Diisopropylethylamine → HCID 86633862, compound

HRID 1040711Notes

Reaction equation

HRID 1040711 reaction equation
[Cl:1][C:2]1[N:7]=[CH:6][C:5]([F:8])=[C:4](Cl)[N:3]=1.[NH2:10][C:11]1[CH:20]=[CH:19][CH:18]=[CH:17][C:12]=1[C:13]([NH:15][CH3:16])=[O:14].C(N(CC)C(C)C)(C)C>C(O)(C)C>[Cl:1][C:2]1[N:3]=[C:4]([NH:10][C:11]2[CH:20]=[CH:19][CH:18]=[CH:17][C:12]=2[C:13]([NH:15][CH3:16])=[O:14])[C:5]([F:8])=[CH:6][N:7]=1

Participants

5

Reactant 3

HCID 81531DiisopropylethylamineHCID 2507052,4-Dichloro-5-fluoropyrimidineHCID 3080722-Amino-N-methylbenzamide

Product 1

HCID 86633862HCID 86633862, compoundYield 33%

Reagents, catalysts & solvents 1

HCID 3776IsopropanolSolvent

Procedure

In a similar fashion as outlined in Example 191a, 2,6-dichloro-5-fluoropyrimidine was reacted with 2-amino-N-methylbenzamide and N,N-diisopropylethylamine in isopropyl alcohol (no microwave −20° C., 24 hours) to afford 2-(2-chloro-5-fluoropyrimidin-4-ylamino)-N-methyl-benzamide as a white solid in 33% yield. Mp: 225° C. (dec); MS: 281.23 (M+H); 1H NMR (chloroform-d): δ 11.78 (br s, 1H), δ 8.80 (d, J=8 Hz, 1H), δ 8.11 (s, 1H), δ 7.60 (t, J=8 Hz, 1H), δ 7.52 (d, J=8 Hz, 1H), δ 7.15 (t, J=8 Hz, 1H), δ 6.31 (br s, 1H), δ 3.06 (dd, J=2.5 Hz, 3H).

Sources & evidence

ORD record
ord-2cb243c17cf143c9bd1e5586f807d0ec
Source dataset
uspto-grants-2013_10
Patent number
US08552186B2

Reaction notes

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