Thionyl Chloride → HCID 19969063, compound

HRID 974711Notes

Reaction equation

HRID 974711 reaction equation
S(Cl)([Cl:3])=O.[CH2:5]([O:13][C:14]1[CH:15]=[C:16]2[C:21](=[CH:22][CH:23]=1)[CH:20]=[C:19]([S:24]([O-:27])(=O)=[O:25])[CH:18]=[CH:17]2)[CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].[Na+]>CN(C)C=O>[CH2:5]([O:13][C:14]1[CH:15]=[C:16]2[C:21](=[CH:22][CH:23]=1)[CH:20]=[C:19]([S:24]([Cl:3])(=[O:27])=[O:25])[CH:18]=[CH:17]2)[CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12]

Participants

4

Reactant 2

HCID 24386Thionyl ChlorideHCID 23720268HCID 23720268, compound

Product 1

HCID 19969063HCID 19969063, compound

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Conditions

Temperature
95 °C

Procedure

To a solution of thionyl chloride (0.692 ml) and N,N-dimethylformamide (0.022 ml) was added sodium 6-octyloxy-2-naphthalenesulfonate (1 g) under ice-cooling. The mixture was stirred for 1.5 hours at 95° C., then evaporated under reduced pressure to give 6-octyloxy-2-naphthylsulfonyl chloride (1 g) .

Workup

  1. temperaturecooling
  2. customevaporated under reduced pressure

Sources & evidence

ORD record
ord-ffcc224a54a548efacc3e86c04d13e66
Source dataset
uspto-grants-1997_03
Patent number
USH0001638

Reaction notes

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