Acetic Acid → HCID 44548948, compound

HRID 707139Notes

Reaction equation

HRID 707139 reaction equation
[CH:1]12[O:8][CH:5]([CH2:6][CH2:7]1)[CH2:4][N:3]([C:9]1[N:14]=[C:13]([N:15]3[CH2:20][CH2:19][C:18](=O)[CH2:17][CH2:16]3)[N:12]=[C:11]([C:22]3[CH:27]=[CH:26][C:25]([NH:28][C:29]([NH:31][C:32]4[CH:37]=[CH:36][N:35]=[CH:34][CH:33]=4)=[O:30])=[CH:24][CH:23]=3)[N:10]=1)[CH2:2]2.C(O)(C(F)(F)F)=O.[CH3:45][NH2:46].C(O)(=O)C.C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+]>O1CCCC1.CO>[CH3:45][NH:46][CH:18]1[CH2:19][CH2:20][N:15]([C:13]2[N:14]=[C:9]([N:3]3[CH2:4][CH:5]4[O:8][CH:1]([CH2:7][CH2:6]4)[CH2:2]3)[N:10]=[C:11]([C:22]3[CH:23]=[CH:24][C:25]([NH:28][C:29]([NH:31][C:32]4[CH:33]=[CH:34][N:35]=[CH:36][CH:37]=4)=[O:30])=[CH:26][CH:27]=3)[N:12]=2)[CH2:16][CH2:17]1

Participants

7

Reactant 4

HCID 176Acetic AcidHCID 6329MethylamineHCID 5049666Sodium triacetoxyborohydrideHCID 86636772HCID 86636772, compound

Product 1

HCID 44548948HCID 44548948, compound

Reagents, catalysts & solvents 2

HCID 887MethanolSolventHCID 8028TetrahydrofuranSolvent

Procedure

1-(4-(4-(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)-6-(4-oxopiperidin-1-yl)-1,3,5-triazin-2-yl)phenyl)-3-(pyridin-4-yl)urea-TFA (50 mg) in tetrahydrofuran (5 mL) was treated with methylamine (2.0 M solution in tetrahydrofuran, 0.16 mL), followed by glacial acetic acid (0.009 mL) and sodium triacetoxyborohydride (51 mg). After completion of the reaction, methanol was added and mixture was concentrated to dryness. The residue was purified by HPLC to give the title compound as its di-TFA salt; MS (ES+) 516.3 (M+H)+

Workup

  1. additionwas added
  2. concentrationmixture was concentrated to dryness
  3. customThe residue was purified by HPLC

Sources & evidence

ORD record
ord-089ae2e5e0da489ba9d8c500698d502c
Source dataset
uspto-grants-2015_11
Patent number
US09174963B2

Reaction notes

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