Title of article :
Time-resolved pH jump study of photochemical cleavage and release of carboxylic acids from α-keto amides
Author/Authors :
Ma، نويسنده , , Chicheng and Steinmetz، نويسنده , , Mark G. and Kopatz، نويسنده , , Erica J. and Rathore، نويسنده , , Rajendra، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2005
Abstract :
Time-resolved pH jump experiments, using laser flash photolysis and bromocresol green as an indicator, showed that photochemical cleavage and release of carboxylic acids from various α-keto amides derivatives in aqueous media occurs on the microsecond timescale (18–136 μs), depending on carboxylate leaving group ability.
Keywords :
?-keto amide , Photocleavage , Zwitterion , pH jump
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
