112066-88-3Relevant articles and documents
AN ENANTIOCONVERGENT ROUTE TO CARBOCYCLIC NUCLEOSIDES (-)-ARISTEROMYCIN AND (-)-NEPLANOCIN A VIA THE ASYMMETRIC DIELS-ALDER REACTION
Arai, Yoshitsugu,Hayashi, Yoshikazu,Yamamoto, Masatoshi,Takayema, Hiromitsu,Koizumi, Toru
, p. 3133 - 3140 (2007/10/02)
The asymmetric Diels-Alder reaction of (SS)-menthyl-3-(2-pyridylsulphinyl)acrylate (4) with cyclopentadiene gave almost a pure single diastereoisomeric cycloadduct.The cycloadduct was then converted into the central intermediate (+)-(3) which w