Results 11 to 20 of about 1,853,765 (343)

Langlois Reagent: An Efficient Trifluoromethylation Reagent

SynOpen, 2023
Abstract
K. Anusha, Megha Mahesh, Shikha Shikha, T. M. Rangarajan, Sharda Pasricha   +4 more
doaj   +2 more sources

A Cyaphide Transfer Reagent [PDF]

Journal of the American Chemical Society, 2021
We describe the synthesis of the first cyaphide transfer reagent and its use for the synthesis of novel metal complexes of the cyaphide ion.
Daniel W. N. Wilson, Stephanie J. Urwin, Eric S. Yang, Jose M. Goicoechea   +3 more
openaire   +4 more sources

Post-processing treatment of conductive polymers to enhance electrical conductivity [PDF]

, 2012
A method for enhancing electrical conductivity of a film which includes at least one conductive polymer. The method includes providing the film comprising the at least one conductive polymer and at least one polymer acid, agitating the film in at least ...
Lee, Kwang Seok, Loo, Yueh-Lin, Yoo, Joungeun   +2 more
core   +1 more source

A high-throughput screening method for determining the substrate scope of nitrilases [PDF]

, 2014
Nitrile compounds are intermediates in the synthesis of pharmaceuticals such as atorvastatin. We have developed a chromogenic reagent to screen for nitrilase activity as an alternative to Nessler's reagent. It produces a semi-quantifiable blue colour and
Black, Gary, Brown, Nicola, Perry, Justin, Randall, P. David, Turnbull, Graeme, Zhang, Meng   +5 more
core   +1 more source

Synthesis of indoles via alkylidenation of acyl hydrazides [PDF]

, 2009
Indoles have been synthesised via alkylidenation of acyl phenylhydrazides using phosphoranes and the Petasis reagent, followed by in situ thermal rearrangement of the product enehydrazines.
Commeureuc, A.G.J., EPSRC (Funder), Hisler, K., Murphy, J.A., WestCHEM (Funder), Zhou, S.Z.   +5 more
core   +1 more source

Design, synthesis and antitumor activity of 5-trifluoromethylpyrimidine derivatives as EGFR inhibitors

Journal of Enzyme Inhibition and Medicinal Chemistry, 2022
A new series of 5-trifluoromethylpyrimidine derivatives were designed and synthesised as EGFR inhibitors. Three tumour cells A549, MCF-7, PC-3 and EGFR kinase were employed to evaluate their biological activities.
Yaqing Zuo, Rongrong Li, Yan Zhang, Guochen Bao, Yi Le, Longjia Yan   +5 more
doaj   +1 more source

Production and characterization of Newcastle disease antibody as a reagent to develop a rapid immunodiagnostic test tool [PDF]

Veterinary World, 2018
Aim: This research was conducted to produce and characterize ND antibody as reagent candidate to develop a rapid immunodiagnostic test tool. Materials and Methods: Four New Zealand White rabbits were used in this study and divided into two groups ...
Dwi Desmiyeni Putri, Ekowati Handharyani, Retno Damajanti Soejoedono, Agus Setiyono, Okti Nadia Poetri   +4 more
doaj   +1 more source

LABORATORY STUDIES OF INCREASING THE ICE-FORMING EFFICIENCY OF PYROTECHNIC COMPOSITIONS BASED ON AD-1

Наука. Инновации. Технологии, 2022
Introduction. Currently, silver iodide AgI is one of the most widely used reagents when exposed to supercooled clouds in order to prevent hail and precipitation.
B. Khuchunaev, K. K. Baysiev, S. Gekkieva   +2 more
doaj   +1 more source

LABORATORY STUDIES OF THE EFFECT OF THE ELECTRIC FIELD STRENGTH ON THE SPECIFIC CHARGE ON REAGENT PARTICLES FORMED DURING THE SUBLIMATION OF PYROTECHNIC COMPOSITIONS

Наука. Инновации. Технологии, 2022
Introduction. Until now, despite the fact that reagents have long been used to control cloudy processes, issues related to the influence of an electric field on their ice-forming properties have not been fully studied.
B. Khuchunaev, S. Gekkieva, A. K. Budaev
doaj   +1 more source

N-Triflylphosphorimidoyl Trichloride: A Versatile Reagent for the Synthesis of Strong Chiral Brønsted Acids [PDF]

, 2017
A series of strong Brønsted acids has been synthesized in high yields using N-triflylphosphorimidoyl trichloride as reagent.
Kaib, P., Lee, S., List, B.
core   +2 more sources