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

HRID 1459563Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1459563
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.[CH3:35][N:36]([CH3:40])[CH2:37][CH2:38][SH:39].C(N(CC)CC)C.CN1CCCN(C)C1=O>CO>[CH3:35][N:36]([CH3:40])[CH2:37][CH2:38][S:39][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]

Komponenten

6

Edukt 4

HCID 8471TriethylamineHCID 25798Captamine HydrochlorideHCID 816462(1H)-Pyrimidinone, tetrahydro-1,3-dimethyl-HCID 21837022alpha-Chloro-N-[4-(5H-pyrrolo[2,1-c][1,4)benzodiazepin-10(11H)-ylcarbonyl)phenyl]benzeneacetamide

Produkt 1

HCID 21837204alpha-[[2-(Dimethylamino)ethyl]thio]-N-[4-(5H-pyrrolo[2,1-c][1,4]benzodiazepin-10(11H)-ylcarbonyl)phenyl]benzeneacetamideAusbeute 93,1 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 887MethanolLösungsmittel

Reaktionsbedingungen

Temperatur
60 °C

Versuchsvorschrift

A mixture of 0.14 g of α-chloro-N-[4-(5H-pyrrolo[2,1-c][1,4]benzodiazepin-10(11H)-ylcarbonyl)-phenyl]benzeneacetamide, 0.47 g of 2-dimethylaminoethanethiol hydrochloride in 2 ml of methyl alcohol, 0.30 g of triethylamine and 3 ml of 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone is heated at 60 ° C. for 48 hours. 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-hexane to give 0.15 g of beige solid. MS(CI):525(M+H).

Aufarbeitung

  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

Quellen und Nachweise

ORD-Eintrag
ord-d8a0d05b880245fdb59c49738972026f
Quelldatensatz
uspto-grants-1998_12
Patentnummer
US05854237

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