Hydrochloric Acid → Amino-acetic acid 4-[4-amino-6-(5-chloro-2-methyl-phenyl)-[1,3,5]triazin-2ylamino]-benzyl ester

HRID 1591627

Reaktionsgleichung

Reaktionsgleichung von HRID 1591627
[NH2:1][C:2]1[N:7]=[C:6]([C:8]2[CH:13]=[C:12]([Cl:14])[CH:11]=[CH:10][C:9]=2[CH3:15])[N:5]=[C:4]([NH:16][C:17]2[CH:35]=[CH:34][C:20]([CH2:21][O:22][C:23](=[O:33])[CH2:24][NH:25]C(OC(C)(C)C)=O)=[CH:19][CH:18]=2)[N:3]=1.ClCCl.Cl.C(OCC)(=O)C>O1CCOCC1>[NH2:1][C:2]1[N:7]=[C:6]([C:8]2[CH:13]=[C:12]([Cl:14])[CH:11]=[CH:10][C:9]=2[CH3:15])[N:5]=[C:4]([NH:16][C:17]2[CH:35]=[CH:34][C:20]([CH2:21][O:22][C:23](=[O:33])[CH2:24][NH2:25])=[CH:19][CH:18]=2)[N:3]=1

Komponenten

6

Edukt 4

HCID 313Hydrochloric AcidHCID 6344DichloromethaneHCID 8857Ethyl AcetateHCID 690158312-Tert-butoxycarbonylamino-acetic acid 4-[4-amino-6-(5-chloro-2-methyl-phenyl)-[1,3,5]triazin-2-yl-amino]-benzyl ester

Produkt 1

HCID 10135531Amino-acetic acid 4-[4-amino-6-(5-chloro-2-methyl-phenyl)-[1,3,5]triazin-2ylamino]-benzyl esterAusbeute 84 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 312751,4-DioxaneLösungsmittel

Versuchsvorschrift

A mixture of 2-tert-butoxycarbonylamino-acetic acid 4-[4-amino-6-(5-chloro-2-methyl-phenyl)-[1,3,5]triazin-2yl-amino]-benzyl ester (1.0 g, 2 mmol), dichloromethane (20 ml), and a solution of hydrogen chloride in 1,4-dioxane (4 M, 5 ml) was stirred for 12 hours. The reaction mixture was poured into ethyl acetate (100 ml). The solid filtered and dried under reduced pressure to provide the hydrochloride salt of the title compound (0.38 g, 84% yield). 1H NMR (CD3OD) δ7.75-8 (br s, 2H), 7.74 (s, 1H), 7.56-7.43 (m, 6H), 5.36 (s, 2H) 3.67 (s, 2H) 2.58 (s, 3H).

Aufarbeitung

  1. filtrationThe solid filtered
  2. customdried under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-19714d18a2f84310a51549d81fa87e12
Quelldatensatz
uspto-grants-2007_11
Patentnummer
US07291616B2

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