Short-step stereoselective synthesis of 2α,3α,22-triacetoxy-23,24-dinor-5α-cholan-6-one: key intermediate for the preparation of 24-norbrassinolide, dolicholide and dolichosterone
Hazra, Braja G., Pore, Vandana S., Joshi, Padmakar L.
Published in J. Chem. Soc., Perkin Trans. 1 (1993)
Published in J. Chem. Soc., Perkin Trans. 1 (1993)
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Synthesis of 11β-(4-dimethylaminophenyl)-17β-hydroxy-17α- (3-methyl-1-butynyl)-4, 9-estradien-3-one and 11β-(4-acetophenyl)- 17β-hydroxy-17α-(3-methyl-1-butynyl)-4, 9-estradien-3-one: two new analogs of mifepristone (RU-486)☆,☆☆21☆☆ This work originated at the National Chemical Laboratory, Pune 411 008, India.,☆☆☆22☆☆☆ Dedicated to Prof. D. Nasipuri on his 75th birthday
Hazra, Braja G, Basu, Sourav, Pore, Vandana S, Joshi, Padmakar L, Pal, Debnath, Chakrabarti, Pinak
Published in Steroids (01.03.2000)
Published in Steroids (01.03.2000)
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Synthesis of 11β-(4-dimethylaminophenyl)-17β-hydroxy-17α- (3-methyl-1-butynyl)-4, 9-estradien-3-one and 11β-(4-acetophenyl)- 17β-hydroxy-17α-(3-methyl-1-butynyl)-4, 9-estradien-3-one: two new analogs of mifepristone (RU-486)
Hazra, Braja G, Basu, Sourav, Pore, Vandana S, Joshi, Padmakar L, Pal, Debnath, Chakrabarti, Pinak
Published in Steroids (2000)
Published in Steroids (2000)
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Stereoselective synthesis of (22R, 23R, 24S)-3β-hydroxy-5-ene-22,23-dihydroxy-24-methyl-cholestane: A brassinolide intermediate from 16-dehydropregnenolone acetate
Hazra, Braja G., Joshi, Padmakar L., Bahule, Bharat B., Argade, Narshinha P., Pore, Vandana S., Chordia, Mahendra D.
Published in Tetrahedron (21.02.1994)
Published in Tetrahedron (21.02.1994)
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