5α-Dihydrocortisol 21-Acetate synthesis
- Product Name:5α-Dihydrocortisol 21-Acetate
- CAS Number:4004-68-6
- Molecular formula:C23H34O6
- Molecular Weight:406.51
56736-68-6
11 suppliers
$500.20/5MG
4004-68-6
18 suppliers
$124.90/5mg
Yield:4004-68-6 497 mg
Reaction Conditions:
Stage #1: 2-((8S,9S,10R,11S,13S,14S,17R)-3-ethoxy-11,17-dihydroxy-10,13-dimethyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetatewith palladium 10% on activated carbon;hydrogen in ethanol;ethyl acetate at 20;
Stage #2: with hydrogenchloride;water in ethanol;ethyl acetate;
References:
Okihara, Rika;Mitamura, Kuniko;Hasegawa, Maki;Mori, Megumi;Muto, Akina;Kakiyama, Genta;Ogawa, Shoujiro;Iida, Takashi;Shimada, Miki;Mano, Nariyasu;Ikegawa, Shigeo [Chemical and Pharmaceutical Bulletin,2010,vol. 58,# 3,p. 344 - 353] Location in patent:experimental part
50-03-3
595 suppliers
$32.70/1g
4004-68-6
18 suppliers
$124.90/5mg
64313-94-6
12 suppliers
$150.00/100mg
50-03-3
595 suppliers
$32.70/1g
4004-68-6
18 suppliers
$124.90/5mg
56736-68-6
11 suppliers
$500.20/5MG
4004-68-6
18 suppliers
$124.90/5mg
64313-94-6
12 suppliers
$150.00/100mg
96618-95-0
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4004-68-6
18 suppliers
$124.90/5mg