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Photocyclization of Styrylbenzo[a]quinolizinium Salts, 2. Efficient Synthesis of 6a-Azonia[5]helicene Salts Utilizing Steric Interactions of Substituents
Kiyoshi Sato, Kazuaki Nakajima, Sadao Arai, Takamichi YamagishiVolume:
1996
Year:
1996
Language:
english
Pages:
8
DOI:
10.1002/jlac.199619960404
File:
PDF, 901 KB
english, 1996