EBK A SMALL SCALE APPROACH TO ORGANIC L
4th Edition
ISBN: 9781305446021
Author: Lampman
Publisher: CENGAGE LEARNING - CONSIGNMENT
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Chapter 14, Problem 5Q
Interpretation Introduction
Interpretation:
The reason for limonene to elute faster than (+) or (-) carvone from the column needs to be explained.
Concept introduction:
A non polar compound elutes faster as compared to polar compound as non polar compounds have weaker binding with stationary phase like silica gel.
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what type of mechanisims is needed for this?
In this experiment, the reaction between (D)-(–)-carvone and NaOH, H2O2 in MeOH was stirred at 0 °C for a short period of time, and then at room temperature for another 20 minutes. However, if you were to heat the reaction mixture to 70 °C for 2–3 days, a new product starts to form. Draw the expected new product.
Which pair of reactants is most likely to undergo an SN2 reaction?
CH3CO₂Na + (CH3)₂CHCH₂CH₂CH₂Br at 22°C
CH3CO₂H + CH3CH₂CH₂CBr(CH3)2 at 20°C
CH3NH2 + CH3CH₂C(CH3)BrCH₂CH3 at 70°C
(CH3)3CONa + (CH3)2CBrCH(CH3)CH3 at 28°C
Chapter 14 Solutions
EBK A SMALL SCALE APPROACH TO ORGANIC L
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