76792-78-4Relevant academic research and scientific papers
New Monoterpene Lactones of the Iridane Type from Actinidia polygama Miq.
Sakai, Tsutomu,Nakajima, Kimiko,Sakan, Takeo
, p. 3683 - 3686 (1980)
Fourteen iridoid monoterepene lactones including eight new compounds were isolated from the volatile oil of fresh fruits of the cat- and lacewing-attracting plant Actinidia polygama Miq., and their structures were established on the basis of spectral evidence and chemical transformation.
THE BASE-CATALYZED CYCLIZATION OF 10-OXOCITRAL. SYNTHESIS OF CHRYSOMELIDIAL AND DEHYDROIRIDODIAL
Bellesia, Franco,Ghelfi, Franco,Pagnoni, Ugo M.,Pinetti, Adriano
, p. 381 - 382 (2007/10/02)
Base treatment of 10-oxocitral (1) gives chrysomelidial (9) and dehydroiridodial (10), supporting the intermediacy of 1 in the biosynthesis of some iridoid glucosides.Cannizzaro reaction of 9 and 10 affords regioselectively a new iridolactone, 1,2-dehydroisoiridomirmecin (13).
A DIASTEREO- AND ENANTIOSELECTIVE MICHAEL ADDITION OF CHIRAL AMIDE ENOLATES TO α,β-UNSATURATED ESTERS; A STEREOSELECTIVE SYNTHESIS OF (+)-DEHYDROIRIDODIOL AND (-)-ISODEHYDROIRIDODIOL
Yamaguchi, Masahiko,Hasebe, Koichi,Tanaka, Shinya,Minami, Toru
, p. 959 - 962 (2007/10/02)
(+)-Dehydroiridodiol and (-)-isodehydroiridodiol were synthesized stereoselecticely using the diastereo- and enantioselective Michael addition of chiral amide enolates to α,β-unsaturated esters.
STEREOSELECTIVE TOTAL SYNTHESES OF (+/-)- AND OPTICALLY ACTIVE DEHYDROIRIDODIOLS
Nakayama, Mitsuru,Ohira, Susumu,Takata, Seishi,Fukuda, Kenzo
, p. 147 - 148 (2007/10/02)
(+/-)-Dehydroiridodiol and its epimer (+/-)-isodehydroiridodiol were synthesized stereoselectively using the homoconjugate addition of cyanide anion to methyl 6-methyl-2-oxobicyclohexane-1-carboxylates.Both enantiomers of dehydroiridodiol were prepared after the resolution of l-menthyl 6-methyl-2-oxobicyclohexane-1-carboxylate, whose absolute configurations became clear as the result.
REVISIONS OF THE ABSOLUTE CONFIGURATIONS OF C-8 METHYL GROUPS IN DEHYDROIRIDODIOL, NEONEPETALACTONE, AND MATATABIETHER FROM ACTINIDIA POLYGAMA MIQ
Sakai, Tsutomu,Nakajima, Kimiko,Yoshihara, Kazuo,Sakan, Takeo,Isoe, Sachihiko
, p. 3115 - 3119 (2007/10/02)
The absolute configurations of C-8 Me groups in dehydro-iridodiol, neonepetalactone, and matatabiether isolated from the cat- and lacewing-attracting plant Actinidia polygama Miq. were revised to the S configurations on the basis of chemical transformatio
