Hydrochloric Acid → HCID 10012985, compound

HRID 435094

Reaction equation

HRID 435094 reaction equation
[ClH:1].[CH2:2]=O.[CH2:4]([O:8][C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1)[CH2:5][CH2:6][CH3:7]>C1C=CC=CC=1>[CH2:4]([O:8][C:9]1[CH:14]=[CH:13][C:12]([CH2:2][Cl:1])=[CH:11][CH:10]=1)[CH2:5][CH2:6][CH3:7]

Participants

5

Reactant 3

HCID 313Hydrochloric Acid2×HCID 712FormaldehydeHCID 14311Butyl phenyl ether

Product 1

HCID 10012985HCID 10012985, compound

Reagents, catalysts & solvents 1

HCID 241BenzeneSolvent

Procedure

Hydrogen chloride gas is passed into a mixture of 9.6 g of paraformaldehyde and 40 ml of 37% aqueous hydrochloric acid up to the formation of a clear solution. Subsequently, a solution of 30 g of n-butyloxybenzene in 20 ml of benzene is added dropwise at 15°-20° and the reaction mixture stirred for 4 hours at this temperature. The organic phase is separated off, washed twice with 30 ml amounts of water, dried and distilled. After distilling off the benzene, there is obtained 27 g of 4-n-butyloxybenzyl chloride; b.p. 102°/1 m bar.

Workup

  1. customThe organic phase is separated off
  2. washwashed twice with 30 ml amounts of water
  3. customdried
  4. distillationdistilled
  5. distillationAfter distilling off the benzene

Sources & evidence

ORD record
ord-7310df565a0349a793d7b615a7027a80
Source dataset
uspto-grants-1983_08
Patent number
US04400293

Linked notes

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