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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1936644Generated: November 1, 2026

Isobutyryl chloride → HCID 135670781, compound

https://huagongshe.com/reaction/1936644

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIsobutyryl chlorideHCID 62325—
ReactantHCID 135482279HCID 135482279—
ProductHCID 135670781HCID 135670781—

Reaction Steps

The title compound was prepared using isobutyryl chloride and 2-(5-amino-2-ethoxyphenyl)pyrido[3,2-d]pyrimidin-4(3H)-one (Example 20), following the procedure of Example 12, and was obtained as a white solid (80%), m.p. 256-259° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06391885B1
Source datasetuspto-grants-2002_05
ORD IDord-4752c0d55b264c16b8d0ccb206a5d626
Source noteuspto-grants-2002_05