Acetonitrile → HCID 178487428, compound

HRID 1902735Notes

Reaction equation

HRID 1902735 reaction equation
[CH3:1][N:2]([C:4]1[CH:11]=[CH:10][CH:9]=[CH:8][C:5]=1C=O)[CH3:3].[F:12][B-:13]([F:16])([F:15])[F:14].[CH3:17][C:18]1[C:23]2[CH:24]=[CH:25][C:26]([O:28][CH3:29])=[CH:27][C:22]=2[Te:21][CH+:20][CH:19]=1.[C:30](#N)C>C(OC(=O)C)(=O)C>[F:12][B-:13]([F:16])([F:15])[F:14].[CH3:3][N:2]([C:4]1[CH:5]=[CH:8][C:9]([CH:30]=[CH:17][C:18]2[C:23]3[CH:24]=[CH:25][C:26]([O:28][CH3:29])=[CH:27][C:22]=3[Te:21][CH+:20][CH:19]=2)=[CH:10][CH:11]=1)[CH3:1]

Participants

5

Reactant 3

HCID 6342AcetonitrileHCID 34289Benzaldehyde, (dimethylamino)-HCID 178487464HCID 178487464, compound

Product 1

HCID 178487428HCID 178487428, compoundYield 44%

Reagents, catalysts & solvents 1

HCID 7918Acetic AnhydrideSolvent

Procedure

N,N-Dimethylaminobenzaldehyde (0.50 g, 3.3 mmol) and 4-methyl-7-methoxybenzotelluropyrylium tetrafluoroborate (0.60 g, 1.3 mmol) in 5 ml of acetic anhydride were warmed on a steam bath for 3 minutes. Acetonitrile (10 ml) was added and the reaction mixture was chilled. The crude product was collected by filtration and recrystallized from acetonitrile to give 0.34 g (44%) of a golden-brown solid.

Workup

  1. temperaturethe reaction mixture was chilled
  2. filtrationThe crude product was collected by filtration
  3. customrecrystallized from acetonitrile

Sources & evidence

ORD record
ord-b93c3df99f9446f18d22364982a55bbd
Source dataset
uspto-grants-1982_12
Patent number
US04365017

Reaction notes

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