A method for producing a 1,2,4-oxadiazol derivative represented by the formula (1): (1) [wherein, R
1
represents a methyl group or a phenyl group, and R
2
represents an optionally substituted linear or branched alkyl group], which comprises reacting a nitrile represented by the formula (2): (2) [wherein, R
2
represents an optionally substituted linear or branched alkyl group] with acetone or acetophenone in the presence of iron (III) nitrate. The method allows a 1,2,4-oxadiazol derivative exhibiting a useful biological activity to be produced in good yield without the discharge of a harmful waste.
6,5-Heterocyclic Propargylic Alcohol Compounds and Uses Therefor
申请人:Genentech, Inc.
公开号:US20150038460A1
公开(公告)日:2015-02-05
The invention relates to novel compounds of Formula I:
wherein A, Y, R
1
, R
2
and the subscript b each has the meaning as described herein and compounds of Formula I, and stereoisomers, geometric isomers, tautomers, solvates, metabolites, isotopes, pharmaceutically acceptable salts, or prodrugs thereof. Compounds of Formula I and pharmaceutical compositions thereof are useful in the treatment of disease and disorders in which undesired or over-activation of NF-kB signaling is observed.
6,5-heterocyclic propargylic alcohol compounds and uses therefor
申请人:Staben Steven
公开号:US08901313B2
公开(公告)日:2014-12-02
The invention relates to novel compounds of Formula I:
wherein A, Y, R1, R2 and the subscript b each has the meaning as described herein and compounds of Formula I, and stereoisomers, geometric isomers, tautomers, solvates, metabolites, isotopes, pharmaceutically acceptable salts, or prodrugs thereof. Compounds of Formula I and pharmaceutical compositions thereof are useful in the treatment of disease and disorders in which undesired or over-activation of NF-kB signaling is observed.
6,5-HETEROCYCLIC PROPARGYLIC ALCOHOL COMPOUNDS AND USES THEREFOR
申请人:Staben Steven
公开号:US20120214762A1
公开(公告)日:2012-08-23
The invention relates to novel compounds of Formula I:
wherein A, Y, R
1
, R
2
and the subscript b each has the meaning as described herein and compounds of Formula I, and stereoisomers, geometric isomers, tautomers, solvates, metabolites, isotopes, pharmaceutically acceptable salts, or prodrugs thereof. Compounds of Formula I and pharmaceutical compositions thereof are useful in the treatment of disease and disorders in which undesired or over-activation of NF-kB signaling is observed.