142925-36-8Relevant articles and documents
Palladium-catalyzed coupling reaction of amino acids (esters) with aryl bromides and chlorides
Ma, Fangfang,Xie, Xiaomin,Ding, Lina,Gao, Jinsheng,Zhang, Zhaoguo
experimental part, p. 9405 - 9410 (2011/12/14)
The bulky and electron-rich MOP type ligands and Pd(dba)2 combinations showed high efficiency for the coupling reactions of amino acids and inactive aryl halides to give N-aryl amino acids. Under the catalytic conditions, not only α-amino acids, but also β-, γ-, and δ-amino acids have been coupled with aryl chlorides in moderate to high yields; in the case of optically pure β-amino acids as substrates, the optical purities of the coupling products retained.
Method of hydroaminating N-alkenoylcarbamates with primary aromatic amines
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Page/Page column 4, (2008/06/13)
The invention provides methods for hydroaminating N-alkenoyl carbamates with aromatic amines.
Amine-salt-controlled, catalytic asymmetric conjugate addition of various amines and asymmetric protonation
Hamashima, Yoshitaka,Somei, Hidenori,Shimura, Yuta,Tamura, Toshihiro,Sodeoka, Mikiko
, p. 1861 - 1864 (2007/10/03)
Matrix presented. The combined use of chiral Pd complex 2 and amine salt enabled completely regulated release of free nucleophilic amine. Under these conditions, an efficient catalytic asymmetric conjugate addition of various amines was achieved to afford
