Pd/Cu Cocatalyzed Oxidative Tandem C–H Aminocarbonylation and Dehydrogenation of Tryptamines: Synthesis of Carbolinones
摘要:
The Pd/Cu cocatalyzed oxidative tandem C-H aminocarbonylation and dehydrogenation was developed, affording carbolinones with molecular oxygen as the terminal oxidant. Natural product strychnocarpine and its derivatives were prepared conveniently using this strategy.
Inhibitors of sepiapterin reductase and uses of sepiapterin reductase inhibitors in analgesia, treatment of acute and chronic pain, anti-inflammation, and immune cell regulation are disclosed.
[EN] The invention is concerned with novel vinylogous acids derivatives of formula (I) wherein A and R1 to R6 are as defined in the description and in the claims, as well as physiologically acceptable salts thereof. These compounds inhibit chymase and can be used as medicaments. [FR] L'invention concerne de nouveaux dérivés d'acides vinylogues de la formule (I), A et R1 à R6 étant tels que définis dans la description et les revendications, ainsi que des sels physiologiquement acceptables de ceux-ci. Ces composés inhibent la chymase et peuvent être utilisés comme médicaments.
Pd/Cu Cocatalyzed Oxidative Tandem C–H Aminocarbonylation and Dehydrogenation of Tryptamines: Synthesis of Carbolinones
作者:Hui Han、Shang-Dong Yang、Ji-Bao Xia
DOI:10.1021/acs.joc.8b03266
日期:2019.3.15
The Pd/Cu cocatalyzed oxidative tandem C-H aminocarbonylation and dehydrogenation was developed, affording carbolinones with molecular oxygen as the terminal oxidant. Natural product strychnocarpine and its derivatives were prepared conveniently using this strategy.