24962-85-4Relevant articles and documents
Phenyliodine(III) triflate mediated synthesis of 5-benzoyldihydro-2(3H)- furanones
Hou, Rei-Sheu,Wang, Huey-Min,Lin, Yu-Chien,Chen, Ling-Ching
, p. 1029 - 1032 (2005)
A direct and efficient method for the preparation of 5-benzoyldihydro-2(3H) -furanones was realized by cyclization of 4-benzoylbutyric acids in the presence of phenyliodine(III) triflate.
Visible-Light-Promoted Metal-Free Aerobic Oxidation of Primary Amines to Acids and Lactones
Cheng, Xiaokai,Yang, Bo,Hu, Xingen,Xu, Qing,Lu, Zhan
, p. 17566 - 17570 (2016/11/29)
A unique metal-free aerobic oxidation of primary amines via visible light photocatalytic double carbon–carbon bonds cleavage and multi carbon–hydrogen bonds oxidation was observed. Aerobic oxidation of primary amines could be controlled to afford acids by using dioxane with 18 W CFL, and lactones by using DMF with 8 W green LEDs, respectively. A plausible mechanism was proposed based on control experiments. This observation showed direct evidences for the fragmentation in the aerobic oxidation of aliphatic primary amines.
Calcium iodide catalyzed photooxidative oxylactonization of oxocarboxylic acids using molecular oxygen as terminal oxidant
Tada, Norihiro,Ishigami, Takafumi,Cui, Lei,Ban, Kazunori,Miura, Tsuyoshi,Itoh, Akichika
supporting information, p. 256 - 258 (2013/02/23)
We developed aerobic photooxidative oxylactonization of oxocarboxylic acids catalyzed by calcium iodide using molecular oxygen as the terminal oxidant under photo irradiation.