- Modular Route to Azaindanes
-
A convergent radical based route to azaindanes is described, relying on the degenerative addition transfer of various substituted S-(pyridylmethyl)-O-ethyl dithiocarbonates (xanthates) to functional alkenes followed by radical cyclization onto the pyridine ring activated by protonation with trifluoroacetic acid. In one case, a richly decorated cyclohepta[b]pyridine could be assembled swiftly by allowing the first adduct to N-phenylmaleimide to undergo addition to N-allylphthalimide prior to cyclization.
- Huang, Qi,Zard, Samir Z.
-
supporting information
p. 3895 - 3898
(2017/07/26)
-
- PRMT5 INHIBITORS AND USES THEREOF
-
Described herein are compounds of Formula (A), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof:wherein Y1 is of formula (?) or formula (y):Ring Y is a 5- to 6-membered heteroaryl ring; and V4, V5, Rx, x, y, and n are as defined herein. Compounds of the present invention are useful for inhibiting PRMT5 activity. Methods of using the compounds for treating PRMT5-mediated disorders are also described.
- -
-
-
- COMPOUNDS FOR TREATING VIRAL INFECTIONS
-
The invention relates to compounds, pharmaceutical compositions and methods useful for treating viral infection.
- -
-
Page/Page column 82
(2008/12/08)
-
- Synthesis of New Thiopyranopyridines
-
The synthesis of 5H-thiopyranopyridines, 8H-thiopyranopyridines, 1H-thiopyranopyridines and 1H-thiopyranopyridines from methyl pyridine esters 5-8 and nitriles 17-20 by simple photobromination, followed by reaction of the intermediate bromomethyl derivative with methyl thioglycolate and subsequent base induced cyclisation of the latter are reported.
- Dunn, A. D.
-
p. 557 - 562
(2007/10/02)
-