Diethyl Sulfate → HCID 86735965, compound

HRID 2420212Notes

Reaction equation

HRID 2420212 reaction equation
[CH3:1][C:2]1[O:3][C:4]2[C:10]([Cl:11])=[CH:9][C:8]([Cl:12])=[CH:7][C:5]=2[N:6]=1.[CH2:13]([O:15][S:16]([O:19]CC)(=[O:18])=[O:17])[CH3:14]>>[CH2:13]([O:15][S:16]([OH:19])(=[O:18])=[O:17])[CH3:14].[CH3:1][CH:2]1[N:6]([CH2:13][CH3:14])[C:5]2[CH:7]=[C:8]([Cl:12])[CH:9]=[C:10]([Cl:11])[C:4]=2[O:3]1

Participants

3

Reactant 2

HCID 6163Diethyl SulfateHCID 20311089HCID 20311089, compound

Product 1

HCID 86735965HCID 86735965, compound

Conditions

Temperature
150 °C

Procedure

A mixture of 2.0 g of 2-methyl-5,7-dichloro-benzoxazole and 2.5 ml of diethyl-sulphate was heated at 150° C for 40 minutes. By cooling, a solid cake was obtained. It was then ground in a mortar by washing repeatedly with ethyl ether. The product was employed without further purification.

Workup

  1. temperatureBy cooling
  2. customa solid cake was obtained
  3. washby washing repeatedly with ethyl ether
  4. customThe product was employed without further purification

Sources & evidence

ORD record
ord-f7646c0ec9064e319aca84942e59013c
Source dataset
uspto-grants-1978_08
Patent number
US04110116

Reaction notes

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