Palladium-mediated cyclisation on carbohydrate templates a new route to bis-annulated pyranosides

DOI: 10.1016/0040-4039(95)02096-9

Source and publish data:

Tetrahedron Letters p. 59 - 62 (1996)

Update date:2022-08-03

Topics:

Authors:

Nguefack, Jean-Flaubert

Bolitt, Veronique

Sinou, Denis

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Article abstract of DOI:10.1016/0040-4039(95)02096-9

A new and efficient route to bis-annulated pyranosides by palladium(0)-catalysed cascade cyclisation is described. The appropriate 2,3-unsaturated allylglycosides are subjected to Heck reaction under smooth Jeffery's conditions to produce the tricyclic de

Full text of DOI:10.1016/0040-4039(95)02096-9

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Product name:N-[(2S,3S,6S)-6-Allyloxy-2-(tert-butyl-dimethyl-silanyloxymethyl)-3,6-dihydro-2H-pyran-3-yl]-N-(2-bromo-allyl)-4-methyl-benzenesulfonamide

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