131843-30-6Relevant articles and documents
A one-pot oxidation/cycloaddition cascade synthesis of 2,4-diaryl chromans via ortho-quinone methides
Wong, Yuk Fai,Wang, Zhaobin,Hong, Wen-Xu,Sun, Jianwei
, p. 2748 - 2751 (2016/05/19)
A one-pot oxidation/cycloaddition cascade for the synthesis of 2,4-diaryl chromans is developed. The reaction involves in situ oxidative generation of the unstable o-quinone methides followed by endo selective [4+2] cycloaddition with styrenes.