101367-15-1Relevant articles and documents
Palladium-catalyzed intermolecular aminocarbonylation of alkenes: Efficient access of β-amino acid derivatives
Cheng, Jiashun,Qi, Xiaoxu,Li, Ming,Chen, Pinhong,Liu, Guosheng
, p. 2480 - 2483 (2015/03/04)
A novel palladium-catalyzed intermolecular aminocarbonylation of alkenes has been developed in which the employment of hypervalent iodine reagent can accelerate the intermolecular aminopalladation, which thus provides the successful catalytic transformation. The current transformation presents one of the most convenient methods to generate β-amino acid derivatives from simple alkenes.
Amidine derivatives and cardiotonic compositions
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, (2008/06/13)
Amidine derivatives of the formula STR1 wherein R1 and R2, which may be the same or different, represent each a hydrogen atom or a lower alkyl group, or R1 and R2 together with an intermediary carbon atom and/or hetero atom may form a ring; X represents STR2 (wherein R8 represents a hydrogen atom, a lower alkyl group, or --CH2 COOR9, where R9 represents a hydrogen atom or a lower alkyl group; Z represents a single bond, --CH2 --, --CH2 CH2 --, or --CH=CH--); R3 represents a hydrogen or chlorine atom, methoxy group, nitro group, or amino group; Y represents --CH2 CH2 --, --CH=CH--, --CH2 O--, or --OCH2 --; R4 represents a hydrogen atom, methoxy group, benzoyl group, nitro group, or amino group; and R5, R6 and R7, which may be the same or different, represent each a hydrogen atom, lower alkyl group, cycloalkyl group, aralkyl group, substituted alkyl group, substituted aralkyl group, or amino group, or R5 and R7 may form a ring, or salts thereof have an excellent cardiotonic activity and can be used as cardiotonics.