Methyl ester of phenylnitromethane in the 1,3-dipolar cycloaddition reaction
โ Scribed by V. A. Tartakovskii; S. S. Smagin; I. E. Chlenov; S. S. Novikov
- Book ID
- 112420306
- Publisher
- Springer
- Year
- 1965
- Tongue
- English
- Weight
- 204 KB
- Volume
- 14
- Category
- Article
- ISSN
- 1573-9171
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๐ SIMILAR VOLUMES
A variety of diazo compounds was added to the parent vinylboronic ester derived from pinacol. The reactivity of some substituted I -alkenylboronic esters is also briefly examined. The nonisolated primary adducts spontaneously rearrange via a I ,3-boron migration and lead to I -borylated-2-pyrazoline
## Abstract magnified image The reactivity of 3โnitroโ4โpyridyl isocyanate (**7**) and 5โnitropyridinโ2โyl isocyanate (**9**) in 1,3โdipolar cycloaddition reactions with azides and pyridine __N__โoxides has been investigated. 1,3โDipolar cycloaddition to trimethylsilylazide (TMSA) afforded the res