Compound Q&A
How is (16beta)-17,21-Dihydroxy-16-methylpregna-1,4-diene-3,11,20-trione (CAS: 1247-42-3) typically synthesized?
Answer
(16beta)-17,21-Dihydroxy-16-methylpregna-1,4-diene-3,11,20-trione (CAS: 1247-42-3) is often synthesized through a series of steps involving ring closure reactions, hydroxylation, and methylation. Common catalysts include palladium and platinum complexes. The synthesis involves high selectivity and yields of up to 85%. Detailed procedures can be found in recent literature on steroid chemistry.
About
CAS No
1247-42-3
English Name
(16beta)-17,21-Dihydroxy-16-methylpregna-1,4-diene-3,11,20-trione
Molecular Formula
C22H28O5
Molecular Weight
372.46 g/mol
SMILES
CC1CC2C3CCC4=CC(=O)C=CC4(C3C(=O)CC2(C1(C(=O)CO)O)C)C
InChIKey
PIDANAQULIKBQS-RNUIGHNZSA-N
Last Updated: 2025-09-10 15:15
