221100-81-8Relevant articles and documents
Reaction of diazoalkanes with unsaturated compounds: 13. A new method of preparation and [1+2]- and [3+2]-cycloaddition reactions of diazopropyne
Tomilov,Okonnishnikova,Shulishov,Shavrin,Nefedov
, p. 2208 - 2212 (2007/10/03)
A THF solution of diazopropyne was obtained in 60% yield by the reaction of a 30% aqueous solution of methylamine with N,N′-dinitroso-N,N′-dipropargylterephthalodiamide. The reactions of diazopropyne with methyl acrylate and methyl methacrylate giving var