89276-30-2Relevant articles and documents
A NEW GENERAL SYNTHETIC ROUTE TO BRIDGED CARBOXYLIC ORTHO ESTERS.
Corey, E. J.,Raju, Natarajan
, p. 5571 - 5574 (2007/10/02)
Acylation of the readily available 3-methyl-3-hydroxymethyl oxetane (2) leads to the corresponding oxetane esters (3) which rearrange smoothly in the presence of boron trifluoride etherate in methylene chloride at -15 deg C to form ortho esters of the 2,6,7-trioxabicyclooctane series (4).