A two-step procedure involving cross-metathesis and reductive amination enables easy access to α-methylamines and α,α′-dimethyldiamines from a wide variety of terminal olefins.
Novel, Acyclically Substituted Furopyrimidine Derivatives and Use Thereof
申请人:Lampe Thomas
公开号:US20090318475A1
公开(公告)日:2009-12-24
The present application relates to novel, acyclically substituted furopyrimidine derivatives, methods for their production, their use for the treatment and/or prophylaxis of diseases and their use for the production of medicinal products for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of cardiovascular diseases.
Disclosed is a compound represented by the formula (I) below, which has a glucokinase-activating effect and is thus useful for treatment of diabetes or obesity, or a pharmaceutically acceptable salt thereof.
In the formula, R
1
represents an aryl or the like; R
11
represents an aryl or the like; R
2
represents a formyl or the like, R
3
represents a C
1-6
alkyl or the like; R
3
represents a hydrogen atom or the like; Z
1
represents —O— or the like; Z
2
represents —O— or the like; Y
1
-Y
4
respectively represent a carbon atom or a nitrogen atom; ring A represents a heteroaryl group; X represents a carbon atom or the like; m represents an integer of 0-2; and q represents an integer of 0-2.