158705-81-8Relevant articles and documents
De novo asymmetric synthesis of two 5-amino-5,6-dideoxy-D-allose derivatives
Defoin, Albert,Sarazin, Herve,Strehler, Christiane,Streith, Jacques
, p. 5653 - 5656 (1994)
Diels-Alder cycloaddition of sorbic aldehyde derivative 9 and of sorbic acid 10 with the chiral chloro-nitroso dienophile 7 led with excellent regio- and diastereoselectivity to the chiral cycloadducts 11a and 12, respectively. Catalytic osmylation of their Bzl-derivatives 11b and 13b, followed by reductive cleavage of the N-O bonds, gave ultimately the chiral aminoallose derivatives D-5 and D-6 which are potential glycosidase inhibitors.
Synthesis of 1,6-dideoxynojirimycin, 1,6-dideoxy-D-allo-nojirimycin, and 1,6-dideoxy-D-gulo-nojirimycin via asymmetric hetero-Diels-Alder reactions
Defoin,Sarazin,Streith
, p. 560 - 567 (2007/10/03)
Asymmetric Diels-Alder reaction of sorbaldehyde O-methyloxime 1d with chiral chloronitroso derivative 2 of D-mannose, followed by osmylation of the primary cycloadduct, led to diol 6a with excellent enantioselectivity (ee > 99%). Catalytic hydrogenolysis