Acetic Acid → HCID 44548947, compound

HRID 707138Notes

Reaction equation

HRID 707138 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.[CH2:45]([NH2:52])[C:46]1[CH:51]=[CH:50][CH:49]=[CH:48][CH:47]=1.C(O)(=O)C.C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+]>ClCCl.O1CCCC1.CO>[CH2:45]([NH:52][CH:18]1[CH2:17][CH2:16][N:15]([C:13]2[N:14]=[C:9]([N:3]3[CH2:2][CH:1]4[O:8][CH:5]([CH2:6][CH2:7]4)[CH2:4]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)[CH2:20][CH2:19]1)[C:46]1[CH:51]=[CH:50][CH:49]=[CH:48][CH:47]=1

Participants

8

Reactant 4

HCID 176Acetic AcidHCID 7504BenzylamineHCID 5049666Sodium triacetoxyborohydrideHCID 86636772HCID 86636772, compound

Product 1

HCID 44548947HCID 44548947, compound

Reagents, catalysts & solvents 3

HCID 887MethanolSolventHCID 6344DichloromethaneSolventHCID 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 (85 mg) in dichloromethane (3 mL) and tetrahydrofuran (3 mL) was treated with benzylamine (0.030 mL), followed by glacial acetic acid (0.016 mL) and sodium triacetoxyborohydride (89 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.

Workup

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

Sources & evidence

ORD record
ord-232228bc877844a89b82e7e001d065f5
Source dataset
uspto-grants-2015_11
Patent number
US09174963B2

Reaction notes

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