Diisopropylethylamine → HCID 46909276, 화합물

HRID 1694313노트

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HRID 1694313 반응식
CCN(C(C)C)C(C)C.C1C=NC2N(O)N=NC=2C=1.CCN=C=NCCCN(C)C.Cl.[CH3:32][O:33][C:34]1[CH:35]=[C:36]2[C:41](=[CH:42][CH:43]=1)[CH:40]=[C:39]([S:44]([N:47]1[CH2:52][CH2:51][N:50]3[CH:53]=[CH:54][CH:55]=[C:49]3[CH:48]1[CH2:56][C:57](O)=[O:58])(=[O:46])=[O:45])[CH:38]=[CH:37]2.[N:60]1([CH2:66][C:67]2[CH:68]=[C:69]3[C:74](=[CH:75][CH:76]=2)[CH2:73][CH:72]([NH2:77])[CH2:71][CH2:70]3)[CH2:65][CH2:64][CH2:63][CH2:62][CH2:61]1>C(Cl)Cl>[CH3:32][O:33][C:34]1[CH:35]=[C:36]2[C:41](=[CH:42][CH:43]=1)[CH:40]=[C:39]([S:44]([N:47]1[CH2:52][CH2:51][N:50]3[CH:53]=[CH:54][CH:55]=[C:49]3[CH:48]1[CH2:56][C:57]([NH:77][CH:72]1[CH2:71][CH2:70][C:69]3[C:74](=[CH:75][CH:76]=[C:67]([CH2:66][N:60]4[CH2:65][CH2:64][CH2:63][CH2:62][CH2:61]4)[CH:68]=3)[CH2:73]1)=[O:58])(=[O:45])=[O:46])[CH:38]=[CH:37]2

참가 물질

7

반응물 5

HCID 81531DiisopropylethylamineHCID 181649HOAtHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 59486397HCID 59486397, 화합물HCID 594864212-(2-(6-Methoxynaphthalen-2-ylsulfonyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-1-yl)acetic acid

생성물 1

HCID 46909276HCID 46909276, 화합물수율 58%

시약·촉매·용매 1

HCID 6344Dichloromethane용매3회

실험 절차

DIPEA (2.5 eq.), HOAt (1.0 eq.) and EDCl (1.5 eq.) were added to a solution of 2-(2-(6-methoxynaphthalen-2-ylsulfonyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-1-yl)acetic acid S2 (0.2325 mmol, 1.0 eq.) in DCM (3 ml) at 0° C. and the mixture was stirred for 15 min at RT. Then 6-(piperidin-1-ylmethyl)-1,2,3,4-tetrahydronaphthalen-2-amine A5 (0.2325 mmol, 1.0 eq.) in DCM (2 ml) was added at 0° C. and the mixture was stirred overnight at RT. The reaction mixture was diluted with DCM and extracted with aqueous NaHCO3 solution, aqueous NH4Cl solution, water and saturated sodium chloride solution. The organic phase was dried (Na2SO4), concentrated to small volume and purified by column chromatography (alox). Yield: 58%; m/z=627.4 [MH]+

후처리

  1. extractionextracted with aqueous NaHCO3 solution, aqueous NH4Cl solution, water and saturated sodium chloride solution
  2. dry with materialThe organic phase was dried (Na2SO4)
  3. concentrationconcentrated to small volume
  4. custompurified by column chromatography (alox)

출처 및 근거

ORD 기록
ord-24401637caa449fa97e078cbec5ae423
출처 데이터셋
uspto-grants-2012_04
특허 번호
US08158628B2

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