Potassium Iodide → 3-Phenyl-5-[3-[4-(2-pyrimidinyl)-1-piperazinyl]propyl]2-oxazolidinone

HRID 373027Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 373027
Cl[CH2:2][CH2:3][CH2:4][CH:5]1[O:9][C:8](=[O:10])[N:7]([C:11]2[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=2)[CH2:6]1.Cl.Cl.[N:19]1[CH:24]=[CH:23][CH:22]=[N:21][C:20]=1[N:25]1[CH2:30][CH2:29][NH:28][CH2:27][CH2:26]1.C(=O)([O-])[O-].[K+].[K+].[I-].[K+]>C(O)CCC>[C:11]1([N:7]2[CH2:6][CH:5]([CH2:4][CH2:3][CH2:2][N:28]3[CH2:29][CH2:30][N:25]([C:20]4[N:19]=[CH:24][CH:23]=[CH:22][N:21]=4)[CH2:26][CH2:27]3)[O:9][C:8]2=[O:10])[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1

Komponenten

6

Versuchsvorschrift

Following the procedure of Example 5, a mixture of 5-(3-chloropropyl)-3-phenyl-2-oxazolidinone (4.5 g, 0.0188 mol), 1-(2-pyrimidyl)piperazine dihydrochloride (4.47 g, 0.0188 mol), potassium carbonate (15.64 g, 0.113 mol), and potassium iodide (1.0 g) in n-butanol (200 mL) gave a solid which was recrystallized from isopropanol/isopropyl ether and dried under high vacuum to give 2.49 g (36% yield), mp 92°-98° C. and 118° C.

Aufarbeitung

  1. customgave a solid which
  2. customwas recrystallized from isopropanol/isopropyl ether
  3. customdried under high vacuum
  4. customto give 2.49 g (36% yield), mp 92°-98° C. and 118° C.

Quellen und Nachweise

ORD-Eintrag
ord-2084410c8e5641a698e7c3ade1cb073c
Quelldatensatz
uspto-grants-1992_11
Patentnummer
US05162322

Notizen zur Reaktion

Wird geladen…