Use of Tosyl azide

Product Name: Tosyl azide
CAS: 941-55-9
Molecular Formula: C7H7N3O2S
Molecular Weight: 197.22
Synonymous: p-Toluenesulfonyl azide; 4-Methylbenzenesulfonyl azide
Description:
Appearance: White crystals.
Storage: Tightly closed, store in cool, dry place.
Uses:Tosyl azide is used for the introduction of azide and diazo functional groups.It is also used as a nitrene source and as a substrate for cycloaddition reactions.
Preparation:Tosyl azide can be prepared by the reaction of tosyl chloride with sodium azide in aqueous acetone.
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