120893-18-7Relevant articles and documents
REACTION OF ORGANIC AZIDES WITH UNSATURATED COMPOUNDS. VIII. REARRANGEMENT OF Δ2-1,2,3-TRIAZOLINES, OBTAINED FROM ARENESULFONYL AZIDES AND β,β-DIMETHYL-4-METHOXYSTYRENE BY AN ARYL SHIFT
Semenov, V. P.,Andreeva, T. D.,Ogloblin, K. A.
, p. 195 - 198 (2007/10/02)
2-Methyl-2-propanal was found in the products from the reaction of arenesulfonyl azides with β,β-dimethyl-4-methoxystyrene after hydrolysis.This indicates that 1-arylsulfonyl-4,4-dimethyl-5--Δ2-1,2,3-triazolenes rearrange by an aryl and not a hydride shift.