Synthesis of chiral sulfonamide/Schiff base ligands

Autor:	Jaume Balsells, Patrick J. Walsh, Ratnasamy Somanathan, Fernando Ortega, Lupe Mejorado, Gerardo Aguirre, Mimi Phillips
Rok vydání:	1998
Předmět:	chemistry.chemical_classification Sulfonyl Schiff base Organic Chemistry Two step Combinatorial chemistry Catalysis Sulfonamide Inorganic Chemistry chemistry.chemical_compound chemistry Salicylaldehyde Transition metal Organic chemistry Physical and Theoretical Chemistry
Zdroj:	Tetrahedron: Asymmetry. 9:4135-4142
ISSN:	0957-4166
DOI:	10.1016/s0957-4166(98)00431-5
Popis:	We report a facile two step synthesis of chiral ligands for bonding to transition metals. The ligands are easily prepared from trans -1,2-diaminocyclohexane by reaction with sulfonyl chlorides to give amino-sulfonamide compounds. These intermediates are then condensed with salicylaldehyde derivatives to provide sulfonamide/Schiff base compounds which represent a new class of chiral ligands.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::bdc30616c86a528f846341415dd06374 https://doi.org/10.1016/s0957-4166(98)00431-5 Zobrazit plný text záznamu Full Text from ScienceDirect