Clark, J. Stephen; Fessard, Thomas C.; Wilson, Claire published the artcile< A Concise and Stereoselective Synthesis of the A-Ring Fragment of the Gambieric Acids>, Formula: C6H10O5, the main research area is asym synthesis gambieric acid ring fragment rearrangement oxonium ylide.
The A-ring fragment I of the gambieric acids has been prepared by a short and efficient route. The key 3(2H)-furanone intermediate has been obtained by [2,3] rearrangement of an allylic oxonium ylide generated from intramol. reaction of a crotyl ether with a copper carbenoid. A single stereogenic center has been set by using a chiral pool starting material and the other three have been established by using highly diastereoselective substrate-controlled transformations.
Organic Letters published new progress about Rearrangement ([2,3]-rearrangement). 617-55-0 belongs to class esters-buliding-blocks, and the molecular formula is C6H10O5, Formula: C6H10O5.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics