نتایج جستجو برای: tetramethyl thiourea

تعداد نتایج: 4454  

Journal: :Journal of Clinical Biochemistry and Nutrition 2023

We used cold atmospheric pressure plasma jet to examine in detail 1O2 generation water. ESR with 2,2,5,5-tetramethyl-3-pyrroline-3-carboxamide, a secondary amine probe, was for the detection of 1O2. Nitroxide radical formation detected after irradiation 2,2,5,5-tetramethyl-3-pyrroline-3-carboxamide solution. An scavenger/quencher inhibited signal intensity induced by irradiation, but this inhib...

Journal: :Chemical communications 2010
Purnandhu Bose Pradyut Ghosh

Two thiourea and urea based indole conjugated ligands show selective color changes with fluoride along with an absorbance band at 936 nm and 904 nm respectively.

2013
Lee Roecker Mohammed Aiyegbo Aladdin Al-Haddad Emily Fletcher Ravi Kc Jason Hurst Timothy Lane Ryan Larsen Nicholas Noinaj Say Lee Teh Samuel K. Wade Sean Parkin

Department of Chemistry, Berea College, Berea, KY 40404, USA. Department of Chemistry, Gettysburg College, Gettysburg, PA 17325, USA. Department of Chemistry, Bates College, Lewiston, ME 04240, USA. Department of Chemistry, Northern Michigan University, Marquette, MI 49855, USA. Department of Chemistry, University of Kentucky, Lexington, KY 40506, USA. Corresponding authors. Email: lroecker@nmu...

Journal: :Acta Crystallographica Section E Structure Reports Online 2012

Journal: :Acta Crystallographica Section E Structure Reports Online 2010

Journal: :European Journal of Chemistry 2022

Erratum to “Synthesis, characterization and crystal structure of platinum(II) complexes with thiourea derivative ligands” [Eur. J. Chem. 9 (4) (2018) 360-368].

Journal: :Organic & biomolecular chemistry 2014
Dhevalapally B Ramachary Kodambahalli S Shruthi

Functionalized chiral tetrahydroquinolines were synthesized through supramolecular organocatalysis using quinidine-NH-thiourea 3c/L-phenylalanine 4i followed by reductive amination from the simple substrates.

Journal: :Acta Crystallographica Section E Structure Reports Online 2009

Journal: :Chemical communications 2013
Dongdong Cao Zhuo Chai Jiaxing Zhang Zhengqing Ye Hua Xiao Hongyu Wang Jinhao Chen Xiaoyu Wu Gang Zhao

New chiral bifunctional thiourea-phosphonium salts have been developed based on natural amino acids as highly efficient phase-transfer catalysts in the enantioselective aza-Henry reaction.

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید