Compound Q&A
How is (3beta,5xi,8xi,9beta,17alpha,20S)-9,19-Cyclolanost-24-en-3-yl (2E)-3-(4-hydroxy-3-methoxyphenyl)acrylate (CAS: 12738-23-7) typically synthesized?
Answer
(3beta,5xi,8xi,9beta,17alpha,20S)-9,19-Cyclolanost-24-en-3-yl (2E)-3-(4-hydroxy-3-methoxyphenyl)acrylate is typically synthesized via a multistep process involving the cyclization of a precursor compound followed by acylation. This process often employs catalytic amounts of a metal compound like palladium or a Lewis acid to enhance reactivity and selectivity. The overall yield is moderate, around 50-70%, depending on the purity of reactants and reaction conditions.
About
CAS No
12738-23-7
English Name
(3beta,5xi,8xi,9beta,17alpha,20S)-9,19-Cyclolanost-24-en-3-yl (2E)-3-(4-hydroxy-3-methoxyphenyl)acrylate
Molecular Formula
C40H58O4
Molecular Weight
602.9 g/mol
SMILES
CC(CCC=C(C)C)[C@H]1CC[C@@]2([C@@]1(CC[C@]34C2CCC5[C@]3(C4)CC[C@@H](C5(C)C)OC(=O)/C=C/c6ccc(c(c6)OC)O)C)C
InChIKey
FODTZLFLDFKIQH-AEUNZGHWSA-N
Last Updated: 2026-03-28 19:11
