35965-29-8Relevant academic research and scientific papers
Intramolecular Oxidative Arylations in 7-Azaindoles and Pyrroles: Revamping the Synthesis of Fused N-Heterocycle Tethered Fluorenes
Laha, Joydev K.,Bhimpuria, Rohan A.,Hunjan, Mandeep Kaur
, p. 2044 - 2050 (2017)
We revealed intramolecular oxidative arylations in 7-azaindoles and pyrroles that, for the first time, provided direct access to 7-azaindole- or pyrrole-fused isoindolines and tetrahydroisoquinolines. In addition, N-benzylation of 7-azaindoles or pyrroles with sterically hindered sec-benzyl alcohols by Mitsunobu reaction followed by intramolecular oxidative arylation allowed access to chiral congeners of fused isoindolines that have little precedence. A new opportunity in the design and synthesis of fluorene-based organic emitters is demonstrated in the preparation of novel fused N-heterocycle tethered fluorenes, including a chiral fluorene architecture.
HETEROCYCLIC COMPOUNDS AS INHIBITORS OF LEUKOTRIENE PRODUCTION
-
Paragraph 0165; 0166; 0167, (2013/08/14)
The present invention relates to compound of formula (I): or pharmaceutically acceptable salts thereof, wherein R1-R7, A and HET are as defined herein. The invention also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes
