Compound Q&A

How is 2-(Chloromethyl)-6-methylthieno[2,3-d]pyrimidin-4(1H)-one (CAS: 878699-59-3) typically synthesized?

Answer

2-(Chloromethyl)-6-methylthieno[2,3-d]pyrimidin-4(1H)-one
2-(Chloromethyl)-6-methylthieno[2,3-d]pyrimidin-4(1H)-one can be synthesized via the condensation of 2-chloroacetyl chloride with 6-methylthieno[2,3-d]pyrimidin-4-one. The reaction is typically catalyzed by a Lewis acid such as aluminum chloride and proceeds with good yields (up to 90%). Selectivity towards the desired product is maintained, making this a reliable route for synthesis.

About

English Name 2-(Chloromethyl)-6-methylthieno[2,3-d]pyrimidin-4(1H)-one
Molecular Formula C8H7ClN2OS
Molecular Weight 214.68 g/mol
SMILES CC1=CC2=C(S1)N=C(NC2=O)CCl
InChIKey MXAYFCHUXRRPQJ-UHFFFAOYSA-N
Last Updated: 2026-03-28 13:47

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