117846-71-6Relevant academic research and scientific papers
The effects of antibodies on stilbene excited-state energetics
Tian, Feng,Debler, Erik W.,Millar, David P.,Deniz, Ashok A.,Wilson, Ian A.,Schultz, Peter G.
, p. 7763 - 7765 (2006)
(Figure Presented) You light up my life! Antibodies, when bound to a donor-acceptor-substituted stilbene, strongly fluoresce with colors ranging from blue to green. Photophysical and structural analyses indicate that antibody binding alters the excited-st
Iron-promoted dealkylative carbene aminocyclization of δ-arylamino-α-diazoesters
Solé, Daniel,Amenta, Arianna,Campos, Cristina,Fernández, Israel
, p. 2167 - 2176 (2021)
Herein, we report a novel methodology to accessN-aryl proline derivatives using amino-tethered α-diazoesters and cheap, readily available iron salts. Mechanistically, the aminocyclization reaction involves the initial formation of an iron-carbene complex followed by a nucleophilic attack of the aniline nitrogen atom to give an ammonium ylide intermediate, which finally undergoes the iron-promoted dealkylation.
Preparation method of methylene blue hapten and methylene blue immunogen
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Paragraph 0035; 0040-0042, (2020/07/14)
The invention relates to the technical field of medicines, and provides a preparation method of methylene blue hapten and immunogen. The preparation method comprises the following steps: carrying outchemical reaction on N, N-dimethyl p-phenylenediamine, a
