Synthesis of a highly functionalised AB taxane ring system: formation of the eight-membered ring by an efficient 8-exo-tet alkylation of an α-sulfonyl anion
作者:David Crich、Swaminathan Natarajan
DOI:10.1039/c39950000085
日期:——
An efficient, scalable route to a Taxol A ringsynthon has been developed; its successful elaboration to a highly functionalized AB system by means of a novel nucleophilic ring closure is described.