219607-74-6Relevant academic research and scientific papers
Total Synthesis of the Squalene Synthase Inhibitor Zaragozic Acid C by a Carbonyl Ylide Cycloaddition Strategy
Nakamura, Seiichi,Hirata, Yuuki,Kurosaki, Takahiro,Anada, Masahiro,Kataoka, Osamu,Kitagaki, Shinji,Hashimoto, Shunichi
, p. 5351 - 5355 (2007/10/03)
Ketal isomers avoided. The unique 2,8-dioxabicyclo[3.2.1 ]octane core of zaragozic acid C (1) was constructed in a Rh-catalyzed 1,3-dipolar cycloaddition of an alkyne to an ester carbonyl ylide. Another feature of this improved synthesis is the constructi
Facile and efficient preparation of a C-1 side chain equivalent of zaragozic acid C
Sato, Hiroki,Kitaguchi, Jun-Ichi,Nakamura, Sei-Ichi,Hashimoto, Shun-Ichi
, p. 1816 - 1819 (2007/10/03)
An optically pure C-1 side chain equivalent of zaragozic acid C, (4R,5R)-4-benzyloxy-5-methyl-6-phenyl-1-hexyne, has been synthesized in ten steps from (E)-4-phenyl-2-buten-1-ol with an overall yield of 50%, involving a Sharpless asymmetric epoxidation as
