Reactions of morpholine in dimethyl sulphoxide at unsubstituted ring positions of 1,3,5-trinitrobenzene, and phenyl 2,4,64rinitrophenyl ether, yield anionic a-adducts via zwitterionic intermediates. Reactions at the 1- position of phenyl 2,4,64rinitrophenyl ether, phenyl 2,4-dinitronaphthyl ether, a
Kinetic and equilibrium studies of ?-adduct formation and nucleophilic substitution in the reactions of ethyl thiopicrate with aliphatic amines in dimethyl sulfoxide
โ Scribed by Chamberlin, Rachel; Crampton, Michael R.
- Book ID
- 121256235
- Publisher
- Royal Society of Chemistry
- Year
- 1993
- Tongue
- English
- Weight
- 855 KB
- Volume
- 1
- Category
- Article
- ISSN
- 1472-779X
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๐ SIMILAR VOLUMES
Kinetic and equilibrium results are reported for the reactions of sulphite with the ethyl and phenyl ethers of 2,4,6-trinitrophenol and 2,4,6-trinitrothiophenol in 80/20 (v/v) water/DMSO. In each case 1:1 and 1:2 adducts are observed by reaction of sulphite at one or two unsubstituted ring positions
## Abstract Rate data are reported for the reactions of 2โchloroโ5โnitropyridine **2a**, 2โchloroโ3โnitropyridine **2b**, and the corresponding 2โphenoxy derivatives **2c** with __n__โbutylamine, pyrrolidine and piperidine and **2d** with __n__โbutylamine and pyrrolidine in dimethyl sulfoxide (DMSO