Compound Q&A
How is 5H-Chromeno[2,3-b]pyridin-5-ol (CAS: 6722-09-4) typically synthesized?
Answer
![5H-Chromeno[2,3-b]pyridin-5-ol](https://static.chemtradehub.com/structs/672/6722-09-4-4d12.webp "5H-Chromeno[2,3-b]pyridin-5-ol")
5H-Chromeno[2,3-b]pyridin-5-ol can be synthesized through the condensation of chromone and 2-pyridone in the presence of a catalyst, such as p-toluenesulfonic acid, with a yield of up to 70%. The exact conditions, such as temperature and concentration, will vary depending on the specific method used.
About
CAS No
6722-09-4
English Name
5H-Chromeno[2,3-b]pyridin-5-ol
Molecular Formula
C12H9NO2
Molecular Weight
199.21 g/mol
SMILES
C1=CC=C2C(=C1)C(C3=C(O2)N=CC=C3)O
InChIKey
CAOGEKWDLGLKQK-UHFFFAOYSA-N
Last Updated: 2026-01-04 19:14
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