Thermolysis of benzoyl peroxide in the presence of n-sulphinyl-aniline
โ Scribed by G. De Luca; G. Renzi; M. Felici; A. Tundo
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- French
- Weight
- 179 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0040-4039
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โฆ Synopsis
Recent work assumes the similarity of the electronic and structural characteristics of SO2 and 1-2 N-sulphinyl-aniline . N-alphinyl-anilines(Ar-N=S=O) are heterocumulenes which present a cis3 structure as regards the central bond -N=S; the -N=S=O group is coplanar4 and has a moderate resonance interaction with the benzene ring unless para groups showing conjugative effects and acting as weak r-electron acceptors are present 5-6 . The -N=S is the reactive bond7, as confirmed in our recent research' on the addition of arylnitrenes to double bonds of heteroatoms.
๐ SIMILAR VOLUMES
Benzoyl peroxide gave rise to benzoic acid (at m/z 122) in its electron impact mass spectrum, and its perdeuterated counterpart produced perdeuterobenzoic acid, Cp,C02D, at m/z 128 under the same conditions. An intramolecular hydrogen abstraction is proposed for the formation of benzoic acid from th
## Abstract The decomposition of benzoyl peroxide in polystyrene in the presence of air has been studied spectrophotometrically over an expanded (55 to 98ยฐC.) temperature range. Rates of decomposition of benzoyl peroxide in polyvinyl chloride films are also presented. Peroxide decomposition in both