132486-62-5

Basic information

• Product Name: (+)-(1S,2S)-1,2-diphenylethane-1,2-diazide
• Synonyms: (+)-(1S,2S)-1,2-diphenylethane-1,2-diazide
• CAS NO: 132486-62-5
• Molecular Weight: 264.289
• Mol File: 132486-62-5.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: (+)-(1S,2S)-1,2-diphenylethane-1,2-diazide(CAS DataBase Reference)
• NIST Chemistry Reference: (+)-(1S,2S)-1,2-diphenylethane-1,2-diazide(132486-62-5)
• EPA Substance Registry System: (+)-(1S,2S)-1,2-diphenylethane-1,2-diazide(132486-62-5)

Safety Data

• Hazardous Substances Data: 132486-62-5(Hazardous Substances Data)

Upstream product

• 52340-78-0 (R,R)-hydroxybenzoin 
• 103-30-0 (E)-1,2-diphenyl-ethene 
• 183184-04-5 (R,R)-(+)-4,5-diphenyl-1,3,2-dioxathiolan-2-one 
• 66740-64-5 (R*,R*)-1,2-diphenylethylene dimesylate 
• 132486-61-4 (-)-(1R,2R)-1,2-diphenyl-1,2-ditosyloxyethane 
• 133522-22-2 (1R,2S)-2-azido-1,2-diphenylethan-1-ol 

Downstream Products

• 29841-69-8 (S,S)-1,2-diphenyl-1,2-diaminoethane 

Relevant articles and documents

Preparation method of ortho-diazido compound

The invention relates to a preparation method of an ortho-diazido compound. The method comprises the following specific steps: dissolving a manganese salt catalyst, an olefin compound, a peroxide oxidizing agent and azidotrimethyl silane in a solvent unde

HYDROGEN AZIDE-AMINE SYSTEMS AS AN AZIDE NUCLEOPHILE FOR SUBSTITUTIONS OF SULFONATES, HALIDES, AND VICINAL DISULFONATES

Hydrogen azide-alkylamine combination turned out to ensure the displacement of simple primary or secondary sulfonates, halides, and vicinal disulfonates with an azido-group in which an enhanced reactivity is generally achieved as compared with a case of traditional alkali metal azides.

An efficient and practical route to enantiomerically pure (+)-(1R,2R)- and (-)-(1S,2S)-1,2-diphenylethane-1,2-diamines

The synthesis of the title compounds is easily achieved by the asymmetric Sharpless dihydroxylation of trans-stilbene to the corresponding enantiomerically pure diols. The conversion of the diols to the di-p-toluenesulfonates and subsequent reaction with sodium azide affords the diazides, which are reduced by lithium aluminum hydride to the optically pure 1,2-diamines.