Process for the synthesis of 3',4'-dideoxykanamycin B and produc

Details Process for the synthesis of 3',4'-dideoxykanamycin B and produc Process for the synthesis of 3',4'-dideoxykanamycin B and produc

1976-11-26

1979-05-22

Brown, Johnnie R.

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

Organic compounds

Carbohydrates or derivatives

424180, 536 17R, C07H 1522

Patent

active

041560787

ABSTRACT:
A useful antibiotic, 3',4'-dideoxykanamycin B can be prepared in shortened steps and in an improved overall yield by a new process starting from kanamycin B via new intermediate derivatives of kanamycin B in which all the amino groups and possibly the 2"-hydroxyl group are protected with sulfonyl-type protecting groups selected from lower alkyl-, aryl- and aralkyl-sulfonyl groups.

REFERENCES:
patent: RE28647 (1975-12-01), Umezawa et al.
patent: 3868360 (1975-02-01), Daniels et al.
patent: 3929762 (1975-12-01), Umezawa et al.
Jikihara et al. Bulletin of the Chem. Soc. of Japan, vol. 46, pp. 3507-3510, 1973.
Umezawa et al., "Jour. of Antibiotics", vol. XXIV, No. 7, 1971, pp. 485-487.
Umezawa et al., "Jour. of Antibiotics", vol. XXV, No. 12, 1972, pp. 743-745.
Umezawa et al., "Bulletin of the Chem. Soc. of Japan", vol. 45, pp. 3624-3628, 1972.

Affiliated with

Also associated with

Rating

Process for the synthesis of 3',4'-dideoxykanamycin B and produc does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the synthesis of 3',4'-dideoxykanamycin B and produc, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the synthesis of 3',4'-dideoxykanamycin B and produc will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1041333