Results 41 to 50 of about 27,494 (165)

Cooperative Cu/azodiformate system-catalyzed allylic C–H amination of unactivated internal alkenes directed by aminoquinoline

Nature Communications
Aliphatic allylic amines are common in natural products and pharmaceuticals. The oxidative intermolecular amination of C(sp3)-H bonds represents one of the most straightforward strategies to construct these motifs.
Le Wang, Cheng-Long Wang, Zi-Hao Li, Peng-Fei Lian, Jun-Chen Kang, Jia Zhou, Yu Hao, Ru-Xin Liu, He-Yuan Bai, Shu-Yu Zhang   +9 more
doaj   +1 more source

Novel cationic surfactants from fatty acids and their corrosion inhibition efficiency for carbon steel pipelines in 1 M HCl

Egyptian Journal of Petroleum, 2011
Four fatty acids were used as a source of alkyl halides. Untraditionally tertiary amines were prepared by ethoxylation of aromatic and aliphatic fatty amines.
A.M. Al-Sabagh, N.Gh. Kandil, O. Ramadan, N.M. Amer, R. Mansour, E.A. Khamis   +5 more
doaj   +1 more source

Impact of the structure of the equivalent number of molecules of additive aliphatic amines used during interfacial polymerization on the structure and desalination performance of the co-polyamide membranes

Chemical Engineering Journal Advances
The current study aimed to investigate how the structure and number of amino groups present in the aliphatic additive amines impact the structure and performance of the membranes while keeping the number of molecules of each additive amine the same ...
Umair Baig, Abdul Waheed
doaj   +1 more source

General Equation to Estimate the Physicochemical Properties of Aliphatic Amines. [PDF]

ACS Omega, 2023
Cao CT, Chen S, Cao C.
europepmc   +1 more source

Asymmetric intermolecular allylic C-H amination of alkenes with aliphatic amines. [PDF]

Science, 2022
Pak Shing Cheung K, Fang J, Mukherjee K, Mihranyan A, Gevorgyan V.   +4 more
europepmc   +1 more source

Mechanistic Aspects of the Electrochemical Oxidation of Aliphatic Amines and Aniline Derivatives. [PDF]

Molecules, 2023
Mruthunjaya AKV, Torriero AAJ.
europepmc   +1 more source

Pd-Catalyzed Amination of Base-Sensitive Five-Membered Heteroaryl Halides with Aliphatic Amines. [PDF]

J Am Chem Soc, 2023
Reichert EC, Feng K, Sather AC, Buchwald SL.   +3 more
europepmc   +1 more source

Simplifying the Synthesis of Nonproteinogenic Amino Acids via Palladium-Catalyzed δ-Methyl C-H Olefination of Aliphatic Amines and Amino Acids. [PDF]

JACS Au, 2023
Bhattacharya T, Baroliya PK, Al-Thabaiti SA, Maiti D.   +3 more
europepmc   +1 more source

Thermodynamics and Spectroscopy of Halogen- and Hydrogen-Bonded Complexes of Haloforms with Aromatic and Aliphatic Amines. [PDF]

Molecules, 2022
Adeniyi E, Grounds O, Stephens Z, Zeller M, Rosokha SV.   +4 more
europepmc   +1 more source

Zeolite (ZSM-5) as a Highly Efficient and Heterogeneous Catalyst for the Synthesis of β-Enaminones and β-Enamino Esters

E-Journal of Chemistry, 2011
Several β-enaminones and β-enaminoesters have been synthesized in high yields from amine and β-diketone in the presence of Zeolite (ZSM-5) as a catalyst. This method is applicable to both cyclic and acyclic ketones with aromatic and aliphatic amines.
Amiya Shekhar, Devendra Deo Pathak
doaj   +1 more source