Blue Chitin columns for the extraction of heterocyclic amines from urine samples
, 2004 During normal cooking of meat, a class of mutagenic/carcinogenic compounds called heterocyclic amines is formed. Heterocyclic amines are rapidly absorbed and metabolised in the human body, and for estimation of the intake of heterocyclic amines, it is ...
Bång, Joakim, +3 more
core +2 more sources
Synthesis, characterization and dyeing behavior of heterocyclic acid dyes and mordent acid dyes on wool and silk fabrics [PDF]
Journal of the Serbian Chemical Society, 2012 Novel heterocyclic acid and mordent acid dyes were synthesized by the coupling of diazonium salt solution of different aromatic amines with 2- butyl-3-(4-hydroxybenzoyl)benzofuran.
Patel Hitendra M.
doaj +1 more source
Heterocycles 38. Biocatalytic Synthesis of New Heterocyclic Mannich Bases and Derivatives
Molecules, 2015 This paper describes the biocatalytic synthesis of new Mannich bases containing various heterocyclic rings (thiazole, furane, thiophene, pyridine) by applying the lipase catalyzed trimolecular condensation of the corresponding heterocyclic aldehydes with
Denisa Leonte +4 more
doaj +1 more source
Processed Meat and Colorectal Cancer: A Review of Epidemiologic and Experimental Evidence [PDF]
, 2008 Processed meat intake may be involved in the etiology of colorectal cancer, a major cause of death in affluent countries. The epidemiologic studies published to date conclude that the excess risk in the highest category of processed meat-eaters is ...
Santarelli, Raphaëlle, L. +5 more
core +1 more source
Development of a Telescoped Flow Process for the Safe and Effective Generation of Propargylic Amines
Molecules, 2019 Propargylic amines are important multifunctional building blocks that are frequently exploited in the synthesis of privileged heterocyclic entities. Herein we report on a novel flow process that achieves the safe and effective on-demand synthesis of ...
Kian Donnelly +2 more
doaj +1 more source
Фармацевтичний журнал, 2018 Recently, the search for new compounds with high biological activity, which can be the basis for potential drugs, becomes topical for world scientists.
A. A. Safonov
doaj +1 more source
Bacterial degradation of monocyclic aromatic amines
Frontiers in Microbiology, 2015 Aromatic amines are an important group of industrial chemicals, which are widely used for manufacturing of dyes, pesticides, drugs, pigments, and other industrial products.
Pankaj Kumar Arora
doaj +1 more source
Principais métodos de síntese de amidinas
Química Nova, 2006 The amidine functional group is found in a wide range of natural products and is biologically active against several pathogens. In addition, amidines have long been regarded as useful intermediates in the synthesis of heterocyclic compounds. Consequently,
Maurício Silva dos Santos +2 more
doaj +1 more source
Poisoning effect of N-containing compounds on performance of Raney® nickel in transfer hydrogenation
Catalysis Communications, 2021 The effect of amines, imines and heterocycle compounds on conversion has been studied in transfer hydrogenation of camphor and 2-PrOH catalyzed by Raney® nickel.
Alexey A. Philippov, Oleg N. Martyanov
doaj +1 more source
Biogenic amines formation and their importance in fermented foods
BIO Web of Conferences, 2020 Biogenic amines (BAs) are low molecular weight organic bases with an aliphatic, aromatic, or heterocyclic structure which have been found in many foods.
Ekici Kamil, Omer Abdullah Khalid
doaj +1 more source