Iodoethane → HCID 20398555, compound

HRID 462486Notes

Reaction equation

HRID 462486 reaction equation
[CH3:1][C:2]1[S:3][C:4]2[CH:10]=[C:9]([O:11][CH3:12])[C:8]([CH3:13])=[CH:7][C:5]=2[N:6]=1.[CH2:14]([I:16])[CH3:15]>>[I-:16].[CH2:14]([N:6]1[C:5]2[CH:7]=[C:8]([CH3:13])[C:9]([O:11][CH3:12])=[CH:10][C:4]=2[S:3][CH:2]1[CH3:1])[CH3:15]

Participants

3

Reactant 2

HCID 6340IodoethaneHCID 114285Benzothiazole, 6-methoxy-2,5-dimethyl-

Product 1

HCID 20398555HCID 20398555, compound

Conditions

Temperature
100 °C

Procedure

6 g of 2,5-dimethyl-6-methoxy-benzothiazole and 60 ml of ethyl iodide were reacted in a pressure flask heated to 100° C. on an oil bath for 3 days. After cooling, the raw product was washed by grinding with ether and acetone and dried in a desicator. It was then crystallized from ethanol, thus obtaining 54 g of a crystalline product melting at 249°-252° C.

Workup

  1. temperatureAfter cooling
  2. washthe raw product was washed
  3. customby grinding with ether and acetone
  4. customdried in a desicator
  5. customIt was then crystallized from ethanol

Sources & evidence

ORD record
ord-47cbabf866b04c6f968a5b4a38d43f9e
Source dataset
uspto-grants-1985_05
Patent number
US04515888

Reaction notes

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