Water → HCID 178500481, 화합물

HRID 982315노트

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HRID 982315 반응식
I[N:2]1[C:7]([OH:8])=[C:6]2[CH:9]=[CH:10][N:11]=[C:5]2[N:4]=[CH:3]1.[C:12]([C:14]1[CH:33]=[CH:32][C:17]([C:18]([NH:20][C@H:21]([C:28]([O:30][CH3:31])=[O:29])[CH2:22][CH2:23][C:24]([O:26][CH3:27])=[O:25])=[O:19])=[CH:16][CH:15]=1)#[CH:13].C(N(CC)CC)C.O>CN(C)C=O.[Cu]I.[Pd].C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1>[OH:8][C:7]1[N:2]([C:13]#[C:12][C:14]2[CH:15]=[CH:16][C:17]([C:18]([NH:20][C@H:21]([C:28]([O:30][CH3:31])=[O:29])[CH2:22][CH2:23][C:24]([O:26][CH3:27])=[O:25])=[O:19])=[CH:32][CH:33]=2)[CH:3]=[N:4][C:5]2=[N:11][CH:10]=[CH:9][C:6]=12

참가 물질

8

반응물 4

HCID 962WaterHCID 8471TriethylamineHCID 15024200Dimethyl 4-ethynylbenzoylglutamateHCID 178515134HCID 178515134, 화합물

생성물 1

HCID 178500481HCID 178500481, 화합물

시약·촉매·용매 3

HCID 24350Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)촉매HCID 11979704Tetrakis(triphenylphosphine)palladium촉매HCID 6228Dimethylformamide용매

실험 절차

To a mixture of 10 mmol of 3-iodo-4-hydroxypyrrolo[2,3-d]pyrimidine in 40 mL of dimethylformamide are added 4.0 g (13.19 mmol) of dimethyl N-(4-ethynylbenzoyl)-L-glutamate, 0.38 g of copper (I) iodide, 3 mL of triethylamine, and 1.0 g of tetrakis(triphenylphosphine) palladium. This mixture is stirred at ambient temperatures for two hours and then poured into 500 mL of water. The solid is collected by filtration, air dried, and then refluxed in 200 mL of methanol. The mixture is cooled and the solid collected by filtration, dissolved in two liters of 10% methanol in methylene chloride. There is obtained dimethyl N-[4-(4-hydroxypyrrolo[2,3-d]pyrimidin-3-ylethynyl)benzoyl]-L-glutamate which is purified by chromatography over silica, m.p. 160° C. (dec.). 1NMR (d6 -DMSO) δ1.98-2.15 (m, 2H), 2.45 (t, J=7.5 Hz, 2H), 3.57 (s, 3H), 3.64 (s, 3H), 4.40-4.45 (m, 1H), 7.51 ((d, J=2.5 Hz, 1H), 7.55 (d, J=8.2 Hz), 2H), 7.87 (s, 1H), 7.90 (d, J=8.2 Hz, 1H), 11.97 ((d, J=3.7 Hz, 1H), 12.31 (s, 1H).

후처리

  1. filtrationThe solid is collected by filtration, air
  2. customdried
  3. temperaturerefluxed in 200 mL of methanol
  4. temperatureThe mixture is cooled
  5. filtrationthe solid collected by filtration
  6. dissolutiondissolved in two liters of 10% methanol in methylene chloride

출처 및 근거

ORD 기록
ord-051da07a907d4489ab58197aadc740f7
출처 데이터셋
uspto-grants-1991_02
특허 번호
US04996206

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