312264-25-8Relevant articles and documents
Preparation of novel synthons, uniquely functionalized tetrahydrofuran and tetrahydropyran derivatives
Nakada, Masahisa,Takano, Masashi,Iwata, Yukitaka
, p. 1581 - 1585 (2000)
The dianion of the acetoacetic ester reacts with epibromohydrin derivatives to afford a mixture of (Z)-2-alkoxycarbonylmethylidenetetrahydrofuran derivative and (E)-2-alkoxycarbonylmethylidenetetrahydropyran derivative. The selective formation of the tetr