3671-76-9Relevant academic research and scientific papers
Resolution and utilization of ethyl 5-hydroxycyclopent-1-enecarboxylate: Enantioselective synthesis of (+)-mitsugashiwalactone and (-)-dolichodial
Yamane,Takahashi,Ogasawara
, p. 444 - 448 (2007/10/02)
Optically pure ethyl 5-hydroxycyclopent-1-enecarboxylate has been obtained with its acetate in both enantiomeric forms in excellent optical yields from racemic ethyl 5-hydroxycyclopent-1-enecarboxylate by lipase-mediated kinetic resolution. The optically pure (R)-enantiomer thus obtained has been transformed into two naturally occurring iridoid monoterpenes, (+)-mitsugashiwalactone and (-)-dolichodial.
Pd(0) PROMOTED REARRANGEMENT OF 2-(1,3-BUTADIENYL)CYCLOPROPANE-1,1-DICARBOXYLATE ESTERS TO 2-ALKENYL-3-CYCLOPENTENE-1,1-DICARBOXYLATE ESTERS
Morizawa, Yoshitomi,Oshima, Koichiro,Nozaki, Hitosi
, p. 2871 - 2874 (2007/10/02)
The title dienylcyclopropanes smoothly rearrange to five-membered rings in the presence of Pd(0) catalyst under mild conditions.
SYNTHESE DU (+/-)-DOLICHODIAL TRANS-CIS
Beaupin, C.,Rossi, J. C.,Vidal, J. P.,Girard, J. P.,Passet, J.
, p. 1541 - 1542 (2007/10/02)
Key Word Index: Teucrium marum; Labiatae; trans-cis (+/-)-dolichodial; monoterpenoid; synthesis.
