2-Bromoethyl methyl ether → 5-tert-Butyl-7-(3,3-difluoro-pyrrolidin-1-yl)-3-(2-methoxy-ethyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine

HRID 400853

Reaktionsgleichung

Reaktionsgleichung von HRID 400853
[C:1]([C:5]1[N:6]=[C:7]([N:16]2[CH2:20][CH2:19][C:18]([F:22])([F:21])[CH2:17]2)[C:8]2[N:13]=[N:12][N:11]([CH2:14][CH3:15])[C:9]=2[N:10]=1)([CH3:4])([CH3:3])[CH3:2].C(C1N=C(N2CCC(F)(F)C2)C2N=NNC=2N=1)(C)(C)C.BrC[CH2:45][O:46]C>>[C:1]([C:5]1[N:6]=[C:7]([N:16]2[CH2:20][CH2:19][C:18]([F:21])([F:22])[CH2:17]2)[C:8]2[N:13]=[N:12][N:11]([CH2:14][CH2:15][O:46][CH3:45])[C:9]=2[N:10]=1)([CH3:2])([CH3:3])[CH3:4]

Komponenten

4

Edukt 3

HCID 809722-Bromoethyl methyl etherHCID 715582055-tert-Butyl-7-(3,3-difluoro-pyrrolidin-1-yl)-3-ethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidineHCID 178441789HCID 178441789, Verbindung

Produkt 1

HCID 715582045-tert-Butyl-7-(3,3-difluoro-pyrrolidin-1-yl)-3-(2-methoxy-ethyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine

Versuchsvorschrift

In analogy to the procedure described for the synthesis of 5-tert-butyl-7-(3,3-difluoro-pyrrolidin-1-yl)-3-ethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine (example 61), the title compound was prepared from 5-tert-butyl-7-(3,3-difluoropyrrolidin-1-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine and 1-bromo-2-methoxyethane and isolated as light-yellow gum (2.5 mg, 18%). MS (m/e): 341.3 (MH+).

Quellen und Nachweise

ORD-Eintrag
ord-629843a7955c43f2a59a70414be28d2c
Quelldatensatz
uspto-grants-2014_06
Patentnummer
US08741906B2

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