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HRID 461155作成日：2026年10月27日

Hydrochloric Acid → 2-Chloro-4'-methyl-3'-sulfamoylacetophenone

https://huagongshe.com/reaction/461155

反応式

関与物質

役割名称HCID仕込み量
反応物Hydrochloric AcidHCID 313—
反応物IsopropanolHCID 3776—
反応物4'-Methyl-3'-sulfamoyl-diazoacetophenoneHCID 54047535—
溶媒DiglymeHCID 8150—
生成物2-Chloro-4'-methyl-3'-sulfamoylacetophenoneHCID 13628783—

反応手順

10 g of 4'-methyl-3'-sulfamoyl-diazoacetophenone were reacted as prescribed in Example 66b) in diethylene glycol dimethyl ether with 37% HCl and worked up. Colorless crystals, melting point: 166° C (from isopropanol).

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US04061761
出典データセットuspto-grants-1977_12
ORD IDord-090ae4e346d942ee9c943031c6a5fdbd
出典メモuspto-grants-1977_12