Fortimicin B-1,2:4,5-bis-carbamates

Details Fortimicin B-1,2:4,5-bis-carbamates Fortimicin B-1,2:4,5-bis-carbamates

1979-09-26

1981-02-24

Lee, Mary C.

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

Organic compounds

Carbohydrates or derivatives

548218, 424180, G07H 1522

Patent

active

042529727

ABSTRACT:
2',6'-Di-N-benzyloxycarbonylfortimicin B-1,2:4,5-bis-carbamate and fortimicin B-1,2:4,5-bis-carbamate and its salt are provided by the present invention. The compound is represented by the formula ##STR1## wherein each R is either hydrogen or benzyloxycarbonyl The bis-carbamate is useful as in intermediate in the preparation of fortamine bis-carbamate, which in turn is useful as an intermediate in the preparation of aminoglycoside antibiotics via glycosidation with suitably protected sugar moieties.

REFERENCES:
patent: 3931400 (1976-01-01), Nara et al.
patent: 3976768 (1976-08-01), Nara et al.
patent: 4091032 (1978-05-01), Tadanier et al.
patent: 4124756 (1978-11-01), Martin et al.
patent: 4169198 (1979-09-01), Martin et al.
patent: 4169942 (1979-10-01), Mochida et al.
patent: 4176178 (1979-11-01), Martin et al.
patent: 4183290 (1980-01-01), Kurath et al.
patent: 4187296 (1980-02-01), Tadanier et al.
patent: 4187297 (1980-02-01), Martin et al.
patent: 4187298 (1980-02-01), Martin
patent: 4187920 (1980-02-01), Post
patent: 4192867 (1980-03-01), Martin et al.
Rodriguez et al., Carbohydrate Research, vol. 59, pp. 240-243 (1977).
Umezawa et al., Bull. Chem. Soc. Japan; vol. 44, pp. 1411-1415 (1971).

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