Published March 1995
| Published
Journal Article
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Synthesis of 12-Membered and 13-Membered Sulfur-Containing Lactones by Homolytic Macrocyclization of Mercaptoacetic Esters with Alkynes
Chicago
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Abstract
Starting from mercaptoacetic acid esters of 1,2- or 1,3-diols and substituted acetylenes 12- and 13-membered sulfur-containing lactones as 1:1 adducts were synthesized in yields up to 48%. The mechanism of this homolytic reaction, which is initiated by the tripropylborane/oxygen system, includes generation of thiyl radicals and their addition to the triple bond of alkynes.
Additional Information
© Georg Thieme Verlag, Rüdigerstr. Received 11 August 1994. The authors are grateful to the Russian Foundation of Fundamental Studies for financial support (Project 93-03-18110).Attached Files
Published - s-1995-3891.pdf_update=003dtrue
Published - s-1995-3891.pdf_update=true
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Additional details
- Eprint ID
- 40787
- Resolver ID
- CaltechAUTHORS:20130821-160717675
- Russian Foundation for Fundamental Studies
- 93-03-18110
- Created
-
2013-08-23Created from EPrint's datestamp field
- Updated
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2021-11-10Created from EPrint's last_modified field