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Sodium Iodide → 2-Iodo-6-methyl-4-(4-trifluoromethyl-phenyl)pyridine

HRID 1989113
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HRID 1989113 반응식
Br[C:2]1[CH:7]=[C:6]([C:8]2[CH:13]=[CH:12][C:11]([C:14]([F:17])([F:16])[F:15])=[CH:10][CH:9]=2)[CH:5]=[C:4]([CH3:18])[N:3]=1.[I-:19].[Na+].CNCCNC>O1CCOCC1.[Cu]I>[I:19][C:2]1[CH:7]=[C:6]([C:8]2[CH:13]=[CH:12][C:11]([C:14]([F:17])([F:16])[F:15])=[CH:10][CH:9]=2)[CH:5]=[C:4]([CH3:18])[N:3]=1
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참가 물질

6

반응물 3

HCID 5238Sodium IodideHCID 8070N,N'-DimethylethylenediamineHCID 574686462-Bromo-6-methyl-4-(4-trifluoromethyl-phenyl)-pyridine

생성물 1

HCID 574686452-Iodo-6-methyl-4-(4-trifluoromethyl-phenyl)pyridine

시약·촉매·용매 2

HCID 24350Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)촉매
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HCID 31275
1,4-Dioxane
용매

실험 절차

Alternatively the title compound was prepared from 2-bromo-6-methyl-4-(4-trifluoromethyl-phenyl)-pyridine (example A.48) (101.0 g, 320 mmol), sodium iodide (91.04 g, 608 mmol), copper(I) iodide (2.89 g, 5 mol %) and N,N′-dimethylethylenediamine (3.31 mL, 11 mol %) in dioxane (304 mL) according to the general procedure Ia to d preparation of iodides. Obtained as a light yellow solid (112.5 g, 100%). MS (ISP) 364.0 [(M+H)+]; mp 91-93° C.

출처 및 근거

ORD 기록
ord-6b555da158c648cf9c9ffa733c296094
출처 데이터셋
uspto-grants-2010_01
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07642264B2

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