717-69-1Relevant articles and documents
An expeditious route towards pyranopyran sugar amino acids
Grotenbreg, Gijsbert M.,Tuin, Adriaan W.,Witte, Martin D.,Leeuwenburgh, Michiel A.,Van Boom, Jacques H.,Van Der Marel, Gijsbert A.,Overkleeft, Herman S.,Overhand, Mark
, p. 904 - 906 (2004)
The synthesis of two diastereoisomeric pyranopyran sugar amino acids, starting from (+)-D-3,4,6-tri-O-benzylglucal, is described. The key reaction sequence towards the bicyclic structure entails Petasis olefination followed by ring closing metathesis.