32596-83-1Relevant articles and documents
Iodination/Amidation of the N-Alkyl (Iso)quinolinium Salts
Tang, Juan,Chen, Xue,Zhao, Chao-Qun,Li, Wen-Jing,Li, Shun,Zheng, Xue-Li,Yuan, Mao-Lin,Fu, Hai-Yan,Li, Rui-Xiang,Chen, Hua
supporting information, p. 716 - 730 (2020/12/22)
The NaIO4-mediated sequential iodination/amidation reaction of N-alkyl quinolinium iodide salts has been first developed. This cascade process provides an efficient way to rapidly synthesize 3-iodo-N-alkyl quinolinones with high regioselectivity and good functional group tolerance. This protocol was also amenable to the isoquinolinium salts, thus providing a complementary method for preparing the 4-iodo-N-alkyl isoquinolinones.
Facile synthesis of 1-Methyl-1 H -benzo[ b ]azepines from 1-methylquinolinium iodides and diazo(trimethylsilyl)methylmagnesium bromide
Morita, Mikio,Hari, Yoshiyuki,Aoyama, Toyohiko
experimental part, p. 4221 - 4227 (2011/02/22)
The reaction of diazo(trimethylsilyl)methylmagnesium bromide, TMSC(MgBr)N2, with 1-methylquinolinium iodides followed by sequential ring expansion using copper(I) chloride gives 1-methyl-3-(trimethylsilyl)-1H- benzo[b]azepines in moderate to go