A simple preparation of symmetrical and unsymmetrical diarylsulfides from arenediazonium tetrafluoroborates
β Scribed by Giovanni Petrillo; Marino Novi; Giacomo Garbarino; Carlo Dell'Erba
- Book ID
- 104236601
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- French
- Weight
- 214 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
β¦ Synopsis
The reaction between arenediazonium tetrafluoroborates and arenethiolates in Me2S0 represents a mild, efficient, and safe alternative to the Ziegler synthesis of diaryL sulfides.
π SIMILAR VOLUMES
A simple and high efficient method for preparation of unsymmetrical sulfides is described.
Polymerisation of p-bromobenzenethiolate to poly(p-phenylene sulfide) is unprecedentedly achieved in DMSO by-the employment of catalytic amounts of a diazonium salt via a radical, radical-anion chain pathway. The synthesis is likewise applicable to methyl substituted polylp-phenylene sulfide)s as we