177738-45-3Relevant academic research and scientific papers
Rapid Access to Thiolactone Derivatives through Radical-Mediated Acyl Thiol-Ene and Acyl Thiol-Yne Cyclization
McCourt, Ruairi O.,Dénès, Fabrice,Sanchez-Sanz, Goar,Scanlan, Eoin M.
, p. 2948 - 2951 (2018)
A new synthetic approach to thiolactones that employs an efficient acyl thiol-ene (ATE) or acyl thiol-yne (ATY) cyclization to convert unsaturated thiocarboxylic acid derivatives into thiolactones under very mild conditions is described. The high overall yields, fast kinetics, high diastereoselectivity, excellent regiocontrol, and broad substrate scope of these reaction processes render this a very useful approach for diversity-oriented synthesis and drug discovery efforts. A detailed computational rationale is provided for the observed regiocontrol.
Process for preparing 5-dithio-modified oligonucleotides
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, (2008/06/13)
The present invention provides nuclease resistant 5'-dithio-modified oligonucleotides that are useful in nucleic acid therapeutics and diagnostics. The novel modified oligonucleotides have at least one 5'-dithioate linkage, wherein both the oxygen atom at
