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HRID 446766作成日:2026年10月26日

Acetic Acid → 2-(4-cyclohexylphenyl)-N-[(E)-isoquinolin-5-ylmethylideneamino]cyclopropane-1-carboxamide

https://huagongshe.com/reaction/446766

反応式

関与物質

役割名称HCID仕込み量
反応物Acetic AcidHCID 176—
反応物Isoquinoline-5-carboxaldehydeHCID 7016853—
反応物2-(4-Cyclohexylphenyl)cyclopropanecarbohydrazideHCID 58358305—
溶媒EthanolHCID 702—
生成物2-(4-cyclohexylphenyl)-N-[(E)-isoquinolin-5-ylmethylideneamino]cyclopropane-1-carboxamideHCID 5835830633%

反応条件

温度80 °C

反応手順

To a room temperature solution of 2-(4-cyclohexylphenyl)cyclopropanecarbohydrazide (200 mg) in ethanol (20 mL), was added isoquinoline-5-carbaldehyde (122 mg, 0.77 mmol) and acetic acid (0.5 mL). The reaction mixture was then heated at 80° C. for 3 h, concentrated in vacuo and the residue diluted with water and extracted with EtOAc (2×20 mL). The layers were separated and then the combined organic layers were washed with a saturated NaHCO3 solution, dried over magnesium sulfate, filtered and concentrated in vacuo to obtain the crude product. The crude material was purified via column chromatography eluting with 2% MeOH in dichloromethane to afford (E)-2-(4-cyclohexylphenyl)-N′-(isoquinolin-5-ylmethylene)cyclopropanecarbohydrazide (100 mg, 33%) as a white solid.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US08481532B2
出典データセットuspto-grants-2013_07
ORD IDord-30f36dbb74014371aea12e360eb5eb25
出典メモuspto-grants-2013_07