Triazabicyclodecene → HCID 86695684, 화합물

HRID 335324

반응식

HRID 335324 반응식
[NH2:1][C:2]1[CH:3]=[C:4]([CH:9]=[CH:10][C:11]=1[CH3:12])[C:5]([O:7]C)=O.N1CCCN2CCCN=C12.[CH3:23][N:24]1[CH2:29][CH2:28][N:27]([C:30]2[CH:35]=[CH:34][CH:33]=[CH:32][C:31]=2[CH2:36][NH2:37])[CH2:26][CH2:25]1>C1(C)C=CC=CC=1.CCOC(C)=O>[NH2:1][C:2]1[CH:3]=[C:4]([CH:9]=[CH:10][C:11]=1[CH3:12])[C:5]([NH:37][CH2:36][C:31]1[CH:32]=[CH:33][CH:34]=[CH:35][C:30]=1[N:27]1[CH2:26][CH2:25][N:24]([CH3:23])[CH2:29][CH2:28]1)=[O:7]

참가 물질

6

반응물 3

HCID 79873TriazabicyclodeceneHCID 337778Methyl 3-amino-4-methylbenzoateHCID 27955682-(4-Methyl-1-piperazinyl)benzenemethanamine

생성물 1

HCID 86695684HCID 86695684, 화합물

시약·촉매·용매 2

HCID 1140Toluene용매HCID 8857Ethyl Acetate용매

실험 절차

A solution of methyl 3-amino-4-methylbenzoate (commercially available) (1.609 g, 9.74 mmol), TBD (2,3,4,6,7,8-hexahydro-1H-pyrimido[1,2-a]pyrimidine) (0.678 g, 4.87 mmol) and (2-(4-methylpiperazin-1-yl)phenyl)methanamine (commercially available) (2 g, 9.74 mmol) in toluene (30 ml) was heated at reflux overnight. The reaction mixture was diluted with EtOAc and washed with sat.NaHCO3 and water. The organic portion was separated, dried (MgSO4) and concentrated in vacuo. The product was purified by chromagraphy on silica eluting with a gradient of 0-20% 2M NH3 in MeOH/DCM to afford the title compound;

후처리

  1. temperatureat reflux overnight
  2. washwashed
  3. customThe organic portion was separated
  4. dry with materialdried (MgSO4)
  5. concentrationconcentrated in vacuo
  6. customThe product was purified by chromagraphy on silica eluting with a gradient of 0-20% 2M NH3 in MeOH/DCM

출처 및 근거

ORD 기록
ord-71b9897385b34b5bb32f9468d007c604
출처 데이터셋
uspto-grants-2014_11
특허 번호
US08883819B2

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