Ethanolamine → HCID 53259802, compound

HRID 876162Notes

Reaction equation

HRID 876162 reaction equation
Cl.Cl[C:3]1[N:8]=[CH:7][N:6]=[C:5]([NH:9][C:10]2[CH:15]=[CH:14][C:13]([Cl:16])=[CH:12][CH:11]=2)[CH:4]=1.[CH2:17]([CH2:19][NH2:20])[OH:18].CCN(C(C)C)C(C)C>CCCCO>[Cl:16][C:13]1[CH:14]=[CH:15][C:10]([NH:9][C:5]2[N:6]=[CH:7][N:8]=[C:3]([NH:20][CH2:19][CH2:17][OH:18])[CH:4]=2)=[CH:11][CH:12]=1

Participants

5

Reactant 3

HCID 700EthanolamineHCID 81531DiisopropylethylamineHCID 86673657HCID 86673657, compound

Product 1

HCID 53259802HCID 53259802, compoundYield 67%

Reagents, catalysts & solvents 1

HCID 2631-ButanolSolvent

Conditions

Temperature
200 °C

Procedure

75 mg of 6-chloro-N-(4-chlorophenyl)pyrimidin-4-amine hydrochloride, 18 mg of ethanolamine and 87 mg of DIPEA were dissolved in n-BuOH (1 mL) and the mixture obtained was charged into a microwave vial and the vial obtained was heated to 200° C. for 45 minutes under microwave irradiation. The reaction was monitored by TLC. The crude product was obtained by evaporating n-BuOH. Purification was carried out by column chromatography using EtOAc: MeOH 10:1. 2-(6-(4-Chlorophenylamino)pyrimidin-4-ylamino)ethan-1-ol in the form of a colorless solid was obtained.

Workup

  1. customthe mixture obtained
  2. additionwas charged into a microwave vial
  3. customthe vial obtained
  4. customThe crude product was obtained
  5. customby evaporating n-BuOH
  6. customPurification

Sources & evidence

ORD record
ord-a8f63b5f149b4428bf52d3b4be390956
Source dataset
uspto-grants-2015_03
Patent number
US08986994B2

Reaction notes

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