2-(Trifluoromethoxy)benzyl bromide → 5-tert-Butyl-7-(3,3-difluoro-pyrrolidin-1-yl)-3-(2-trifluoromethoxy-benzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine

HRID 400873Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 400873
[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[C:45]1[CH:50]=[CH:49][CH:48]=C[C:46]=1[O:51][C:52]([F:55])([F:54])[F:53]>>[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][C:15]3[CH:48]=[CH:49][CH:50]=[CH:45][C:46]=3[O:51][C:52]([F:55])([F:54])[F:53])[C:9]=2[N:10]=1)([CH3:2])([CH3:3])[CH3:4]

Komponenten

4

Edukt 3

HCID 27772542-(Trifluoromethoxy)benzyl bromideHCID 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 715586735-tert-Butyl-7-(3,3-difluoro-pyrrolidin-1-yl)-3-(2-trifluoromethoxy-benzyl)-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-(bromomethyl)-2-(trifluoromethoxy)benzene and isolated as light-yellow gum (7.3 mg, 39%). MS (m/e): 457.4 (MH+).

Quellen und Nachweise

ORD-Eintrag
ord-314034464f7c4839826300e7949e3ca2
Quelldatensatz
uspto-grants-2014_06
Patentnummer
US08741906B2

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