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4-Ethynylaniline → 6-[(4-aminophenyl)ethynyl]-N4-{3-methyl-4-[(6-methylpyridin-3-yl)oxy]phenyl}pyrimidine-4,5-diamine

HRID 1925949
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HRID 1925949 반응식
I.I[C:3]1[N:8]=[CH:7][N:6]=[C:5]([NH:9][C:10]2[CH:15]=[CH:14][C:13]([O:16][C:17]3[CH:18]=[N:19][C:20]([CH3:23])=[CH:21][CH:22]=3)=[C:12]([CH3:24])[CH:11]=2)[C:4]=1[NH2:25].[C:26]([C:28]1[CH:34]=[CH:33][C:31]([NH2:32])=[CH:30][CH:29]=1)#[CH:27]>C(#N)C.C(N(CC)CC)C.Cl[Pd](Cl)([P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)[P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1.[Cu]I>[NH2:32][C:31]1[CH:33]=[CH:34][C:28]([C:26]#[C:27][C:3]2[N:8]=[CH:7][N:6]=[C:5]([NH:9][C:10]3[CH:15]=[CH:14][C:13]([O:16][C:17]4[CH:18]=[N:19][C:20]([CH3:23])=[CH:21][CH:22]=4)=[C:12]([CH3:24])[CH:11]=3)[C:4]=2[NH2:25])=[CH:29][CH:30]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

7

반응물 2

HCID 37600254-EthynylanilineHCID 866157476-iodo-N4-{3-methyl-4-[(6-methylpyridin-3-yl)oxy]phenyl}pyrimidine-4,5-diamine hydroiodide

생성물 1

HCID 675210916-[(4-aminophenyl)ethynyl]-N4-{3-methyl-4-[(6-methylpyridin-3-yl)oxy]phenyl}pyrimidine-4,5-diamine수율 65.9%

시약·촉매·용매 4

HCID 24350Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)촉매
HCID 178418476
HCID 178418476, 화합물
촉매
HCID 6342Acetonitrile용매
HCID 8471Triethylamine용매

실험 절차

6-Iodo-N4-{3-methyl-4-[(6-methylpyridin-3-yl)oxy]phenyl}pyrimidine-4,5-diamine hydriodide (270 mg) was dissolved in a mixed solvent of acetonitrile (10.3 mL)/triethylamine (7.72 mL), and 4-ethynylaniline (80.3 mg), trans-dichlorobis(triphenylphosphine)palladium(II) (20.8 mg) and copper(I) iodide (7.16 mg) were sequentially added. The title compound (134 mg) was obtained as a powder by the reaction in the same manner as in Example 9 (iv).

후처리

  1. additionwere sequentially added

출처 및 근거

ORD 기록
ord-a1b026445565444f8055ce02146491ba
출처 데이터셋
uspto-grants-2012_05
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08178543B2

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