A Short-step Convenient Synthesis of 2-Phenylbenzofuran from 3-Phenylcoumarin
摘要:
The reaction mechanism of chemical conversion of (E)-beta-[2-hydroxylphenylcthylene]benzeneethanol into 2-phenylbenzofuran by DDQ, which involves loss of one carbon unit, was characterized and described. Five naturally occurring 2-phenylbenzofurans of not only the isoflavonoid but also stilbenoid origin were synthesized by use of this chemical scheme, which proved that this new scheme is a useful tool for quick synthesis of 2-phenylbenzofurans.
Jain, A. C.; Nayyar, Naresh K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1986, vol. 25, p. 481 - 484
作者:Jain, A. C.、Nayyar, Naresh K.
DOI:——
日期:——
A Short-step Convenient Synthesis of 2-Phenylbenzofuran from 3-Phenylcoumarin
作者:Takeshi Kinoshita、Koji Ichinose
DOI:10.3987/com-05-10424
日期:——
The reaction mechanism of chemical conversion of (E)-beta-[2-hydroxylphenylcthylene]benzeneethanol into 2-phenylbenzofuran by DDQ, which involves loss of one carbon unit, was characterized and described. Five naturally occurring 2-phenylbenzofurans of not only the isoflavonoid but also stilbenoid origin were synthesized by use of this chemical scheme, which proved that this new scheme is a useful tool for quick synthesis of 2-phenylbenzofurans.
Miyase; Ueno; Noro, Chemical and Pharmaceutical Bulletin, 1981, vol. 29, # 8, p. 2205 - 2209