Publication:
α-sulfonyl radical initiated intramolecular tandem radical cyclization: Stereochemistries of a pair of doubly cyclized products

2

Issued Date

2003-08-12

Resource Type

Article

ISSN

00049425

DOI

10.1071/CH02134

Other identifier(s)

2-s2.0-0042093780

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

Australian Journal of Chemistry. Vol.56, No.7 (2003), 715-717

Suggested Citation

Lindsay T. Byrne, Manat Phomakotr, Chompoonut Poolsanong, Vichai Reutrakul, Brian W. Skelton, Allan H. White α-sulfonyl radical initiated intramolecular tandem radical cyclization: Stereochemistries of a pair of doubly cyclized products. Australian Journal of Chemistry. Vol.56, No.7 (2003), 715-717. doi:10.1071/CH02134 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/20811

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Title

α-sulfonyl radical initiated intramolecular tandem radical cyclization: Stereochemistries of a pair of doubly cyclized products

Author(s)

Lindsay T. Byrne
 Manat Phomakotr
 Chompoonut Poolsanong
 Vichai Reutrakul
 Brian W. Skelton
 Allan H. White

Other Contributor(s)

University of Western Australia
 Mahidol University

Abstract

Room-temperature single-crystal X-ray structure determinations are recorded for trans-1,2,3,3a,9,9a-Hexahydro-cyclopenta[b]-1-benzothiapyran-4, 4-dioxide and its 3a-methyl analogue, minor products of the α-sulfonyl radical-initiated intramolecular tandem radical cyclization of H2C=CH(CH2)CRBrSO2Ph (R = H, CH3), confirming the assigned structures and rigorously establishing the trans relationship at the ring junctions.

Keyword(s)

Chemistry

Availability

URI

https://repository.li.mahidol.ac.th/handle/123456789/20811

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Scopus 2001-2005