2,4-Dichloro-5-fluoropyrimidine → HCID 22060606, compound

HRID 1782837Notes

Reaction equation

HRID 1782837 reaction equation
[Cl:1][C:2]1[N:7]=[C:6](Cl)[C:5]([F:9])=[CH:4][N:3]=1.[NH2:10][C:11]1[CH:20]=[C:19]2[C:14]([CH2:15][CH2:16][N:17]([C:21]([O:23][C:24]([CH3:27])([CH3:26])[CH3:25])=[O:22])[CH2:18]2)=[CH:13][CH:12]=1>>[Cl:1][C:2]1[N:7]=[C:6]([NH:10][C:11]2[CH:20]=[C:19]3[C:14]([CH2:15][CH2:16][N:17]([C:21]([O:23][C:24]([CH3:27])([CH3:26])[CH3:25])=[O:22])[CH2:18]3)=[CH:13][CH:12]=2)[C:5]([F:9])=[CH:4][N:3]=1

Participants

3

Reactant 2

HCID 2507052,4-Dichloro-5-fluoropyrimidineHCID 22061016tert-Butyl 7-amino-3,4-dihydroisoquinoline-2(1H)-carboxylate

Product 1

HCID 22060606HCID 22060606, compound

Procedure

In a like manner to the preparation of 2-chloro-N4-(3,4-ethylenedioxyphenyl)-5-fluoro-4-pyrimidineamine, 2,4-dichloro-5-fluoropyrimidine and 7-amino-2-(t-butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline were reacted to provide 2-chloro-5-fluoro-N4-[2-(t-butoxycarbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl]-4-pyrimidineamine. 1H NMR (CDCl3): δ 8.03 (s, 1H), 7.50-7.26 (m, 2H), 7.19-7.11 (m, 2H), 4.57 (s, 2H), 3.64 (t, 2H, J=5.7 Hz), 2.80 (t, 2H, J=5.7 Hz), 1.48 (s, 9H); LCMS: purity: 89%; MS (m/e): 379(M+).

Workup

  1. customwere reacted

Sources & evidence

ORD record
ord-c455497083a24354a5bb5beb9c97ec68
Source dataset
uspto-grants-2009_03
Patent number
US07498435B2

Reaction notes

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