102493-68-5Relevant articles and documents
Pd-tBuONO Cocatalyzed Aerobic Indole Synthesis
Ning, Xiao-Shan,Liang, Xin,Hu, Kang-Fei,Yao, Chuan-Zhi,Qu, Jian-Ping,Kang, Yan-Biao
supporting information, p. 1590 - 1594 (2018/04/30)
A Pd-tBuONO co-catalyzed scalable and practical synthesis of indoles with molecular oxygen as terminal oxidant is developed. Either terminal or internal 2-vinylanilines could be smoothly converted to desired indoles under one general condition. This method has been evaluated in the large scale synthesis of indomethacin and a potential anti-breast cancer drug candidate 1. (Figure presented.).
Development of isomerization and cycloisomerization with use of a ruthenium hydride with N-heterocyclic carbene and its application to the synthesis of heterocycles
Arisawa, Mitsuhiro,Terada, Yukiyoshi,Takahashi, Kazuyuki,Nakagawa, Masako,Nishida, Atsushi
, p. 4255 - 4261 (2007/10/03)
A pure ruthenium hydride complex with N-heterocyclic carbene (NHC) ligand was efficiently generated from the reaction of a second-generation Grubbs ruthenium catalyst with vinyloxytrimethylsilane and unambiguously characterized. This ruthenium hydride complex showed high catalytic activity for the selective isomerization of terminal olefin and for the cycloisomerization of 1,6-dienes. These reactions of N-allyl-o-vinylaniline lead to novel synthetic methods for heterocycles such as indoles and 3-methylene-2,3-dihydroindoles, which are useful synthons for bioactive natural products. These procedures address an important issue in diversity-oriented synthesis.
[1,4]DIAZOCINO [7,8,1-hi]INDOLE DERIVATIVES AS ANTIPSYCHOTIC AND ANTIOBESITY AGENTS
-
Page/Page column 30-31, (2008/06/13)
Compounds of formula (1) are provided: (1) where R1 through R7 are defined herein. The compounds of formula (I) are 5HT2c agonists or partial agonists, and are useful for treating a variety of disorders.