133344-38-4

Upstream product

• 18464-08-9 2,3,6-tri-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-D-glucopyranose 
• 133344-41-9 Acetic acid (2R,3R,4S,5R,6R)-3-acetoxy-6-acetoxymethyl-2-allyloxy-5-((2S,3R,4S,5R,6R)-3,4-diacetoxy-6-benzyloxymethyl-5-hydroxy-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-yl ester 

Relevant academic research and scientific papers

HALOENAMINES - II. A RAPID AND EFFICIENT SYNTHESIS OF CARBOHYDRATE 1,2-ORTHOESTERS

Carbohydrate exo 1,2-orthoesters are obtained in good to excellent yields by treating furanose and pyranose hemiacetals first with 1.1 eq. 1-chloro-2,N,N-trimethyl-propenylamine and then with the appropriate alcohols in the presence of NEt3.