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Sodium hydride | CAS Number: 7646-69-7

Catalog Number
ACM7646697
Product Name
Sodium hydride
Structure
CAS Number
7646-69-7
Synonyms
SODIUM HYDRIDE;SODIUM HYDRIDE DISPERSION;NAH 80;nah80;Sodium hydride (NaH);sodiumhydride(nah);sodiumhydride[nah];sodiummonohydride
Molecular Weight
24
Molecular Formula
HNa
Purity
65% Min
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1Facile synthesis of thietanes via ring expansion of thiiranes.

Dong J1, Xu J1.

Org Biomol Chem. 2016 Dec 22. doi: 10.1039/c6ob02387h. [Epub ahead of print]

Thietanes are pharmaceutically important cores of some biological compounds and intermediates of organic synthesis. Various thietanes were prepared from thiiranes via ring expansion through a reaction with trimethyloxosulfonium iodide in the presence of sodium hydride. The reaction process is a nucleophilic ring-opening reaction of thiiranes with dimethyloxosulfonium methylide, generated from trimethyloxosulfonium iodide and sodium hydride, and subsequent intramolecular displacement (cyclization) of thiolates to the dimethyloxosulfonium moiety. Read More

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Tel:1-201-478-8534
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Address: Suite 212, Waverly Plaza, 755 Waverly Avenue, Holtsville, NY 11742, USA