On March 31, 2022, Ul Lah, Hafiz; Mir, Shabir Ahmad; Hussain, Gulzar; Wani, Rafiq Ahmad; Yousuf, Syed Khalid published an article.Name: (2R,3S,4R)-2-(Acetoxymethyl)-3,4-dihydro-2H-pyran-3,4-diyl diacetate The title of the article was Facile NBS/DMSO mediated dibromination of olefins including selected natural products and glycals. And the article contained the following:
A highly chemo- and diastereoselective vic-dibromination of olefins was developed. The process employed a readily available N-Bromosuccinimide (NBS)/DMSO reagent system as a bromine source. High substrate scope, simple reaction conditions, application to natural products and glycals makes the process very attractive. The experimental process involved the reaction of (2R,3S,4R)-2-(Acetoxymethyl)-3,4-dihydro-2H-pyran-3,4-diyl diacetate(cas: 2873-29-2).Name: (2R,3S,4R)-2-(Acetoxymethyl)-3,4-dihydro-2H-pyran-3,4-diyl diacetate
The Article related to alkene bromosuccinimide chemoselective diastereoselective dibromination, organodibromide preparation, General Organic Chemistry: Synthetic Methods and other aspects.Name: (2R,3S,4R)-2-(Acetoxymethyl)-3,4-dihydro-2H-pyran-3,4-diyl diacetate
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Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics