548461-35-4

Basic information

• Product Name: 1-(toluene-4-sulfonyl)-1-aza-spiro[2.4]heptane
• Synonyms: 1-(toluene-4-sulfonyl)-1-aza-spiro[2.4]heptane
• CAS NO: 548461-35-4
• Molecular Weight: 251.349
• Mol File: 548461-35-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1-(toluene-4-sulfonyl)-1-aza-spiro[2.4]heptane(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(toluene-4-sulfonyl)-1-aza-spiro[2.4]heptane(548461-35-4)
• EPA Substance Registry System: 1-(toluene-4-sulfonyl)-1-aza-spiro[2.4]heptane(548461-35-4)

Safety Data

• Hazardous Substances Data: 548461-35-4(Hazardous Substances Data)

Upstream product

• 1528-30-9 methylenecyclopentane 
• 55962-05-5 [N-(p-tolylsulfonyl)imino]phenyliodinane 
• 10316-99-1 (1-ammoniocyclopentyl)methyl sulfate 
• 98-59-9 p-toluenesulfonyl chloride 

Relevant articles and documents

Observations on the modified wenker synthesis of aziridines and the development of a biphasic system

A cheap and reliable process for the modified Wenker cyclization to afford aziridines has been achieved using biphasic conditions for a range of amino alcohol starting materials. A 100 mmol "one-pot" process has also been devised, and the enantiopurity of the starting amino alcohol is retained in the aziridine product.