## Abstract Diphenyl phosphorazidate (DPPA) was used as the azide source in a oneβpot synthesis of 2,2βdisubstituted 3βaminoβ2__H__βazirines 1 (__Scheme 1__). The reaction with lithium enolates of amides of type 2, bearing two substituents at C(2), proceeded smoothly in THF at 0Β°; keteniminium azid
ChemInform Abstract: Diazo-Transfer Reaction with Diphenyl Phosphorazidate.
β Scribed by J. M. VILLALGORDO; A. ENDERLI; A. LINDEN; H. HEIMGARTNER
- Book ID
- 112029191
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 31 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0931-7597
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