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CHIRAL OXETANES FROM SUGAR LACTONES - SYNTHESIS OF DERIVATIVES OF 3,5-ANHYDRO-1,2-O-ISOPROPYLIDENE-ALPHA-D-GLUCURONIC ACID AND OF 3,5-ANHYDRO-1,2-O-ISOPROPYLIDENE-BETA-L-IDURONIC ACID

Abstract:
Ring contraction reactions of triflates of α-hydroxy-γ-lactones provide an approach to the synthesis of chiral polyfunctionalised oxetanes from sugars. Treatment of 1,2-0-isopropylidene-5-0-trifluoromethanesulphonyl-α-D-glucuronolactone with benzylamine or with potassium carbonate in methanol gave ring contraction reactions to form oxetanes in good yield. © 1987.
Publication status:
Published

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Journal:
TETRAHEDRON LETTERS
Volume:
28
Issue:
40
Pages:
4741-4744
Publication date:
1987-01-01
DOI:
ISSN:
0040-4039
Language:
English
Pubs id:
pubs:42845
UUID:
uuid:b68a1013-b621-4b2e-830b-1ac266b18040
Local pid:
pubs:42845
Source identifiers:
42845
Deposit date:
2012-12-19

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