Thiophenol → HCID 20320706, compound

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Reaction Steps

This compound was prepared by the condensation procedure 1A. The required intermediate 2-bromoethylphenyl sulphide may be prepared by condensing 1,2-bromoethane and thiophenol in sodium hydroxide solution, in a manner analogous to that used for preparation of the intermediates for compounds of Example Nos. 62-73, but a method which gives better yields uses the scheme: ##STR25## Condensation with ethyl 4-hydroxybenzoate gave 1-(4-ethoxycarbonylphenoxy)-2-phenylthio ethane, m.p. 50°-51° C.

Provenance & Evidence