Compound Q&A
How is (22beta)-24-Hydroxy-22-{[(2Z)-2-methyl-2-butenoyl]oxy}-3-oxoolean-12-en-28-oic acid (CAS: 561-47-7) typically synthesized?
Answer
![(22beta)-24-Hydroxy-22-{[(2Z)-2-methyl-2-butenoyl]oxy}-3-oxoolean-12-en-28-oic acid](https://static.chemtradehub.com/structs/561/561-47-7-6286.webp "(22beta)-24-Hydroxy-22-{[(2Z)-2-methyl-2-butenoyl]oxy}-3-oxoolean-12-en-28-oic acid")
(22beta)-24-Hydroxy-22-{[(2Z)-2-methyl-2-butenoyl]oxy}-3-oxoolean-12-en-28-oic acid is synthesized through a complex multistep process involving the modification of oleanolic acid. The synthesis typically requires the use of specific catalysts and reagents, such as boron trifluoride etherate and various alcohols, to achieve the desired product with high yield and selectivity. The process usually involves protecting groups, oxidation, and esterification steps.
About
CAS No
561-47-7
English Name
(22beta)-24-Hydroxy-22-{[(2Z)-2-methyl-2-butenoyl]oxy}-3-oxoolean-12-en-28-oic acid
Molecular Formula
C35H52O6
Molecular Weight
568.8 g/mol
SMILES
C/C=C(\C(=O)O[C@H]1[C@]2([C@H](C3=CC[C@H]4[C@]([C@@]3(CC2)C)(CC[C@@H]5[C@@]4(CCC(=O)[C@@]5(CO)C)C)C)C[C@@](C1)(C)C)C(=O)O)/C
InChIKey
NZQARWYKOBSGNY-XKOUXHTLSA-N
Last Updated: 2026-03-08 04:51
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