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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 267427Generated: November 3, 2026

Formaldehyde → HCID 21555876, compound

https://huagongshe.com/reaction/267427

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormaldehydeHCID 712—
ReactantHCID 21497388HCID 21497388—
ProductHCID 21555876HCID 21555876—

Reaction Steps

In the manner given in Example 1, 2',5 -dichloro-2-(5-methylimidazol-1-yl)benzophenone is heated in a bomb to 150° C. with 37% aqueous formaldehyde solution to give 2',5-dichloro-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-e91620bd89e946f98f7108fccfdfa79e
Source noteuspto-grants-1976_03