An Improved Larock Synthesis of Quinolines via a Heck Reaction of 2-Bromoanilines and Allylic Alcohols
作者:Matthew T. Stone
DOI:10.1021/ol200579a
日期:2011.5.6
A modified Larock method has been developed for the one-pot synthesis of substituted quinolines via a Heck reaction of 2-bromoanilines and allylicalcohols followed by dehydrogenation with diisopropyl azodicarboxylate (DIAD).
A versatile route for the synthesis of new 1,10-phenanthroline derivatives with fluorine-containing groups is described. Skraup reactions were performed with yields of 19 up to 48% and overall yields of 5 up to 13% based on different fluorinated anilines as starting materials. Ten formerly unknown derivatives were synthesized and characterized by NMR spectroscopy (1H, 13C, 19F), ESI mass spectrometry
TETRADENTATE CHELATING MONOQUINOLINE DERIVATIVE, MANUFACTURING METHOD THEREOF, AND APPLICATION OF SAME AS METAL ION REGULATOR FOR NEURODEGENERATIVE DISEASE
申请人:Guangdong University Of Technology
公开号:EP3466931A1
公开(公告)日:2019-04-10
A tetradentate chelating monoquinoline derivative with a structure as shown in formula (I) is able to specifically chelate redox active metal ions like copper ions that are dis-regulated in neurodegenerative diseases (Alzheimer's disease, Huntington's disease, Parkinson's disease, and amyotrophic lateral sclerosis), or copper accumulation disease like Wilson's disease. The binding constants of these derivatives for zinc are 6-10 orders of magnitude below that ones for copper, and these derivatives have a good capability of reducing an oxidative stress. The method for preparing the derivative is simple and the derivatives have good application prospects in manufacturing drugs for neurodegenerative diseases and diseases related to disorder of copper metabolism.
Tetradentate chelating monoquinoline derivative, manufacturing method thereof, and application of same as metal ion regulator for neurodegenerative disease
申请人:GUANGDONG UNIVERSITY OF TECHNOLOGY
公开号:US10807957B2
公开(公告)日:2020-10-20
A tetradentate chelating monoquinoline derivative with a structure as shown in formula (I) is able to specifically chelate redox active metal ions like copper ions that are dis-regulated in neurodegenerative diseases (Alzheimer's disease, Huntington's disease, Parkinson's disease, and amyotrophic lateral sclerosis), or copper accumulation disease like Wilson's disease. The binding constants of these derivatives for zinc are 6-10 orders of magnitude below that ones for copper, and these derivatives have a good capability of reducing an oxidative stress. The method for preparing the derivative is simple and the derivatives have good application prospects in manufacturing drugs for neurodegenerative diseases and diseases related to disorder of copper metabolism.