Title of article :
A cyclic merocyanine UV-A absorber: mechanism of formation and crystal structure
Author/Authors :
Winkler، نويسنده , , Barbara and Hoeffken، نويسنده , , Hans Wolfgang and Eichin، نويسنده , , Kai and Houy، نويسنده , , Wolfgang، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2014
Abstract :
The product of the reaction of 3-(3-methoxypropylamino)cyclohex-2-en-1-one and diethylsulfate has been crystallized and its structure has been determined by X-ray crystallography. The study allowed insight into the formation mechanism of cyclic merocyanine UV absorbers. X-ray diffraction analysis of the merocyanine product made it possible to define the E/Z-stereoconfiguration.
Keywords :
reactive intermediate , Structure elucidation , X-ray diffraction , Merocyanines , UV absorbers
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
