86630-40-2Relevant academic research and scientific papers
SYNTHESIS OF NATURALLY OCCURRING BRASSINOSTEROIDS EMPLOYING CLEAVAGE OF 23,24-EPOXIDES AS KEY REACTIONS. SYNTHESIS OF BRASSINOLIDE, CASTASTERONE, DOLICHOLIDE, DOLICHOSTERONE, HOMODOLICHOLIDE, HOMODOLICHOSTERONE, 6-DEOXOCASTASTERONE AND 6-DEOXODOLICHOSTERONE
Mori, Kenji,Sakakibara, Masayuki,Okada, Katsuhide
, p. 1767 - 1782 (2007/10/02)
Eight new plant growth-promoting steroids (brassinolide, castasterone, dolicholide, dolichosterone, homodolicholide, homodolichosterone, 6-deoxocastasterone and 6-deoxodolichosterone) were synthesized by the regio- and stereoselective ring-opening reactions of 23,24-epoxides prepared from stigmasterol.
Short-step Syntheses of Homodolicholide and Homodolichosterone
Sakakibara, Masayuki,Mori, Kenji
, p. 745 - 752 (2007/10/02)
Short-step syntheses of homodolicholide 1 and homodolichosterone 2 are described.An (E)-geometry of their C(24)=C(28) double bond was established.Transformation reactions of the epoxy ring were applied to the syntheses, as was done in our syntheses of brassinolide and its related compounds.
