atom transfer
Lactones
Radical reactions
Xanthates

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10.1055/s-2002-25343

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title = "A mild exchange reaction of xanthates with bromine",

abstract = "Secondary S-alkyl-O-ethyl (or O-neopentyl) xanthates can be converted into the corresponding bromides by heating with ethyl 2-bromo-2-methylpropionate and cumyl peroxide in refluxing chlorobenzene; this transformation can be coupled to a xanthate transfer radical addition to an olefin.",

keywords = "Bromine atom transfer, Lactones, Radical reactions, Xanthates",

author = "Francis Barbier and Fran{\c c}ois Pautrat and B{\'e}atrice Quiclet-Sire and Zard, \{Samir Z.\}",

year = "2002",

month = jan,

day = "1",

doi = "10.1055/s-2002-25343",

language = "English",

pages = "811--813",

journal = "Synlett",

issn = "0936-5214",

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T1 - A mild exchange reaction of xanthates with bromine

AU - Barbier, Francis

AU - Pautrat, François

AU - Quiclet-Sire, Béatrice

AU - Zard, Samir Z.

PY - 2002/1/1

Y1 - 2002/1/1

N2 - Secondary S-alkyl-O-ethyl (or O-neopentyl) xanthates can be converted into the corresponding bromides by heating with ethyl 2-bromo-2-methylpropionate and cumyl peroxide in refluxing chlorobenzene; this transformation can be coupled to a xanthate transfer radical addition to an olefin.

AB - Secondary S-alkyl-O-ethyl (or O-neopentyl) xanthates can be converted into the corresponding bromides by heating with ethyl 2-bromo-2-methylpropionate and cumyl peroxide in refluxing chlorobenzene; this transformation can be coupled to a xanthate transfer radical addition to an olefin.

KW - Bromine atom transfer

KW - Lactones

KW - Radical reactions

KW - Xanthates

U2 - 10.1055/s-2002-25343

DO - 10.1055/s-2002-25343

M3 - Article

AN - SCOPUS:0036256048

SN - 0936-5214

SP - 811

EP - 813

JO - Synlett

JF - Synlett

IS - 5

ER -

A mild exchange reaction of xanthates with bromine

Abstract

Keywords

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