23177-30-2Relevant articles and documents
Convenient synthesis of 7H-Naphtho-[1,8-gh]quinolin-7-one
Sawada, Tadanobu,Ishii, Hiroyuki,Aoyama, Yoshitomo,Ueda, Toyotoshi,Aoki, Junji,Takekawa, Minoru
experimental part, p. 784 - 793 (2012/02/03)
7H-Naphtho[1,8-gh]quinolin-7-one was prepared by the glycerol condensation of 3-aminophenalenone in good yields. This method provides a new and convenient synthesis of the compound. NMR spectra of its related compounds were measured, and the rapid interchange between two equivalent a-enone structures was found, which is well known as the phenomenon for the formation of carboxylic acid dimer or hydrogen difluoride ion. Taylor & Francis Group, LLC.