139348-80-4Relevant articles and documents
Applications of an asymmetric [2 + 2]-photocycloaddition. Total synthesis of (-)-echinosporin. Construction of an advanced 11-deoxyprostaglandin intermediate
Smith III, Amos B.,Sulikowski, Gary A.,Sulikowski, Michelle M.,Fujirooto, Kataumi
, p. 2567 - 2576 (2007/10/02)
The first total synthesis of the novel antitumor metabolite (-)-echinosporin (1) has been achieved. Asymmetric [2 + 2]-photocycloaddition of dihydrofuran acetonide (+)-8 to 2-cyclopentenone (7) constituted the cornerstone of the synthetic strategy. Mitsun