
Concept explainers
Interpretation: The correct sequence of three consecutive steps which constitutes the hydrolysis of an imine/iminium has to be determined.
Concept introduction:
Amino acids are the molecules containing an
Carbon, hydrogen, oxygen and nitrogen are the key elements in amino acid.
General structure of an amino acid can be drawn as follows,
The transfer of an amino group from an amino acid to a ketoacid with the formation of a new amino acid and a new keto acid is known as transamination reaction.
This reaction is catalysed by a group of enzymes called transaminases or aminotransferases. PLP- Pyridoxalphosphate acts as co-factor in this reaction.
Imines can be obtained by the reaction of an
Simple imines hydrolyze back to the aldehyde or ketone and the amine from which they are originally formed.
Iminium ions on hydrolysis give corresponding amine and ketoacid.

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Chapter 16 Solutions
OWLv2 with MindTap Reader, 1 term (6 months) Printed Access Card for Brown/Iverson/Anslyn/Foote's Organic Chemistry, 8th Edition
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- 1. Predict the organic product(s) of the following reactions. Assume excess of reagents unless otherwise noted. a) &l BH3 •THF b) 1) NaOH 2) H3O+ solve d) ala 1) EtMgBr 2) H3O+ e) H2N سكر CuLi NH2 1) SOCI2 2) EtMgBr 3) H3O+ NC H3O+ Δarrow_forwardThere are 48 pairs of students in the following table. Each pair has quantitatively determined the mass of taurine in a 250 mL can of the popular energy drink marketed as “Munster” using High Performance Liquid Chromatography (HPLC). The class results are presented below: QUESTION: Summarise and report these results including an indication of measurement uncertainty. In both calculation samples calculate if an outlier is present, max value, number of samples, mean, standard deviation, g (suspect), g (critical) and t (critical). Mass of Taurine (mg) Mass of Taurine (mg) (Table continued) 152.01 152.23 151.87 151.45 154.11 152.64 152.98 153.24 152.88 151.45 153.49 152.48 150.68 152.33 151.52 153.63 152.48 151.68 153.17 153.40 153.77 153.67 152.34 153.16 152.57 153.02 152.86 151.50 151.23 152.57 152.72 151.54 146.47 152.38 152.44 152.54 152.53 152.54 151.32…arrow_forwardIndicate the rate expressions for reactions that have order 0, 1, and 2.arrow_forward
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