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Triethylamine → (E)-3-(4-{3-[(Cyclopropyl-methyl-amino)-methyl]-phenylethynyl}phenyl)-acrylic acid methyl ester

HRID 1869932
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HRID 1869932 반응식
[CH:1]1([N:4]([CH2:6][C:7]2[CH:12]=[CH:11][CH:10]=[C:9]([C:13]#[CH:14])[CH:8]=2)[CH3:5])[CH2:3][CH2:2]1.[CH2:15]([O:22][C:23](=[O:33])[CH:24]=[CH:25][C:26]1[CH:31]=[CH:30][C:29](O)=[CH:28][CH:27]=1)C1C=CC=CC=1.C(N(CC)CC)C.C(OCC)(=O)C>CCCCCC.[Cu]I.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>[CH3:15][O:22][C:23](=[O:33])/[CH:24]=[CH:25]/[C:26]1[CH:27]=[CH:28][C:29]([C:14]#[C:13][C:9]2[CH:10]=[CH:11][CH:12]=[C:7]([CH2:6][N:4]([CH:1]3[CH2:3][CH2:2]3)[CH3:5])[CH:8]=2)=[CH:30][CH:31]=1
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참가 물질

8

반응물 4

HCID 8471TriethylamineHCID 8857Ethyl AcetateHCID 21107260Cyclopropyl-(3-ethynyl-benzyl)-methyl-amine2회HCID 566275053-(4-Hydroxy-phenyl)-acrylic acid benzyl ester2회

생성물 1

HCID 57987781(E)-3-(4-{3-[(Cyclopropyl-methyl-amino)-methyl]-phenylethynyl}phenyl)-acrylic acid methyl ester

시약·촉매·용매 3

HCID 24350
Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)
촉매
HCID 178418476HCID 178418476, 화합물촉매
HCID 8058Hexane용매

실험 절차

Following General Procedure B and using cyclopropyl-(3-ethynyl-benzyl)-methyl-amine (Intermediate 91, 0.060 g, 0.32 mmol), methyl-4-iodo-cinnamate (Reagent 4, 0.093 g, 0.32 mmol), triethyl amine (8 mL), copper(I)iodide (0.015 g, 0.08 mmol) and dichlorobis(triphenylphosphine)palladium(II) (0.056 g, 0.08 mmol) followed by flash column chromatography over silica gel (230-400 mesh) using 5-15% ethyl acetate in hexane as the eluent, the title compound was obtained (0.11 g, 100%).

출처 및 근거

ORD 기록
ord-f57719075ec5465e9716cd9e01c30ecd
출처 데이터셋
uspto-grants-2009_12
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07638648B2

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