59096-68-3

Upstream product

• 75910-29-1 1-(4-chlorophenyl)-3-tosylpropan-1-one 
• 75910-34-8 2-Bromo-1-(4-chloro-phenyl)-3-(toluene-4-sulfonyl)-propan-1-one 

Downstream Products

• 75910-47-3 1-p-Chlorphenyl-3-piperidino-propen-⁽²⁾-on-⁽¹⁾ 
• 75910-45-1 1-(4-Chloro-phenyl)-3-(propane-1-sulfonyl)-3-(toluene-4-sulfonyl)-propan-1-one 

Relevant academic research and scientific papers

A display device and an electronic device and a driving method thereof

PROBLEM TO BE SOLVED: To provide a display device in which a pixel for incorporating a threshold voltage correction function and a mobility correction function is sequentially driven line by line. SOLUTION: When a signal line SL is in an initializing potential, a write scanner turns a switching element Tr1 on by supplying a first control signal to a scan line WS, and initializes potentials of a gate G and a source S of a drive transistor Trd. Then, a signal selector switches the signal line SL from the initializing potential to a reference potential and makes a current flow until the drive transistor Trd is cut off, and a voltage between the gate G and the source S, which appears when it is cut off is written in a holding capacitor Cs, and thereby, correction operation of a threshold voltage of the drive transistor is performed. Then, in a time band when the signal line SL is switched from the reference potential to the signal potential, the write scanner turns the switching element Tr1 on by supplying a second control signal to the scan line WS, and writes the signal potential in the holding capacitor Cs. COPYRIGHT: (C)2009,JPOandINPIT

Reactions of &α,&β-Unsaturated &γ-Oxosulfones with Nucleophiles

Bromination of the γ-oxosulfones 1 and subsequent dehydrohalogenation leads to the α,β-unsaturated γ-oxosulfones 3.These products react with primary and secondary amines to yield the enaminoketones 7. γ-Oxobissulfones 10 are formed from 3 by addition of t