Results 71 to 80 of about 769 (146)

Quantifying the Influences of Epoxide Binding in Epoxide/CO<sub>2</sub> Ring Opening Copolymerization Catalysis. [PDF]

open access: yesJ Am Chem Soc
Eisenhardt KHS   +6 more
europepmc   +1 more source

Original scientific paper A study of substituent effects on the NH bond in alkyl and aryl

open access: yes, 2007
: Substituent effects on the IR stretching frequencies and 1 H-NMR chemical shifts of the pyridone NH group in 4- and 6-disubstituted alkyl and aryl 3-cyano-2-pyridones were investigated. The bands most sensitive to substituent effects from the broad and
Slobodanka Jovanović   +3 more
core  

A mechanistic continuum of nucleophilic aromatic substitution reactions with azole nucleophiles. [PDF]

open access: yesChem Sci
Toll HW   +8 more
europepmc   +1 more source

Generating Chimeric Peptides for Increasing Sample Throughput and Probing Fragmentation in Mass Spectrometry

open access: yes, 2017
Chemical derivatization of peptides with reagents of natural amino acids and utilities of the derivatization are presented. Derivatized peptides are chimeric, having a designer aliphatic residue at the N-terminal and a naturally occurring, uncontrolled ...
Shen, Yuanyuan
core  

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