Catalogue Number:B412715
Chemical Name:(1S,3R,5Z,7E)-1,3-Bis[(tert-butyldimethylsilyl)oxy]-9,10-secopregna-5,7,10(19)-triene-20-carboxaldehyde
Synonyms:(αS,1R,3aS,4E,7aR)-4-[(2Z)-2-[(3S,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-α,7a-dimethyl-1H-indene-1-acetaldehyde; [1R-[1α(S*),3aβ,4E(1Z,3S*,5R*),7aα]]-4-[[3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-α,7a-dimethyl-1H-indene-1-acetaldehyde;
CAS Number:112924-91-1
Molecular Formula:C₃₄H₆₀O₃Si₂
Molecular Weight:573.01
Category:Building Blocks;
Applications:(1S,3R,5Z,7E)-1,3-Bis[(tert-butyldimethylsilyl)oxy]-9,10-secopregna-5,7,10(19)-triene-20-carboxaldehyde is used in the preparation of Vitamin D for treatment of neoplastic diseases.
References:Deluca, H. F., et al.: Brit. UK Pat. App. (1989), GB 2217716 A 19891101
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