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HRID 20278作成日:2026年10月26日

4-Chlorophenyl isothiocyanate → tert-Butyl 4-{[(4-chlorophenyl)amino]carbonothioyl}-1,4-diazepane-1-carboxylate

https://huagongshe.com/reaction/20278

反応式

関与物質

役割名称HCID仕込み量
反応物4-Chlorophenyl isothiocyanateHCID 16480—
反応物Tert-butyl 1,4-diazepane-1-carboxylateHCID 2756058—
溶媒EthanolHCID 702—
生成物tert-Butyl 4-{[(4-chlorophenyl)amino]carbonothioyl}-1,4-diazepane-1-carboxylateHCID 59347509—

反応手順

A mixture of 4-chlorophenyl isothiocyanate (5.0 g, 29.95 mmol), and BOC-homopiperazine (6.0 g, 29.95 mmol) in ethanol (50 mL) was stirred at room temperature for 2 hours. The mixture was evaporated under reduced pressure, the residue was partitioned between ethyl acetate and water and the layers were separated. The organic phase was dried over MgSO4 and evaporated under reduced pressure to give the title compound as a white foam.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US07745630B2
出典データセットuspto-grants-2010_06
ORD IDord-daa6eab60c9e4f4fa2b20aee2c27aaac
出典メモuspto-grants-2010_06