Electrophilic Iodination of 4-Nitroimidazoles - a New High Yielding Method for the Synthesis of 4-Nitro-5-iodoimidazoles
摘要:
Electrophilic iodination of 4-nitroimidazoles employing the system KI-HN3-AcOH provided for the synthesis of 4-nitro-5-iodoimidazoles in high yields. With 2-unsubstituted-4-nitroimidazoles, 2,5-diiodo-4-nitro-imidazoles were obtained.
Imidazonaphthyridine and tetrahydroimidazonaphthyridine compounds induce the biosynthesis of cytokines such as interferon and tumor necrosis factor. The compounds exhibit antiviral and antitumor properties. Methods of preparing the compounds and intermediates useful in the preparation of the compounds are disclosed.
Imidazonaphthyridine and tetrahydroimidazonaphthyridine compounds induce the biosynthesis of cytokines such as interferon and tumor necrosis factor. The compounds exhibit antiviral and antitumor properties. Methods of preparing the compounds and intermediates useful in the preparation of the compounds are also disclosed.
EXPANDED THERAPEUTIC POTENTIAL IN NITROHETEROARYL ANTIMICROBIALS
申请人:The Regents of the University of California
公开号:US20160244435A1
公开(公告)日:2016-08-25
Disclosed herein are antimicrobial compounds compositions, pharmaceutical compositions, the use and preparation thereof. Some embodiments relate to imidazole, thiazole, and furan derivatives and their use as therapeutic agents.
Rao, A. K. S. Bhujanga; Rao, C. Gundu; Singh, B. B., Journal of the Chemical Society. Perkin transactions I, 1994, # 17, p. 2399 - 2402
作者:Rao, A. K. S. Bhujanga、Rao, C. Gundu、Singh, B. B.
DOI:——
日期:——
A Facile High Yielding Method for Synthesis of N-Alkyl-4-Nitroimidazoles
作者:A. K. S. Bhujanga Rao、C. Gundu Rao、B. B. Singh
DOI:10.1080/00397919108016766
日期:1991.2
A high yielding and fast reaction for the synthesis of a variety of N-alkyl 4-nitroimidazoles has been described. This method involves reaction of 2-methyl-4(5)-nitro-1H-imidazole with suitable alkyl halides in K2CO3/DMF at 110-120-degrees-C.