Sulfuryl chloride → HCID 13575827, compound

HRID 1981569Notes

Reaction equation

HRID 1981569 reaction equation
[CH3:1][CH:2]1[CH2:11][CH2:10][C:9]2[C:4]3=[C:5]([C:12](=[O:15])[C:13](=[O:14])[N:3]13)[CH:6]=[CH:7][CH:8]=2.S(Cl)([Cl:19])(=O)=O>C(Cl)(Cl)(Cl)Cl>[Cl:19][C:7]1[CH:8]=[C:9]2[C:4]3=[C:5]([C:12](=[O:15])[C:13](=[O:14])[N:3]3[CH:2]([CH3:1])[CH2:11][CH2:10]2)[CH:6]=1

Participants

4

Reactant 2

HCID 24648Sulfuryl chlorideHCID 13575824HCID 13575824, compound

Product 1

HCID 13575827HCID 13575827, compoundYield 46.7%

Reagents, catalysts & solvents 1

HCID 5943Carbon TetrachlorideSolvent

Procedure

To a suspension of 8.05 g (0.04 mole) of 5,6-dihydro-4-methyl-4H-pyrrolo[3,2,1-ij]quinoline-1,2-dione in carbon tetrachloride (50 ml) was added 5.74 g (0.043 mole) of sulfuryl chloride and the mixture was refluxed for 24 hours. After cooling, there was obtained 4.4 g of red crystals. Recrystallization from ethanol afforded 2.93 g (31.1%) of red prisms, melted at 152°-154° C.

Workup

  1. temperaturethe mixture was refluxed for 24 hours
  2. temperatureAfter cooling

Sources & evidence

ORD record
ord-9cb7583d587942f990dd4c2b8c06cb35
Source dataset
uspto-grants-1986_06
Patent number
US04593092

Reaction notes

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