85785-84-8Relevant academic research and scientific papers
Darstellung von 3-Keto-Derivaten des Frontalins, des endo- und exo-Brevicomins
Classen, Arnold,Scharf, Hans-Dieter
, p. 123 - 124 (2007/10/02)
Preparation of 3-Keto Derivatives of Frontalin, endo- and exo-BrevicominThe oxidative desulfonation of the phenylsulfonyl derivatives 1-4 of the title pheromones with MoO5*Py*HMPT leads to the formation of ketones 5-7 in yields which depend on the configu
UNUSUAL SUBSTITUTION REACTION OF 5-ALKYL-6,8-DIOXABICYCLOOCTANES BEARING 3-SULFUR-CONTAINING SUBSTITUENTS WITH MERCAPTANS
Masaki, Yukio,Serizawa, Yuzuru,Nagata, Kinnosuke,Kaji, Kenji
, p. 2105 - 2108 (2007/10/02)
5-Alkyl-6,8-dioxabicyclooctanes with sulfur-containing substituents at the C(3)-position were found to undergo an unusual substitution reaction with mercaptans in the presence of the Lewis acids providing the corresponding 3-sulfenyl derivatives.
Diastereoselective Synthesis of (1RS)-endo-Brevicomin
Meister, Christoph,Shen, Zhangping,Scharf, Hans-Dieter
, p. 147 - 156 (2007/10/02)
(1RS)-endo-Brevicomin (1) is synthesized starting from trans-1-bromo-2-pentene.Synthetic key step is the diastereoseletive linkage of erythro-2,3-butanediol to 3,3-dimethoxy-1-(phenylsulfonyl)butane or methyl 4,4-dimethoxypentanoate.
SHORT-STEP SYNTHESIS OF OPTICALLY AND BIOLOGICALLY ACTIVE EXO-BREVICOMIN
Masaki, Yukio,Nagata, Kinnosuke,Serizawa, Yuzuru,Kaji, Kenji
, p. 5553 - 5554 (2007/10/02)
Optically and biologically active (1R,5S,7R)-(+)-exo-brevicomin was synthesized in the six-step sequence starting from diethyl (S,S)-(-)-tartrate.
