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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 637272Generated: October 31, 2026

Diazomethane → HCID 20256694, compound

https://huagongshe.com/reaction/637272

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiazomethaneHCID 9550—
ReactantHCID 20256655HCID 20256655—
SolventDiethyl EtherHCID 3283—
ProductHCID 20256694HCID 20256694—

Reaction Steps

The phosphinic acid of Example 20 is reacted with an excess of diazomethane in ether to give methyl P-methyl-α-[2-nitro-5-(2-chloro-4-trifluoromethylphenoxy)phenoxy]ethylphosphinate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04556520
Source datasetuspto-grants-1985_12
ORD IDord-9b6d6700029d43f8bd6f6b7f66c48f4b
Source noteuspto-grants-1985_12