Results 21 to 30 of about 58,506 (161)

Tunable synthesis of furfurylamines or β-amino alcohols via Ru-catalyzed N–H functionalization using biomass-derived polyols

Green Synthesis and Catalysis, 2022
We report the highly efficient conversion of readily available biomass-derived polyols with amines to valuable furfurylamines or β-amino alcohols compounds using ruthenium catalysis.
Le Jia, Xue Wang, Xiaolong Gao, Mohamed Makha, Xi-Cun Wang, Yuehui Li   +5 more
doaj   +1 more source

Comparative GC–MS based nutrients profiling of less explored legume seeds of Melilotus, Medicago, Trifolium, and Ononis analysed using chemometric tools

Scientific Reports, 2023
Exploring novel sources of plant protein for nutrition of both humans and animals is motivated mainly by its growing demand worldwide, besides identifying healthy alternatives for animal protein. The present study evaluates metabolome diversity within 15
Heba A. Fahmy, Sherine El-Shamy, Mohamed A. Farag   +2 more
doaj   +1 more source

Alcohol, Amino Acids, and Albumin Synthesis

Gastroenterology, 1974
The isolated perfused rabbit liver was used to compare the acute effects of alcohol and amino acids on albumin synthesis, polysomal aggregation, and RNA turnover. The perfusion solutions were modified to contain test amino acids in a final concentration of 10 mM, and/or alcohol was added and maintained at 220 mg per 100 ml.
M A, Rothschild, M, Oratz, S S, Schreiber   +2 more
openaire   +2 more sources

Dual catalysis for enantioselective convergent synthesis of enantiopure vicinal amino alcohols

Nature Communications, 2018
Chiral vicinal amino alcohols are found in many bioactive compounds and may serve as chiral ligands. Here, the authors report a photocatalytic enantioselective cross-coupling of nitrones with aromatic aldehydes with a chiral ligand-coordinated rare earth
Chen-Xi Ye, Yared Yohannes Melcamu, Heng-Hui Li, Jiang-Tao Cheng, Tian-Tian Zhang, Yuan-Ping Ruan, Xiao Zheng, Xin Lu, Pei-Qiang Huang   +8 more
doaj   +1 more source

Amino Alcohols from the Ascidian Pseudodistoma sp.

Marine Drugs, 2014
Seven new amino alcohol compounds, pseudoaminols A–G (1–7), were isolated from the ascidian Pseudodistoma sp. collected off the coast of Chuja-do, Korea.
Tae Hyung Won, Minjung You, So-Hyoung Lee, Boon Jo Rho, Dong-Chan Oh, Ki-Bong Oh, Jongheon Shin   +6 more
doaj   +1 more source

A Study of Amino Acid Metabolism and the Production of Higher Alcohols and Their Esters in Sparkling Wines

Fermentation
The presented article is focused on the study of amino acid metabolism and the related production of fusel alcohols and their esters in the secondary fermentation of sparkling wines.
Štěpán Tesařík, Mojmír Baroň, Kamil Prokeš, Denisa Macková   +3 more
doaj   +1 more source

Regioselective and Stereodivergent Synthesis of Enantiomerically Pure Vic-Diamines from Chiral β-Amino Alcohols with 2-Pyridyl and 6-(2,2′-Bipyridyl) Moieties

Molecules, 2020
In this report, we describe the synthetic elaboration of the easily available enantiomerically pure β-amino alcohols. Attempted direct substitution of the hydroxyl group by azido-functionality in the Mitsunobu reaction with hydrazoic acid was ...
Marzena Wosińska-Hrydczuk, Przemysław J. Boratyński, Jacek Skarżewski   +2 more
doaj   +1 more source

Quinone-catalyzed oxidative deformylation: synthesis of imines from amino alcohols

Beilstein Journal of Organic Chemistry, 2017
A new method for imine synthesis by way of quinone-catalyzed oxidative deformylation of 1,2-amino alcohols is reported. A wide range of readily accessible amino alcohols and primary amines can be reacted to provide N-protected imine products.
Xinyun Liu, Johnny H. Phan, Benjamin J. Haugeberg, Shrikant S. Londhe, Michael D. Clift   +4 more
doaj   +1 more source

Synthesis and Evaluation of the (S)-BINAM Derivatives as Fluorescent Enantioselective Detectors

Sensors, 2020
Pd(0)-catalyzed amination was employed for the synthesis of a new family of (S)-1,1′-bianaphthalene-2,2′-diamine derivatives possessing additional chiral and fluorophore substituents.
Alexander V. Shaferov, Anna S. Malysheva, Alexei D. Averin, Olga A. Maloshitskaya, Irina P. Beletskaya   +4 more
doaj   +1 more source

Short and Efficient Synthesis of Optically Active N-Tosyl Aziridines from 2-Amino Alcohols

Molecules, 2002
Two alternative and complementary one-pot procedures for the direct transformation of 2-amino alcohols to N-tosyl aziridines are presented. The unsubstituted parent compound and its less hindered homologues can be obtained in high yields by tosylation ...
Maria C. F. de Araújo, Lothar W. Bieber   +1 more
doaj   +1 more source