Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Synthesis of labeled acrylamide and N‐methylolacrylamide (NMA): 15N‐acrylamide, 13C‐NMA, 15N‐NMA, and 13C,15N‐NMA
View through CrossRef
AbstractLabeled derivatives of N‐methylolacrylamide (NMA) including 15N‐NMA, 13C‐NMA, and 13C,15N‐NMA were synthesized and purified. A required chemical precursor, 15N‐acrylamide, was also prepared. Reported methods for synthesizing unlabeled analogs are noted, and modifications to these methods for achieving the labeled materials are specified. Monomers were examined via 1H, 13C, and 15N nuclear magnetic resonance (NMR) spectroscopy. Peak assignments and coupling constants are reported for each compound. To our knowledge, this is the first reported publication on the preparation and characterization of 13C‐NMA, 15N‐NMA, 13C,15N‐NMA, and 15N‐acrylamide. Copyright © 2005 John Wiley & Sons, Ltd.
Title: Synthesis of labeled acrylamide and N‐methylolacrylamide (NMA): 15N‐acrylamide, 13C‐NMA, 15N‐NMA, and 13C,15N‐NMA
Description:
AbstractLabeled derivatives of N‐methylolacrylamide (NMA) including 15N‐NMA, 13C‐NMA, and 13C,15N‐NMA were synthesized and purified.
A required chemical precursor, 15N‐acrylamide, was also prepared.
Reported methods for synthesizing unlabeled analogs are noted, and modifications to these methods for achieving the labeled materials are specified.
Monomers were examined via 1H, 13C, and 15N nuclear magnetic resonance (NMR) spectroscopy.
Peak assignments and coupling constants are reported for each compound.
To our knowledge, this is the first reported publication on the preparation and characterization of 13C‐NMA, 15N‐NMA, 13C,15N‐NMA, and 15N‐acrylamide.
Copyright © 2005 John Wiley & Sons, Ltd.
Related Results
Structure and Properties of Cationic Chitosan Derivative Modified Bombyx mori
Structure and Properties of Cationic Chitosan Derivative Modified Bombyx mori
Abstract
Cationic modification of silk fabric can highly improve its antibacterial property, but cationic modification may change the microstructure of silk fiber, a...
Toxicological effects of acrylamide on the reproductive system of weaning male rats
Toxicological effects of acrylamide on the reproductive system of weaning male rats
It has been reported that acrylamide can be detected in starchy food treated by high temperature (120 °C). People could be exposed to acrylamide in factory, laboratory, or even in ...
Evaluation of Effects of Different Processing Methods on The Formation of Acrylamide in Potato Chips.
Evaluation of Effects of Different Processing Methods on The Formation of Acrylamide in Potato Chips.
Acrylamide, a potential carcinogen, forms during high-temperature cooking processes such as frying, baking, and roasting, especially in starchy foods like potatoes. This study aims...
Consumer willingness to pay for low acrylamide content
Consumer willingness to pay for low acrylamide content
Purpose
Acrylamide is a common dietary exposure present in many baby foods. Evidence of acrylamide causing tumours in rodents has led to the chemical being classified as “probably ...
Effects of Ketone Bodies on Astrocyte Amino Acid Metabolism
Effects of Ketone Bodies on Astrocyte Amino Acid Metabolism
Abstract: The effects of acetoacetate and 3‐hydroxybutyrate on glial amino acid metabolism were studied in primary cultures of astrocytes. The exchange of nitrogen among amino acid...
Brain amino acid metabolism and ketosis
Brain amino acid metabolism and ketosis
AbstractThe relationship between ketosis and brain amino acid metabolism was studied in mice that consumed a ketogenic diet (>90% of calories as lipid). After 3 days on the diet...
Cytoskeletal dynamics in rabbit synovial fibroblasts: I. Effects of acrylamide on intermediate filaments and microfilaments
Cytoskeletal dynamics in rabbit synovial fibroblasts: I. Effects of acrylamide on intermediate filaments and microfilaments
AbstractRabbit synovial fibroblasts respond to changes in cell shape and cytoskeletal architecture by altering specific gene expression. We have tested the ability of acrylamide, a...
Analysis and physiological implications of renal 2-oxoglutaramate metabolism
Analysis and physiological implications of renal 2-oxoglutaramate metabolism
The relative significance of the flux through the glutamine aminotransferase (glutaminase II) pathway to renal ammoniagenesis is poorly understood. A basic and unresolved question ...