Benzaldehyde → HCID 12916688, compound

HRID 4716Notes

Reaction equation

HRID 4716 reaction equation
[C:1]([Cl:9])(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[N:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1.[CH:16](=[O:23])[C:17]1[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=1>>[Cl-:9].[C:16]([O:8][CH:1]([N+:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1)(=[O:23])[C:17]1[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=1

Participants

4

Reactant 3

HCID 240BenzaldehydeHCID 1049PyridineHCID 7412Benzoyl chloride

Product 1

HCID 12916688HCID 12916688, compound

Procedure

Benzoyl chloride 3.0 g (0.021 mol) and 1.69 g (0.021 mol) pyridine were mixed together under nitrogen and allowed to react at room temperature overnite. Benzaldehyde 2.23 g (0.021 mol) was added and the mixture was allowed to stand at ambient temperature for 4 days. Recrystallization from ethanol:ether gave 4.27 g (0.013 mol), 62%, α-benzoyloxybenzylpyridinium chloride, mp 174.5°-176.5°.

Workup

  1. customto react at room temperature overnite
  2. customRecrystallization from ethanol

Sources & evidence

ORD record
ord-538b2fa95db549c3b201e8be5d8840ea
Source dataset
uspto-grants-1988_02
Patent number
US04727151

Reaction notes

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