Microwave-Assisted Synthesis of Tetrahydro-β-carbolines and β-Carbolines
作者:Scott Eagon、Marc O. Anderson
DOI:10.1002/ejoc.201301580
日期:2014.3
chromatography. This method tolerates a wide range of functionality and can be performed on milligram to gram scales. A subsequent microwave-mediated aromatization of the synthesized tetrahydro-β-carbolines to β-carbolines was also developed utilizing catalytic Pd/C. The aromatization is complete in 60 min or less with most substrates requiring minimal purification.
Synthesis of β-carbolines via a silver-mediated oxidation of tetrahydro-β-carbolines
作者:Sierra D. Durham、Brianna Sierra、Maximillian J. Gomez、Jennifer K. Tran、Marc O. Anderson、Nick A. Whittington-Davis、Scott Eagon
DOI:10.1016/j.tetlet.2017.05.098
日期:2017.7
The oxidation of tetrahydro-β-carbolines to β-carbolines using silver carbonate was developed as an alternative to current methods. The oxidation is extremely mild and provides the products in modest to good yields after purification. A number of functional groups are tolerated by this methodology, including reduction-sensitive groups which are often cleaved with other methods. Though the mechanism
Therapeutic compositions containing curcumin, harmine, and isovanillin components, and methods of use thereof
申请人:Ions Pharmaceutical S.à r.l.
公开号:US10092550B2
公开(公告)日:2018-10-09
Human therapeutic treatment compositions comprise at least two of a curcumin component, a harmine component, and an isovanillin component, and preferably all three in combination. The agents are effective for the treatment of human conditions, especially human cancers.
Human therapeutic treatment compositions comprise at least two of a curcumin component, a harmine component, and an isovanillin component, and preferably all three in combination. The agents are effective for the treatment of human conditions, especially human cancers.
Microwave‐Assisted One‐Pot Preparation of Tetrahydro‐β‐carboline Hydrochlorides under Solvent‐Free Conditions
作者:Fei Liu、Qi‐Dong You
DOI:10.1080/00397910701572555
日期:2007.11
An efficient and environmentally friendly synthesis of tetrahydro-beta-carboline hydrochlorides via Pictet-Spengler reaction was described. Tryptamine hydrochlorides were used as the reactant and no additional acid catalyst was needed. This reaction was completed within 2.5-9 min in good yield.