Results 241 to 250 of about 538,570 (408)

Studies on the Selective Toxicity. V. : Fundamental Examinations of Aryl N-Arylthiocarbamates on Anthelmintics

, 1968
Teruhisa Noguchi, Yoshinobu Hashimoto, Koji Kikkawa, Koshin Miyazaki   +3 more
openalex   +2 more sources

The Synthesis of SomeS-Substituted-2-mercapto-3-aryl-4-quinazolones [PDF]

, 1965
P. N. Bhargava, Phulgan Ram
openalex   +1 more source

Organocatalytic C─O Bond Cleavage and Asymmetric Transformations via [1,3]‐Sigmatropic Rearrangement

Advanced Science, EarlyView.
A direct asymmetric strategy for fulfilling the functional group transfer by aryl ether cleavage and migration is developed, representing the first Brønsted base‐catalyzed asymmetric [1,3]‐sigmatropic rearrangement reaction. The resulting chiral benzofuran products generated through this strategy exhibit significant 3D‐dimensionality and demonstrate ...
Lei Peng, Yu Chang, Liangchen Yin, Jinbang Zhang, Xuli Feng, Pengfei Wang, Wenling Qin, Hailong Yan   +7 more
wiley   +1 more source

Performance-Enhancing Asymmetric Catalysis Driven by Achiral Counterion Design. [PDF]

J Am Chem Soc
Deng Z, Payne JL, Vishe M, Jan JEL, Funk CM, Johnston JN.   +5 more
europepmc   +1 more source

RELATIONSHIP BETWEEN THE MOLECULAR CONFORMATION OF CHOLINE ARYL ETHERS AND NICOTINE‐LIKE STIMULANT ACTIVITY [PDF]

, 1968
E. R. Clark, P. M. Dawes, Steven G. Williams   +2 more
openalex   +1 more source

Bias Induced Ambipolar Transport in Organic Heterojunction Sensors

Advanced Electronic Materials, EarlyView.
Organic heterojunction sensors exploit the interfacial accumulation of mobile charges to impart an improved sensing characteristic to gases, such as ammonia. Herein, a particular configuration of organic heterojunction based on polyporphine and phthalocyanine is reported, which has two different types of organic‐organic interface.
Abhishek Kumar, Charles H. Devillers, Rita Meunier‐Prest, Dimitri Sabat, Eric Lesniewska, Marcel Bouvet   +5 more
wiley   +1 more source

A VERSATILE ALKYL ARYL SULFONATE [PDF]

, 1963

openalex   +3 more sources

Nucleophilic aromatic substitutions enable diversity-oriented synthesis of heterocyclic atropisomers via non-atropisomeric intermediates. [PDF]

Nat Commun
Šimek M, Dey P, Blahout V, Mondal K, Ernenwein J, Dračínský M, Bím D, Paioti PHS.   +7 more
europepmc   +1 more source

Radiation Hardened Infrared Photodetectors Based on a Narrow Bandgap Conjugated Polymer Semiconductor

Advanced Electronic Materials, EarlyView.
A blackbody‐sensitive infrared photodetector comprised of an open‐shell conjugated polymer demonstrates high sensitivity without cooling and exceptional radiation hardness, surpassing inorganic compound semiconductor devices. This functionality, inherent to the polymer semiconductor, provides a new frontier for low‐cost, size, weight, and power space ...
Anthony R. Benasco, Chih‐Ting Liu, Bernie Rax, Giacomo Mariani, Steve McClure, Tyler Bills, Sanyukta Datta Gupta, Mohammad I. Vakil, Stefan Nikodemski, Jarrett H. Vella, Jason D. Azoulay   +10 more
wiley   +1 more source

Triple cross-electrophile coupling enabled by palladium/norbornene cooperative catalysis. [PDF]

Sci Adv
Ye J, Qi L, Deng S, Wang D, Cong H, Qi X, Zhou Q, Cheng HG.   +7 more
europepmc   +1 more source