ChemicalBook CAS DataBase List 11-KETOTIGOGENIN

11-KETOTIGOGENIN synthesis

6synthesis methods

Product Name:11-KETOTIGOGENIN
CAS Number:4802-74-8
Molecular formula:C27H42O4
Molecular Weight:430.62

Spirostan-11-one, 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (3β,5α,25R)-

1246949-44-9
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4802-74-8
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Yield:4802-74-8 92%

Reaction Conditions:

with tetrabutyl ammonium fluoride in tetrahydrofuran at 0 - 20;Inert atmosphere;

References:

Ravindar, Kontham;Reddy, Maddi Sridhar;Lindqvist, Lisa;Pelletier, Jerry;Deslongchamps, Pierre [Organic Letters,2010,vol. 12,# 19,p. 4420 - 4423] Location in patent:supporting information; experimental part

Spirostan-11-one, 3,12-bis(acetyloxy)-, (3β,5α,12β,25R)-

82182-52-3
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4802-74-8
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References

4732-33-6
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4802-74-8
8 suppliers
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References

467-55-0
224 suppliers
$33.60/100MG

4802-74-8
8 suppliers
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References

Spirostan-11-one, 3,12-dihydroxy-, (3beta,5alpha,12beta,25R)-

86023-87-2
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4802-74-8
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References

11-KETOTIGOGENIN Related Search:

Tigogenin