Apiose. II. 1,2:3,5-di-O-isopropylidene-α-d-apio-d-furanose and stereoselective syntheses of 3-deoxy-1,2-O-isopropylidene-α-d-apio-l-furanose and 3,5-anhydro-1,2-O-isopropylidene-α-d-apio-l-furanose
作者:D.H. Ball、F.A. Carey、I.L. Klundt、L. Long
DOI:10.1016/s0008-6215(00)81094-0
日期:1969.5
of the product afforded 3-deoxy- d -apiose, which may be differentiated from 3-deoxy- d - erythro -pentose by its color reaction with p -anisidine hydrochloride. Epoxidation of 4 with m -chloroperoxybenzoic acid was also highly stereoselective, and gave a spiro -epoxide. A synthesis of the same epoxide ( 8 ) from 1,2- O -isopropylidene-5- O - p -tolylsulfonyl-α- d -apio- l -furanose ( 7 ) established