Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai
Reexamination Certificate
2006-04-04
2006-04-04
Wilson, James O. (Department: 1623)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Carbohydrate doai
C536S007400, C536S018500
Reexamination Certificate
active
07022679
ABSTRACT:
The present invention relates to processes and intermediates for the preparation of 6–11 bicyclic erythromycin derivatives. In particular, the present invention relates to processes and intermediates for the preparation of a compound of formula (IX-c):
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Corey, E.J., Kim C.U., A New and Highly Effective Method for the Oxidation of Primary and Secondary Alcohols to Carbonyl Compounds, Journal of the American Chemical Society, 1972, 94:21, 7586-7587.
Kim Hee-jin
Or Yat Sun
Wang Guoqiang
Wang Zhe
Elmore Carolyn S.
Elmore, Craig & Vanstone, P.C.
Enanta Pharmaceuticals, Inc.
Krishnan Ganapathy
Vanstone Darlene A.
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