돌아가기
Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 73148생성일: 2026년 10월 24일

Water → 4-(((3-Fluoro)benzyloxy)methyl)benzylamine

https://huagongshe.com/ko/reaction/73148

반응식

참여 물질

역할이름HCID투입량
반응물WaterHCID 962—
반응물Sodium HydroxideHCID 14798—
반응물Aluminium lithium hydrideHCID 21226445—
반응물4-((3-Fluorobenzyloxy)methyl)benzonitrileHCID 46223589—
용매TetrahydrofuranHCID 8028—
생성물4-(((3-Fluoro)benzyloxy)methyl)benzylamineHCID 4622359037%

반응 단계

To a LiAlH4 (2.00 g, 53.4 mmol) suspension in THF (300 mL) was added dropwise a THF (20 mL) solution of 4-(((3-fluoro)benzyloxy)methyl)benzonitrile (4.30 g, 17.8 mmol) at 0° C. The mixture was stirred at room temperature (16 h) and H2O (1.6 mL) was added dropwise at 0° C. followed by an aqueous NaOH solution (0.8 mL, 15% w/w), and then H2O (1.6 mL). The mixture was stirred at room temperature (2 h), and the precipitate filtered and washed with CH2Cl2. The filtrate was concentrated in vacuo and the solid triturated with Et2O to obtain a white solid (1.60 g, 37%). The solid was used in the next step with no other purification: Rf=0.00 (hexanes/EtOAc 8/2); mp >138° C. (decomp.); IR (nujol) 3224, 3100, 3039, 2970, 2843, 1593, 1520, 1456, 1375, 1257, 1143, 1073, 940, 866, 733, 686, 549 cm−1; 1H NMR (CDCl3) δ 3.87 (s, CH2NH2), 4.47-4.54 (m, 2 CH2O), 7.08-7.45 (m, 8 ArH); 13C NMR (CDCl3) δ 43.1 (CH2N), 70.4, 71.2 (2 CH2O), 113.8 (d, J=21.7 Hz, C2′ or C4′), 114.1 (d, J=20.5 Hz, C4′ or C2′), 123.1 (d, J=2.3 Hz, C6′), 127.5 (ArC), 128.1 (ArC), 130.2 (d, J=8.0 Hz, C5′), 137.2, 137.3 (2 ArC), 141.4 (d, J=6.8 Hz, C1′), 162.1 (d, J=242.5 Hz, C3′); HRMS (M+H+) (ESI+) 246.1294 [M+H+] (calcd for C15H16FNOH+ 246.1294).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08829033B2
출처 데이터셋uspto-grants-2014_09
ORD IDord-7dca82492bfd46f99cb72431e8c9dab1
출처 메모uspto-grants-2014_09