Hydrogen Sulfide → Di(1-naphthyl)sulfide

HRID 596264Notes

Reaction equation

[SH2:1].Br[C:3]1[C:12]2[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=2)[CH:6]=[CH:5][CH:4]=1>>[C:3]1([S:1][C:11]2[C:12]3[C:7](=[CH:6][CH:5]=[CH:4][CH:3]=3)[CH:8]=[CH:9][CH:10]=2)[C:12]2[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=2)[CH:6]=[CH:5][CH:4]=1

Participants

Reactant 2

HCID 402Hydrogen Sulfide

HCID 70011-Bromonaphthalene

Product 1

HCID 625448Di(1-naphthyl)sulfide

Procedure

By a procedure similar to that described in Example 14, hydrogen sulphide is passed into 20 g (0.1 mole) of molten 1-bromonaphthalene at a temperature of 220°-230° C for seven hours to obtain by distillation in vacuum (1 mm Hg) 7.5 g (52 percent by weight) of di(1-naphthyl)sulphide. The conversion is 82.5 percent by weight.

Sources & evidence

ORD record: ord-643085b566064d88b38c1e26002baa4b
Source dataset: uspto-grants-1977_03
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04010210

Reaction notes

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