## Abstract The reaction of 2‐chloro‐4‐(methylsulfonyl)benzoyl chloride (5) with 1‐methyl‐1__H__‐2,1‐benzothiazin‐4‐(3__H__)‐one 2,2‐dioxide (4) gave the __O__‐benzoyl compound, 1‐methyl‐2,2‐dioxido‐1__H__‐2,1‐benzothiazin‐4‐yl 2‐chloro‐4‐(methylsulfonyl)benzoate (6), which rearranged to give the C
Synthesis, characterization, and solution properties of new heterocyclic tellurium compounds based on 5,6-dimethyl-1,3-dihydro-2-telluraindene
✍ Scribed by Ali Z. Al-Rubaie; Eman A. Al-Masoudi
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 629 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1042-7163
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✦ Synopsis
The synthesis and characterization of a new range of heterocyclic tellurium compounds based on 5,6-dimethyl-l,3-dihydro-2-telluraindene are reported. Conductivity measurements of most compounds in dimethylsulfoxide (DMSO) and N,N-dimethylformamide ( D M F ) showed considerable ionic character in both solvents. ' H and 13C N M R studies indicated that the telluronium salts are stable to reductive elimination and no reaction between solute and solvent was observed. Benzyl and ally1 telluronium salts are exceptional. Infrared and mass spectral data are reported and discussed.
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## Abstract A new series of organotellurium(IV) compounds based on di(cyclohexylmethyl)telluride (1) (i.e., (C~6~H~11~CH~2~)~2~TeX~2~ and (C~6~H~11~CH~2~)~2~Te(R)X) was prepared by the reaction of compound 1 with halogens, N‐bromosuccinimide, and alkyl halides. Phenylation of (C~6~H~11~CH~2~)~2~TeX
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