Hydrogen Sulfide → 9,9'-Sulfanediyldianthracene

HRID 596265Notes

Reaction equation

HRID 596265 reaction equation
[SH2:1].Br[C:3]1[C:4]2[C:9]([CH:10]=[C:11]3[C:16]=1[CH:15]=[CH:14][CH:13]=[CH:12]3)=[CH:8][CH:7]=[CH:6][CH:5]=2>C1C2C(CCCC2)CCC1>[CH:15]1[C:16]2[C:11](=[CH:10][C:9]3[C:4]([C:3]=2[S:1][C:3]2[C:16]4[C:11]([CH:10]=[C:9]5[C:4]=2[CH:5]=[CH:6][CH:7]=[CH:8]5)=[CH:12][CH:13]=[CH:14][CH:15]=4)=[CH:5][CH:6]=[CH:7][CH:8]=3)[CH:12]=[CH:13][CH:14]=1

Participants

4

Reactant 2

HCID 402Hydrogen SulfideHCID 740629-Bromoanthracene

Product 1

HCID 123866459,9'-Sulfanediyldianthracene

Reagents, catalysts & solvents 1

HCID 7044DecalinSolvent

Procedure

Hydrogen sulphide is passed into a solution of 20 g (0.08 mole) of 9-bromoanthracene in decahydronaphthalene at a temperature of 180° C for 14 hours, the solvent is separated by filtration, the residue is recrystallized from toluene to obtain 8.5 g (63.3 percent by weight) of di(9-anthryl) sulphide. This is a yellow crystalline substance melting at 257° C.

Workup

  1. customthe solvent is separated by filtration
  2. customthe residue is recrystallized from toluene

Sources & evidence

ORD record
ord-6f5443c8ca9c411b9ba8b752ad065cf8
Source dataset
uspto-grants-1977_03
Patent number
US04010210

Reaction notes

Loading…