A novel and direct synthesis of chroman derivatives using a hypervalent iodine(III) reagent
作者:Hiromi Hamamoto、Kayoko Hata、Hisanori Nambu、Yukiko Shiozaki、Hirofumi Tohma、Yasuyuki Kita
DOI:10.1016/j.tetlet.2004.01.104
日期:2004.3
The direct aromatic carbon–oxygen bond-formation reaction was described and the novel and simple synthetic method for chroman derivatives involving aromatic cation radical intermediates was developed using the hypervalent iodine(III) reagent, phenyliodine(III) bis(trifluoroacetate) (PIFA).