Sodium Iodide → HCID 13633455, compound

HRID 2118675Notes

Reaction equation

HRID 2118675 reaction equation
[C:1]1([C:7]([C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)=[C:8]2[CH2:13][CH2:12][NH:11][CH2:10][CH2:9]2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.Br[CH2:21][CH2:22][N:23]1[C:27]2[CH:28]=[CH:29][CH:30]=[CH:31][C:26]=2[NH:25][C:24]1=[O:32].C([O-])([O-])=O.[Na+].[Na+].[Na+].[I-]>C(C(C)=O)C(C)C>[C:1]1([C:7]([C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)=[C:8]2[CH2:9][CH2:10][N:11]([CH2:21][CH2:22][N:23]3[C:27]4[CH:28]=[CH:29][CH:30]=[CH:31][C:26]=4[NH:25][C:24]3=[O:32])[CH2:12][CH2:13]2)[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1

Participants

6

Reactant 4

HCID 5238Sodium IodideHCID 10340Sodium CarbonateHCID 27625334-(Diphenylmethylene)piperidineHCID 136334481-(2-Bromoethyl)-1,3-dihydro-2H-benzimidazol-2-one

Product 1

HCID 13633455HCID 13633455, compound

Reagents, catalysts & solvents 1

HCID 7909Methyl Isobutyl KetoneSolvent

Procedure

Methyl isobutyl ketone, 1.0 g (0.004 mole) of 4-(diphenylmethylene)piperidine, 0.96 g (0.004 mole) of 1-(1-bromo-2-ethyl)-2-benzimidazolone, 0.53 g (0.008 mole) of Na2CO3 and a few crystals of NaI are heated for 9 h at the reflux temperature.

Sources & evidence

ORD record
ord-b88ff9fb39134358bf67dc309268dc1f
Source dataset
uspto-grants-1987_07
Patent number
US04680296

Reaction notes

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