Butyl phenyl ether → HCID 20472103, compound

HRID 2296263

Reaction equation

HRID 2296263 reaction equation
[CH2:1]([O:5][C:6]1[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=1)[CH2:2][CH2:3][CH3:4].[P:12]12(SP3(SP(SP(S3)(S1)=S)(=S)[S:14]2)=S)=[S:13]>CCCCCC>[CH2:1]([O:5][C:6]1[CH:11]=[CH:10][C:9]([P:12](=[S:14])=[S:13])=[CH:8][CH:7]=1)[CH2:2][CH2:3][CH3:4]

Participants

4

Reactant 2

HCID 14311Butyl phenyl etherHCID 14817Phosphorus sulfide (P2S5)

Product 1

HCID 20472103HCID 20472103, compound

Reagents, catalysts & solvents 1

HCID 8058HexaneSolvent

Procedure

n-Butyloxybenzene (Ic) and P4S10 (in a molar ratio of 10:1) were stirred for six hours at 150° C. under anhydrous conditions. The mixture was cooled, hexane was added, and the reaction flask was left for two days at 5° C. The resulting precipitate was recovered by filtration, washed with anhydrous hexane and dried. The yield of product was 37% of theory; after recrystallization from chloroform/petroleum ether it melted at 142°-4° C. Its solubility in tetrahydrofuran was found to be 5 gms/100 ml at room temperature.

Workup

  1. temperatureThe mixture was cooled
  2. filtrationThe resulting precipitate was recovered by filtration
  3. washwashed with anhydrous hexane
  4. customdried
  5. customafter recrystallization from chloroform/petroleum ether it melted at 142°-4° C
  6. customat room temperature

Sources & evidence

ORD record
ord-528df5a62ab441a5872b6794550b2c2b
Source dataset
uspto-grants-1984_01
Patent number
US04428889

Linked notes

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