not. Prepared terpinen-4-ol hydroperoxide (T4-H) also efficiently cleaved the C-C bond of the α-dicarbonylcompounds via Baeyer-Villiger-like rearrangement and subsequent hydrolysis of an acid anhydride moiety in the rearranged product to give carboxylic acids. Other terpene hydroperoxides, as well as T4-H, showed significant cleaving activities, and all these hydroperoxides protected RNase A from the
COMPOSITION OF MONOTERPENOIDS HAVING BACTERICIDAL PROPERTIES
申请人:Reynolds Max
公开号:US20140039045A1
公开(公告)日:2014-02-06
A composition having bactericidal properties comprising; (a) 30%-80% of at least one compound having the formula (I) and (b) 10% to 40% of at least one compound of formula (II)
US9023888B2
申请人:——
公开号:US9023888B2
公开(公告)日:2015-05-05
Constituents of pyrolytic products from the gum resin of Boswellia carteri Birdw. (incense ?Aden?); III
A Novel Route to trans -Epoxidation of Terpinen-4-ol
作者:Erika Kozma、Ioan Cristea、Norbert M�ller
DOI:10.1007/s00706-003-0107-0
日期:2004.1.1
)-1,2-epoxy- p -menthan-4-ol and ( 1R,2S,4R )-1,2-epoxy- p -menthan-4-ol ( trans -epoxides of ( 4S )-terpinen-4-ol and ( 4R )-terpinen-4-ol) were prepared and certain reactions of these compounds with nucleophilic reagents were studied. It was shown that the Fürst-Plattner rule regarding the trans -diaxial opening of cyclohexene epoxides predicts the predominant products in all cases studied.