4-Fluoro-5-perfluoroalkyl-3H-1,2-dithiole-3-thiones were prepared by heating the corresponding ketene dithioacetals with magnesium bromide and elemental sulfur. They reacted as dienophiles and 1,3-dipoles in cycloaddition reactions to give new fluorinated organosulfur compounds.
✦ LIBER ✦
POLARIZED KETENE DITHIOACETALS—PART II: SYNTHESIS OF S,S- AND S,N-CYCLIC KETENE DITHIOACETALS AND THEIR TRANSFORMATION TO AZOLES AND 1,3-DITHIOLE-2-THIONES
✍ Scribed by Ram, Vishnu J.; Haque, Navedul; Singh, S. K.; Nath, M.; Shoeb, A.
- Book ID
- 115480398
- Publisher
- Taylor and Francis Group
- Year
- 1994
- Tongue
- English
- Weight
- 411 KB
- Volume
- 88
- Category
- Article
- ISSN
- 1042-6507
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