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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 511664생성일: 2026년 10월 24일

Isopropanol → N-(4-(Oxetan-3-YL)phenyl)acetamide

https://huagongshe.com/ko/reaction/511664

반응식

참여 물질

역할이름HCID투입량
반응물IsopropanolHCID 3776—
반응물(1R,2R)-2-AminocyclohexanolHCID 735777—
반응물3-IodooxetaneHCID 13356686—
반응물Sodium hexamethyidisilazaneHCID 45051731—
촉매Nickel(II) iodideHCID 26038—
용매EthanolHCID 702—
생성물N-(4-(Oxetan-3-YL)phenyl)acetamideHCID 67776166—

반응 조건

온도80 °C

반응 단계

(4-Acetamidophenyeboronic acid {670 mg, 3.7 mmol), Nickel (II) iodide (35 mg, 0.11 mmol), trans-2-aminocyclohexanol (17 mg, 0.11 mmol), and Sodium hexamethyldisilazane (690 mg, 3.7 mmol) were weighed into a microwave reaction vial. A septum was placed over the top, nitrogen was purged and Isopropyl alcohol (5.7 ml, 75 mmol) was added. The vial was purged with nitrogen for 10 minutes and 3-iodooxetane (344 mg, 1.87 mmol) was added in 0.75 ml isopropyl alcohol. The septum was replaced with a microwave vial cap and the mixture was heated in a microwave reactor (microwave conditions: CEM Discovery Explorer microwave reactor; Ramp time: 10 min; 80° C. for 30 min; power: 300 W). The crude reaction mixture was diluted with 8 ml EtOH and the suspension was filtered through a pad of solka Floc®. The pad was washed with 35 ml EtOH and the filtrate was concentrated. The crude material was purified by flash chromatography (SiO2, eluting with 40-60% EtOAc/CH2Cl2) to give the desired product as an oil (200 mg).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US09096634B2
출처 데이터셋uspto-grants-2015_08
ORD IDord-5a49b4b067894506beb19446be3ed6fc
출처 메모uspto-grants-2015_08