1034024-40-2Relevant academic research and scientific papers
Synthesis method of benzo[b]phospholes
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Paragraph 0021; 0022, (2017/08/30)
The invention belongs to the organic chemical synthesis field and in particular relates to a synthesis method of benzo[b]phospholes. The synthesis method comprises the following steps: taking 1-substitued-2-bromoaryl-acetylene as a raw material, adding a
Base-mediated cyclization reaction of 2-alkynylphenylphosphine oxides: Synthesis and photophysical properties of benzo[b]phosphole oxides
Sanji, Takanobu,Shiraishi, Kentaro,Kashiwabara, Taigo,Tanaka, Masato
supporting information; experimental part, p. 2689 - 2692 (2009/05/26)
(Chemical Equation Presented) The base-mediated intramolecular cyclization reaction of 2-alkynylphenylphosphine oxides affords benzo[b]phosphole oxides, which show intense blue-green fluorescence. Benzo[b]phospholes are also prepared by the reduction of b
