Pyridinium chloride → HCID 58220015, compound

HRID 71072Notes

Reaction equation

HRID 71072 reaction equation
C[O:2][C:3]1[CH:20]=[CH:19][C:18]2[C:17]3[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=3)[C:11]3[C:6](=[CH:7][C:8]([O:21]C)=[CH:9][CH:10]=3)[C:5]=2[CH:4]=1.Cl.N1C=CC=CC=1>O>[CH:4]1[C:5]2[C:6]3[C:11](=[CH:10][CH:9]=[C:8]([OH:21])[CH:7]=3)[C:12]3[C:17](=[CH:16][CH:15]=[CH:14][CH:13]=3)[C:18]=2[CH:19]=[CH:20][C:3]=1[OH:2]

Participants

4

Reactant 2

HCID 10176127Pyridinium chlorideHCID 582200082,11-Dimethoxytriphenylene

Product 1

HCID 58220015HCID 58220015, compoundYield 94%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Conditions

Temperature
220 °C

Procedure

A mixture of 2,11-dimethoxytriphenylene (8.8 g, 30.5 mmol) and pyridine hydrochloride (31.73 g, 274.6 mmol) was heated to 220° C. for 2 hours. The mixture was cooled and water was added. The resulting solid was filtered off, washed with water, and dried under high vacuum. 7.45 g (94%) desired product was obtained.

Workup

  1. temperatureThe mixture was cooled
  2. filtrationThe resulting solid was filtered off
  3. washwashed with water
  4. customdried under high vacuum

Sources & evidence

ORD record
ord-985b906909b041b78d92db7ff246cff7
Source dataset
uspto-grants-2014_09
Patent number
US08822708B2

Reaction notes

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