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- Title
Enantioselective Denitrogenative Annulation of 1<italic>H</italic>‐Tetrazoles with Styrenes Catalyzed by Rhodium.
- Authors
Nakamuro, Takayuki; Hagiwara, Kohei; Miura, Tomoya; Murakami, Masahiro
- Abstract
Abstract: Sulfonylation of 1<italic>H</italic>‐tetrazoles with triflic anhydride in the presence of chiral rhodium(II) carboxylate dimers causes denitrogenation to generate α‐azo rhodium(II) carbenoid species as new types of donor/acceptor carbenoids, which then readily react with styrenes to afford 3,5‐diaryl‐2‐pyrazolines with a high degree of enantioselectivity.
- Subjects
ANNULATION; TETRAZOLES; STYRENE; RHODIUM; CATALYSIS; ANHYDRIDES
- Publication
Angewandte Chemie, 2018, Vol 130, Issue 19, p5595
- ISSN
0044-8249
- Publication type
Article
- DOI
10.1002/ange.201801283