Triethylamine → HCID 58362653, compound

HRID 2361505Notes

Reaction equation

HRID 2361505 reaction equation
Cl.[NH:2]1[CH2:5][CH:4]([OH:6])[CH2:3]1.Br[C:8]1[CH:13]=[CH:12][N:11]2[C:14]3[CH:20]=[CH:19][CH:18]=[CH:17][C:15]=3[N:16]=[C:10]2[N:9]=1.C(N(CC)CC)C>O>[N:9]1[C:10]2[N:11]([C:14]3[CH:20]=[CH:19][CH:18]=[CH:17][C:15]=3[N:16]=2)[CH:12]=[CH:13][C:8]=1[N:2]1[CH2:5][CH:4]([OH:6])[CH2:3]1

Participants

5

Reactant 3

HCID 8471TriethylamineHCID 27592903-Hydroxyazetidine hydrochlorideHCID 58362356HCID 58362356, compound

Product 1

HCID 58362653HCID 58362653, compoundYield 99%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

Azetidin-3-ol hydrochloride (0.022 g, 0.202 mmol), 2-bromobenzo[4,5]imidazo[1,2-a]pyrimidine (0.05 g, 0.202 mmol) and Triethylamine (0.028 ml, 0.202 mmol) were heated to 100° C. for 10 minutes in a microwave. Let the reaction cool to room temperature. Diluted with water and vacuum filtered ppt. Washed with water to afford 1-(benzo[4,5]imidazo[1,2-a]pyrimidin-2-yl)azetidin-3-ol (0.048 g, 0.200 mmol, 99% yield).

Workup

  1. filtrationfiltered ppt
  2. washWashed with water

Sources & evidence

ORD record
ord-9358c207fa2c43d69b3668ad06e20f5f
Source dataset
uspto-grants-2014_04
Patent number
US08691187B2

Reaction notes

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