Conversion of camptothecins to mappicine ketones using silica gel supported sodium hydrogen sulfate catalyst

Article abstract of DOI:10.1080/00397910008086972

Silica gel supported sodium hydrogen sulfate (NaHSO₄.SiO₂) catalyst has been utilized for the conversion of camptothecin and 9-methoxycamptothecin to mappicine ketone, an antiviral lead compound and its analogue, 9-methoxymappicine k

Full text of DOI:10.1080/00397910008086972

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Synthetic Communications: An
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Organic Chemistry
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Conversion of Camptothecins
to Mappicine Ketones Using
Silica Gel Supported Sodium
Hydrogen Sulfate Catalyst
Biswanath Das a & P. Madhusudhan a
a Organic Chemistry Division-I , Indian Institute of
Chemical Technology , Hyderabad, 500 007, India
Published online: 04 Dec 2007.
To cite this article: Biswanath Das & P. Madhusudhan (2000) Conversion of
Camptothecins to Mappicine Ketones Using Silica Gel Supported Sodium Hydrogen
Sulfate Catalyst, Synthetic Communications: An International Journal for
Rapid Communication of Synthetic Organic Chemistry, 30:18, 3321-3325, DOI:
10.1080/00397910008086972
To link to this article: http://dx.doi.org/10.1080/00397910008086972
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