Compound Q&A
How is 5-Ethyl-2,4(1H,3H)-pyrimidinedione (CAS: 4212-49-1) typically synthesized?
Answer
5-Ethyl-2,4(1H,3H)-pyrimidinedione is typically synthesized through the one-pot debenzylation and cyclization of 2,4-bis(ethoxymethyl)-6-benzoylpyrimidine. This process uses catalytic amounts of acid and is performed at room temperature. The yield is generally high, around 75%, and the product is isolated by recrystallization from ethanol.
About
CAS No
4212-49-1
English Name
5-Ethyl-2,4(1H,3H)-pyrimidinedione
Molecular Formula
C6H8N2O2
Molecular Weight
140.14 g/mol
SMILES
CCC1=CNC(=O)NC1=O
InChIKey
RHIULBJJKFDJPR-UHFFFAOYSA-N
Last Updated: 2025-10-08 00:58
