2,4,5-Trichloropyrimidine → HCID 68781504, compound

HRID 1968539Notes

Reaction equation

HRID 1968539 reaction equation
[CH3:1][N:2]1[CH:6]=[C:5]([NH2:7])[CH:4]=[N:3]1.[NH2:8][C@@H:9]1[C@@H:14]2[CH2:15][C@@H:11]([CH:12]=[CH:13]2)[C@@H:10]1[C:16]([NH2:18])=[O:17].Cl[C:20]1[N:25]=[C:24](Cl)[C:23]([Cl:27])=[CH:22][N:21]=1.Cl[C:29]1N=C(Cl)C(F)=CN=1>>[Cl:27][C:23]1[C:22]([NH:8][C@@H:9]2[C@@H:14]3[CH2:15][C@@H:11]([CH:12]=[CH:13]3)[C@@H:10]2[C:16]([NH2:18])=[O:17])=[N:21][C:20]([NH:7][C:5]2[C:4]([CH3:29])=[N:3][N:2]([CH3:1])[CH:6]=2)=[N:25][CH:24]=1

Participants

5

Reactant 4

HCID 2372592,4,5-TrichloropyrimidineHCID 2507052,4-Dichloro-5-fluoropyrimidineHCID 47709901-methyl-1H-pyrazol-4-amineHCID 42580098rel-(1R,2R,3S,4S)-3-Aminobicyclo[2.2.1]hept-5-ene-2-carboxamide

Product 1

HCID 68781504HCID 68781504, compound

Procedure

The title compound was prepared as described in Example 1, substituting 1,3-dimethyl-1H-pyrazol-4-amine for 1-methyl-1H-pyrazol-4-amine in Example 1B along with substitution of (+)-(1S,2S,3R,4R)-3-aminobicyclo[2.2.1]hept-5-ene-2-carboxamide for (+/−)-(1S,2S,3R,4R)-3-aminobicyclo[2.2.1]hept-5-ene-2-carboxamide and 2,4,5-trichloropyrimidine for 2,4-dichloro-5-fluoropyrimidine in Example 1A. 1H NMR (400 MHz, DMSO-d6, T=90° C.) ppm 1.34-1.47 (m, 1H) 2.06-2.16 (m, 4H) 2.73 (s, 1H) 2.87 (s, 1H) 3.71 (s, 3H) 4.03-4.15 (m, 1H) 6.21 (dd, J=5.49, 3.05 Hz, 1H) 6.31 (dd, J=5.65, 2.90 Hz, 1H) 7.42 (d, J=7.63 Hz, 1H) 7.65 (s, 1H) 7.81 (s, 1H) 7.87 (s, 1H); MS (ESI(+)) m/e 374 (M+H)+.

Sources & evidence

ORD record
ord-4716a44ef02c4024881d7bbb07a24877
Source dataset
uspto-grants-2013_04
Patent number
US08426408B2

Reaction notes

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