603095-32-5Relevant articles and documents
Enantioselective synthesis of heliannuol E; structural consideration of natural molecule
Doi, Fuminao,Ogamino, Takahisa,Sugai, Takeshi,Nishiyama, Shigeru
, p. 4877 - 4880 (2007/10/03)
Heliannuol E 1, isolated from Helianthus annuus L. cv. SH-222, was successfully synthesized in both optically active forms, by novel ring-expansion reaction of the corresponding spirodienone derivatives 8 and 17, which were produced from 7 and 16 under an