HCID 9903258, compound → HCID 9859317, compound

HRID 635252Notes

Reaction equation

HRID 635252 reaction equation
Cl.[Cl:2][C:3]1[CH:15]=[CH:14][C:13]2[C:8]3[N:9]=[C:10]([CH3:12])[S:11][C:7]=3[CH2:6][C:5]=2[CH:4]=1>C(OCC)(=O)C>[Cl:2][C:3]1[CH:15]=[CH:14][C:13]2[C:8]3[N:9]=[C:10]([CH3:12])[S:11][C:7]=3[CH2:6][C:5]=2[CH:4]=1

Participants

3

Reactant 1

HCID 9903258HCID 9903258, compound

Product 1

HCID 9859317HCID 9859317, compound

Reagents, catalysts & solvents 1

HCID 8857Ethyl AcetateSolvent

Procedure

A suspension of the compound of Procedure example 1 in ethyl acetate is extracted by shaking several times with a concentrated aqueous sodium bicarbonate solution; the ethyl acetate phase is then dried over sodium sulfate, filtered and concentrated in vacuo. 6-Chloro-2-methyl-8H-indeno[1,2-d]thiazole is obtained with a melting point of 94° C.

Workup

  1. extractionis extracted
  2. dry with materialthe ethyl acetate phase is then dried over sodium sulfate
  3. filtrationfiltered
  4. concentrationconcentrated in vacuo

Sources & evidence

ORD record
ord-4f90fb39fbd345b7a1a31208ac476bf6
Source dataset
uspto-grants-2001_02
Patent number
US06187801B1

Reaction notes

Loading…