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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1905835Generated: November 2, 2026

Dichloromethane → HCID 70426821, compound

https://huagongshe.com/reaction/1905835

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
ReactantAcetic AnhydrideHCID 7918—
ReactantSTK017412HCID 302666—
ProductHCID 70426821HCID 70426821—

Reaction Conditions

Temperature25 °C

Reaction Steps

To a stirred solution of 19.9 g (0.103 mol) alpha-(2,6-dimethylphenylamino)acethydrazide in 350 ml dichloromethane was added quickly 11.3 g (0.103 mol) acetic anhydride. A mild exotherm ensued. After being stirred at about 25° C. for about 16 hours, the reaction mixture was filtered to give 8.9 g of 1-(2,6-dimethylphenylaminoacetyl)-2-acetyl hydrazine, m.p. 148°-150° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04648897
Source datasetuspto-grants-1987_03
ORD IDord-3e8b8e04236644d2b34d24044f9c627b
Source noteuspto-grants-1987_03