120586-29-0Relevant articles and documents
A New Synthetic Approach to Pseudo-sugars by Asymmetric Diels-Alder Reaction. Synthesis of Optically Pure Pseudo-β-D-mannopyranose, 1-Amino-1-deoxypseudo-α-D-mannopyranose and Pseudo-α-L-mannopyranose Derivatives
Takahashi, Tamiko,Kotsubo, Hironori,Iyobe, Akira,Namiki, Toshie,Koizumi, Toru
, p. 3065 - 3072 (2007/10/02)
Synthesis of the optically pure title compounds has been achieved.The key features involved (i) construction of 7-endo-oxabicyclohept-5-ene-2-carboxylates 3 and 9a by the asymmetric Diels-Alder reaction of (S)s-3-(2-pyridylsulphinyl)acry
A NEW SYNTHETIC ROUTE TO METHYL (-)-SHIKIMATE BY ASYMMETRIC DIELS-ALDER REACTON OF (S)S-3-(2-PYRIDYLSULFINYL)ACRYLATE
Takahashi, Tamiko,Namiki, Toshie,Takeuchi, Yoshio,Koizumi, Toru
, p. 3213 - 3215 (2007/10/02)
A 7-oxabicycloheptene derivative (7a) that substituted effectively for the synthesis of (-)-shikimic acid was prepared by an asymmetric Diels-Alder reaction of (S)s-3-(2-pyridylsulfinyl)acrylate (2) with 3,4-dibenzyloxyfuran (4).The bicy