مرکز منطقه ای اطلاع رساني علوم و فناوري - Diastereoselective heterogeneous catalytic hydrogenation of 2-methyl nicotinic acid using pyroglutamate chiral auxiliary

Title of article :

Diastereoselective heterogeneous catalytic hydrogenation of 2-methyl nicotinic acid using pyroglutamate chiral auxiliary

Author/Authors :

Douja، نويسنده , , Najiba and Malacea، نويسنده , , Raluca and Banciu، نويسنده , , Mircea and Besson، نويسنده , , Michèle and Pinel، نويسنده , , Catherine، نويسنده ,

Issue Information :

هفته نامه با شماره پیاپی سال 2003

Pages :

From page :

6991

To page :

6993

Abstract :

The diastereoselective hydrogenation of 2-methyl nicotinic acid covalently bound to proline ester or pyroglutamic ester over supported metallic catalyst yielded moderate diastereoselectivity (26%). The hydrogenation of the corresponding pyridinium salt was studied and similar deʹs were achieved.

Keywords :

heterogeneous asymmetric catalysis , optically active piperidine , diastereoselective , pyridine

Journal title :

Tetrahedron Letters

Serial Year :

2003

Journal title :

Tetrahedron Letters

Record number :

1654503

Link To Document :

https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=1654503