Synthesis and transformations of some new 2,4-bismethylene-1,3-ditelluretanes
โ Scribed by Desikan Rajagopal; M.V. Lakshmikantham; Michael P. Cava; Grant A. Broker; Robin D. Rogers
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- French
- Weight
- 212 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0040-4039
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โฆ Synopsis
A novel four-membered 1,3-ditelluretane dialdehyde 8/9 was synthesized from trimethylsilylethynyl tellurolate. The dialdehyde was transformed into extended tetrathiafulvalenes (14 and 15). These are the first examples of ditelluretane spaced TTF derivatives.
๐ SIMILAR VOLUMES
Depending on the reaction conditions, 2-amino-l,3,4-thiadiazine and 2.hydrazinothiazole derivatives were obtained by cyclization of thiosemicarbazide with ethyl bromopyruvate in concentrated hydrochloric acid. The rearrangements of 5-carbonyl-substituted 2.amino.l,3,4-thiadiazines to thiazole deriva
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