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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Water → 3-(5-((2-fluoro-4-iodophenyl)amino)-3-(4-methoxybenzyl)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydropyrido[4,3-d]pyrimidin-1(2H)-yl)benzoic acid

HRID 1487165
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HRID 1487165 반응식
[F:1][C:2]1[CH:7]=[C:6]([I:8])[CH:5]=[CH:4][C:3]=1[NH:9][C:10]1[N:11]([CH3:43])[C:12](=[O:42])[C:13]([CH3:41])=[C:14]2[C:19]=1[C:18](=[O:20])[N:17]([CH2:21][C:22]1[CH:27]=[CH:26][C:25]([O:28][CH3:29])=[CH:24][CH:23]=1)[C:16](=[O:30])[N:15]2[C:31]1[CH:32]=[C:33]([CH:38]=[CH:39][CH:40]=1)[C:34]([O:36]C)=[O:35].O[Li].O.O>C1COCC1.CO>[F:1][C:2]1[CH:7]=[C:6]([I:8])[CH:5]=[CH:4][C:3]=1[NH:9][C:10]1[N:11]([CH3:43])[C:12](=[O:42])[C:13]([CH3:41])=[C:14]2[C:19]=1[C:18](=[O:20])[N:17]([CH2:21][C:22]1[CH:23]=[CH:24][C:25]([O:28][CH3:29])=[CH:26][CH:27]=1)[C:16](=[O:30])[N:15]2[C:31]1[CH:32]=[C:33]([CH:38]=[CH:39][CH:40]=1)[C:34]([OH:36])=[O:35]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 3

HCID 962WaterHCID 168937Lithium hydroxide, monohydrateHCID 89828066methyl 3-(5-((2-fluoro-4-iodophenyl)amino)-3-(4-methoxybenzyl)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydropyrido[4,3-d]pyrimidin-1(2H)-yl)benzoate

생성물 1

HCID 898280673-(5-((2-fluoro-4-iodophenyl)amino)-3-(4-methoxybenzyl)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydropyrido[4,3-d]pyrimidin-1(2H)-yl)benzoic acid수율 63.7%

시약·촉매·용매 2

HCID 887Methanol용매HCID 8028Tetrahydrofuran용매

실험 절차

A mixture of methyl 3-(5-((2-fluoro-4-iodophenyl)amino)-3-(4-methoxybenzyl)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydropyrido[4,3-d]pyrimidin-1(2H)-yl)benzoate (0.500 g, 0.718 mmol) and LiOH.H2O (0.120 g, 2.87 mmol) in THF (5.0 ml), MeOH (5.0 ml), and Water (5.0 ml) was stirred at room temperature for 17 h. The solvents were evaporated in vacuo and the residue was acidified with 1 N HCl until solid was precipitated. The product was collected by filtration and triturated in pentane, drying of this solid under vacuum afforded titled compound (3d), (0.312 g, 63.7%); which was carried forward for the next step without further purification.

후처리

  1. customThe solvents were evaporated in vacuo
  2. customwas precipitated
  3. filtrationThe product was collected by filtration
  4. customtriturated in pentane
  5. customdrying of this solid under vacuum

출처 및 근거

ORD 기록
ord-e67a259496ed4355a0d3b6ee02e72a89
출처 데이터셋
uspto-grants-2016_08
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09428499B2

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