Triethylamine → alpha-[N-(Acetamido)amino]-N-[4-(5H-pyrrolo[2,1-c][1,4]-benzodiazepin-10(11H)-ylcarbonyl)phenyl]benzeneacetamide

HRID 1459564

반응식

HRID 1459564 반응식
Cl[CH:2]([C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1)[C:3]([NH:5][C:6]1[CH:11]=[CH:10][C:9]([C:12]([N:14]2[C:20]3[CH:21]=[CH:22][CH:23]=[CH:24][C:19]=3[CH2:18][N:17]3[CH:25]=[CH:26][CH:27]=[C:16]3[CH2:15]2)=[O:13])=[CH:8][CH:7]=1)=[O:4].Cl.N[CH2:36][C:37]([NH2:39])=[O:38].C([N:42](CC)CC)C.CN1CCCN(C)C1=O>CO>[C:37]([NH:39][NH:42][CH:2]([C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1)[C:3]([NH:5][C:6]1[CH:11]=[CH:10][C:9]([C:12]([N:14]2[C:20]3[CH:21]=[CH:22][CH:23]=[CH:24][C:19]=3[CH2:18][N:17]3[CH:25]=[CH:26][CH:27]=[C:16]3[CH2:15]2)=[O:13])=[CH:8][CH:7]=1)=[O:4])(=[O:38])[CH3:36]

참가 물질

6

반응물 4

HCID 8471TriethylamineHCID 816462(1H)-Pyrimidinone, tetrahydro-1,3-dimethyl-HCID 2723639Glycinamide hydrochlorideHCID 21837022alpha-Chloro-N-[4-(5H-pyrrolo[2,1-c][1,4)benzodiazepin-10(11H)-ylcarbonyl)phenyl]benzeneacetamide

생성물 1

HCID 21837136alpha-[N-(Acetamido)amino]-N-[4-(5H-pyrrolo[2,1-c][1,4]-benzodiazepin-10(11H)-ylcarbonyl)phenyl]benzeneacetamide수율 85.8%

시약·촉매·용매 1

HCID 887Methanol용매

반응 조건

온도
75 °C

실험 절차

A mixture of 0.14 g of α-chloro-N-[4-(5H-pyrrolo[2,1-c][1,4]benzodiazepin-10(11H)-ylcarbonyl)-phenyl]benzeneacetamide, 0.17 g of glycinamide HCl, 0.15 g of triethylamine, 3 ml of 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone and 1 ml of methyl alcohol is heated at 75° C. for 2 days. The methyl alcohol is evaporated and the residue diluted with water. The resulting suspension is filtered and the precipitate washed with water. The solid is dissolved in ethyl acetate and washed with saturated NaHCO3, brine and dried with Na2SO4. The mixture is filtered and the filtrate evaporated in vacuo to a residue which is stirred with ether-hexanes to give 0.13 g of tan solid. MS(CI):494(M+H).

후처리

  1. customThe methyl alcohol is evaporated
  2. additionthe residue diluted with water
  3. filtrationThe resulting suspension is filtered
  4. washthe precipitate washed with water
  5. dissolutionThe solid is dissolved in ethyl acetate
  6. washwashed with saturated NaHCO3, brine
  7. dry with materialdried with Na2SO4
  8. filtrationThe mixture is filtered
  9. customthe filtrate evaporated in vacuo to a residue which

출처 및 근거

ORD 기록
ord-11a9c29e3e2e41c9b51f3b692ab3f7e4
출처 데이터셋
uspto-grants-1998_12
특허 번호
US05854237

연결된 노트

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