139172-75-1

Upstream product

• 139172-72-8 N-(1',2'-dimethoxycarbonylvinyloxy)-2,3,4,6-O-tetrabenzyl-D-mannonimido-1,5-lactone 
• 139172-71-7 (E)-N-(1',2'-dimethoxycarbonylvinyloxy)-2,3,4,6-O-tetrabenzyl-D-gluconimido-1,5-lactone 
• 139172-71-7 (E)-2,3,4,6-tetra-O-benzyl-N-(<(Z)-1',2'-bis(methylcarbonyl)vinyl>oxy)-D-mannonimido-1,5-lactone 
• 139172-71-7 (E)-2,3,4,6-tetra-O-benzyl-N-(<(Z)-1',2'-bis(methoxycarbonyl)vinyl>oxy)-D-gluconimido-1,5-lactone 

Relevant academic research and scientific papers

Thermal Rearrangement of Alkyl O-Vinylcarbohydroximates to 2-Alkyloxazoles

Alkyl O-vinylcarbohydroximates, lactoxime O-vinyl ethers, and sugar lactoxime O-vinyl ethers undergo a novel thermal rearrangement to afford the corresponding 2-alkyloxazoles, 2-(ω-hydroxyalkyl)oxazoles, and oxazoles bearing a sugar moiety, respectively.This rearrangement can also occur under photochemical conditions.

Thermal rearrangement of sugar lactoxime O-vinyl ethers

The thermal reaction of sugar lactoxime O-vinyl ethers gave the corresponding 1,3-oxazoles bearing sugar moiety (ribose, glucose, mannose, and maltose) via a novel rearrangement. The reaction mechanism was briefly discussed.