Only two examples of cycloaddition to ynamines have so far been reported 121. By 1,3-dipolar cycloaddition under the conditions described previously 131, ynamines readily afford dialkylamino-substituted heterocycles ( I ) (Table 1). The structure of the products follows from analytical data and in a
Chlorination of polystyrene
β Scribed by Robert K. Jenkins; Norman R. Byrd; James L. Lister
- Publisher
- John Wiley and Sons
- Year
- 1968
- Tongue
- English
- Weight
- 320 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0021-8995
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