Aniline → HCID 59207989, compound

HRID 2243736Notes

Reaction equation

HRID 2243736 reaction equation
[F:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([F:8])[C:3]=1[N:9]1[C:14]2[N:15]=[C:16]([NH:30][CH2:31][CH2:32][N:33]([CH3:35])[CH3:34])[N:17]=[C:18]([C:19]3[CH:20]=[C:21]([CH:25]=[C:26]([F:29])[C:27]=3[CH3:28])[C:22]([OH:24])=O)[C:13]=2[CH2:12][NH:11][C:10]1=[O:36].[NH2:37][C:38]1[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=1.CN(C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>C(Cl)Cl>[F:8][C:4]1[CH:5]=[CH:6][CH:7]=[C:2]([F:1])[C:3]=1[N:9]1[C:14]2[N:15]=[C:16]([NH:30][CH2:31][CH2:32][N:33]([CH3:35])[CH3:34])[N:17]=[C:18]([C:19]3[CH:20]=[C:21]([CH:25]=[C:26]([F:29])[C:27]=3[CH3:28])[C:22]([NH:37][C:38]3[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=3)=[O:24])[C:13]=2[CH2:12][NH:11][C:10]1=[O:36]

Participants

5

Reactant 3

HCID 6115AnilineHCID 2733084Methanaminium, N-((1H-benzotriazol-1-yloxy)(dimethylamino)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 59208014HCID 59208014, compound

Product 1

HCID 59207989HCID 59207989, compoundYield 35%

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

To the solution of 3-(8-(2,6-difluorophenyl)-2-{[2-(dimethylamino)ethyl]-amino}-7-oxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)-5-fluoro-4-methylbenzoic acid (25 mg, 0.05 mmol) in CH2Cl2 (2 mL) were added aniline (0.025 mL, 0.25 mmol) and HBTU (20 mg, 0.053 mmol). The reaction mixture was stirred over night. The reaction mixture was concentrated. Separation via a HPLC with TFA followed by treatment with t-amino SPE cartridge then provided the title compound as a white solid (10 mg, 35%). LC-MS m/z 576 (M+H)+; 1H-NMR (MeOD) δ 2.27 (s, 3H), 2.79 (s, 6H), 3.15 (m, 2H), 3.55 (m, 2H), 4.21 (s, 2H), 7.19 (m, 3H), 7.39 (m, 2H), 7.54 (m, 1H), 7.71 (m, 3H), 7.86 (m, 1H).

Workup

  1. concentrationThe reaction mixture was concentrated
  2. customSeparation via a HPLC with TFA

Sources & evidence

ORD record
ord-3d2ed009162a4348bf3c3af031fa12e7
Source dataset
uspto-grants-2010_03
Patent number
US07674789B2

Reaction notes

Loading…