Route to glycals in the allal and gulal series

Details Route to glycals in the allal and gulal series Route to glycals in the allal and gulal series

1992-04-13

1994-01-11

Wityshyn, Michael G.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

536 187, 536 182, 536 172, 536 173, 536115, 549377, 544276, C07H 1102, C07H 1504, A61K 3170

Patent

active

052783014

ABSTRACT:
Axial anomeric sulfoxides generated via thiophenol Ferrier rearrangement of glucal and galactal derivatives are used to synthesize glycals of the gulal and allal series. An application of the method led to the synthesis of the esperamicin thiosugar.

REFERENCES:
patent: 4195174 (1980-03-01), Lemieux et al.
patent: 4308376 (1981-12-01), Lemieux et al.
patent: 4362720 (1982-12-01), Lemieux et al.
patent: 4837206 (1989-06-01), Golik
patent: 4935503 (1990-06-01), Naicker et al.
Ferrier, R. J.; "Advances in Carbohydrate Chemistry and Biochemistry"; vol. 24 (1969) pp. 199-266.
Chemical Abstracts, 39(24):5946 (1945).
Grant & Hackh's Chemical Dictionary, 5th ed., McGraw-Hill Book Company, pp. 588, 589.
The Condensed Chemical Dictionary, 9th ed., Van Nostrand Reinhold Company (1977) p. 858.
Glossary of Chemical Terms, Hampel & Hawley, eds., Van Nostrand Reinhold Company (1976) p. 261.

Affiliated with

Also associated with

Rating

Route to glycals in the allal and gulal series does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Route to glycals in the allal and gulal series, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Route to glycals in the allal and gulal series will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1632575