Compound Q&A
How is (9beta,10alpha)-Pregna-4,6-diene-3,20-dione (CAS: 152-62-5) typically synthesized?
Answer
(9beta,10alpha)-Pregna-4,6-diene-3,20-dione (CAS: 152-62-5) can be synthesized through the dehydrogenation of progesterone or by the Diels-Alder reaction of ethylene with progesterone. The synthesis typically involves the use of a catalytic system, such as a platinum complex, and proceeds with a high degree of selectivity. The overall yield can range from 70% to 90%.
About
CAS No
152-62-5
English Name
(9beta,10alpha)-Pregna-4,6-diene-3,20-dione
Molecular Formula
C21H28O2
Molecular Weight
312.45 g/mol
SMILES
CC(=O)C1CCC2C1(CCC3C2C=CC4=CC(=O)CCC34C)C
InChIKey
JGMOKGBVKVMRFX-HQZYFCCVSA-N
Last Updated: 2025-09-08 00:42
