Benzoyl chloride → HCID 19389214, compound

HRID 1088902Notes

Reaction equation

HRID 1088902 reaction equation
[N+:1]([C:4]1[CH:10]=[C:9]([N+:11]([O-:13])=[O:12])[CH:8]=[C:6]([OH:7])[C:5]=1[OH:14])([O-:3])=[O:2].[C:15](Cl)(=[O:22])[C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1>>[C:15]([O:7][C:6]1[CH:8]=[C:9]([N+:11]([O-:13])=[O:12])[CH:10]=[C:4]([N+:1]([O-:3])=[O:2])[C:5]=1[OH:14])(=[O:22])[C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1

Participants

3

Reactant 2

HCID 7412Benzoyl chlorideHCID 38702033,5-Dinitrocatechol

Product 1

HCID 19389214HCID 19389214, compound

Procedure

A mixture containing 2.0 g of 3,5-dinitrocatechol in 5 ml of benzoylchloride was cooked for 4 hours in 100° C. When cooled petroleum ether (b.p. 40° C.) was added and the product was filtered and washed with petroleum ether. The raw product was crystallized from ethanol. Yield 2.5 g (82%), m.p. 150°-152° C.

Workup

  1. additionwas added
  2. filtrationthe product was filtered
  3. washwashed with petroleum ether
  4. customThe raw product was crystallized from ethanol

Sources & evidence

ORD record
ord-9f4f233bc898431e86ac31afaae95be6
Source dataset
uspto-grants-1990_10
Patent number
US04963590

Reaction notes

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