aminolysis of 3,4‐epoxy amines has been achieved. Key features of this reaction are (1) chemoselective activation of epoxides in the presence of unprotected aliphatic amines in the same molecules by a La(OTf)3 catalyst and (2) excellent regioselectivity for anti‐Baldwin 5‐endo‐tet cyclization. This reaction affords 3‐hydroxy‐2‐alkylpyrrolidines stereospecifically in high yields. DFT calculations revealed
LOW MOLECULAR WEIGHT MODULATORS OF THE COLD MENTHOL RECEPTOR TRPM8 AND USE THEREOF
申请人:BASF SE
公开号:US20170265510A1
公开(公告)日:2017-09-21
The invention relates to new types of modulators of the cold menthol receptor TRPM8, to methods of modulating the TRPM8 receptor using these modulators; and in particular the use of the modulators for inducing a sensation of coldness; and also the articles and compositions produced using these modulators.
Low molecular weight modulators of the cold menthol receptor TRPM8 and use thereof
申请人:BASF SE
公开号:US10398159B2
公开(公告)日:2019-09-03
The invention relates to new types of modulators of the cold menthol receptor TRPM8, to methods of modulating the TRPM8 receptor using these modulators; and in particular the use of the modulators for inducing a sensation of coldness; and also the articles and compositions produced using these modulators.