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IJC-B Vol.46B(01) [January 2007] >


Title: Phototransformation of 16⍺,17 ⍺-epoxy-3β-hydroxypregn- 5-ene-20-one to 3β-hydroxypregn-5-ene-16,20-dione
Authors: Girdhar, N Kumar
Faruk, Abdul
Suri, K Avtar
Ishar, M P S
Keywords: Steroids
photochemistry
⍺-epoxyketone
phototransformation
β-diketone
Issue Date: Jan-2007
Publisher: CSIR
IPC CodeInt.Cl. ⁸C07C
Abstract: UV irradiation of 16⍺,17⍺-epoxy-3β-hydroxypregn-5-ene-20-one 5 in a variety of solvents (benzene, acetonitrile, methanol), as such and in the presence of triethylamine, in a pyrex glass reactor leads to the formation of 3β-hydroxypregn-5-ene-16,20-dione 6 as the major product.
Page(s): 192-194
ISSN: 0376-4699
Source:IJC-B Vol.46B(01) [January 2007]

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