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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Triethylamine → 5,6,7,8-Tetrahydro-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-6-m-tolylpyrido[4,3-d]pyrimidin-4-amine

HRID 19636
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인쇄 미리보기

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HRID 19636 반응식
[O:1]1[CH2:6][CH2:5][O:4][C:3]2[CH:7]=[C:8]([NH:11][C:12]3[C:13]4[CH2:21][NH:20][CH2:19][CH2:18][C:14]=4[N:15]=[CH:16][N:17]=3)[CH:9]=[CH:10][C:2]1=2.[C:22]1([CH3:31])[CH:27]=[CH:26][CH:25]=[C:24](B(O)O)[CH:23]=1.C(N(CC)CC)C>C1COCC1.CC([O-])=O.CC([O-])=O.[Cu+2]>[O:1]1[CH2:6][CH2:5][O:4][C:3]2[CH:7]=[C:8]([NH:11][C:12]3[C:13]4[CH2:21][N:20]([C:24]5[CH:23]=[C:22]([CH3:31])[CH:27]=[CH:26][CH:25]=5)[CH2:19][CH2:18][C:14]=4[N:15]=[CH:16][N:17]=3)[CH:9]=[CH:10][C:2]1=2
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 3

HCID 8471TriethylamineHCID 27339503-Tolylboronic acidHCID 593464955,6,7,8-Tetrahydro-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)pyrido[4,3-d]pyrimidin-4-amine

생성물 1

HCID 684131285,6,7,8-Tetrahydro-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-6-m-tolylpyrido[4,3-d]pyrimidin-4-amine수율 9.6%

시약·촉매·용매 2

HCID 8895Cupric acetate
촉매
HCID 8028Tetrahydrofuran용매

실험 절차

5,6,7,8-Tetrahydro-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)pyrido[4,3-d]pyrimidin-4-amine (110 mg, 0.39 mmol) was dissolved in anhydrous THF (2 mL). To the mixture was added m-tolylboronic acid (105 mg, 0.78 mmol), Cu(OAc)2 (141 mg, 0.78 mmol) and triethylamine (0.68 g, 0.095 mL) and 390 mg of crushed, activated 4 A molecular seives. The mixture was agitated for 6 h and the solvent was removed under vacuum. The residue was purified using a gradient of ethyl acetate:hexane (0-100%) to give the desired compound as reddish powder (14 mg, 9.6%).

후처리

  1. customof crushed
  2. customthe solvent was removed under vacuum
  3. customThe residue was purified

출처 및 근거

ORD 기록
ord-96d11f32c81e46d482f0855c913c1994
출처 데이터셋
uspto-grants-2010_06
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07745451B2

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