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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 267425Generated: November 1, 2026

Formaldehyde → HCID 21555887, compound

https://huagongshe.com/reaction/267425

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormaldehydeHCID 712—
ReactantHCID 21555831HCID 21555831—
ProductHCID 21555887HCID 21555887—

Reaction Steps

In the manner given in Example 1, 2'-chloro-5-(trifluoromethyl)-2-(5-methylimidazol-1-yl)benzophenone is heated in a bomb with 37% aqueous formaldehyde solution to give 2'-chloro-5-(trifluoromethyl)-2-[2-(hydroxymethyl)-5-methylimidazol-1-yl]benzophenone.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03941803
Source datasetuspto-grants-1976_03
ORD IDord-69e1a9095d1848c69252575d06035e79
Source noteuspto-grants-1976_03