7) Solvolysis of bromomethylcyclopentane in methanol gives a complex mixture of the following five compounds. Propose...
12. Solvolysis of the compound below in methanol gives a complex mixture of three compounds. Give the products.
Solvolysis of bromomethylcyclopentane in methanol gives a complex product mixture of five compounds. Propose mechanisms to account for those products.
theres two questions 6 AND 7
6. Sn1 substitution and El elimination frequently compete in the same reaction. 1. Propose a mechanism and predict the products for the solvolysis of 2-bromo-2,3,3- trimethylbutane in methanol. b. Compare the function of the solvent (methanol) in the El and SN1 reactions. 7. When the following compound is heated in methanol, several different products are formed. Propose mechanisms to account for the four products shown. CH Br CHE heat CHOH -OCH; + OCH 0.finlain...
question regarding separation using acid-base
extraction lab
Propose an extraction scheme to separate the mixture of following compounds shown below: (5 pts) COOH Br and
Propose an extraction scheme to separate the mixture of following compounds shown below: (5 pts) COOH Br and
please help with organic chemistry! mechanisms?
5) The reaction of 2-bromo-1,1-dimethylcyclohexane with methanol gives the following products. Please provide a detailed explanation to the formation of each product. You should use structures of intermediates in your answer. (8 points). осн, CH,он OCH Br + 6) There are a variety of isomeric 1,2,3,4,5,6-hexachlorocyclohexanes, but one of them does not react with CH3CH20' to give an elimination product. Provide the structure of this compound and briefly explain why it does not react...
tso4 Explain two ways to increase the ratio of Hoffman elimination product to Zaitsev. 7. 8. In each of the following pairs, indicate the best nucleophile in methanol-explain your reasoning: a. Acetate or CH3CH20 b. CH3CH2S or CH3CH2O c. H20 or NH3 d. Br or CI e. t-Butanol or ethanol f. Cyclohexanol anion or phenoxide Predict all possible solvolysis products for the following compounds in ethanol. What kind of react mechanism is this? S1 SN2 E1
tso4 Explain two ways...
Propose structures for compounds that fit the following description (4 points): a. An alkyl halide that gives a mixture of three different alkenes in an E2 reaction b. An organic halide that will not undergo nucleophilic substitution
[1] (a) (6 pts) Propose a reasonable mechanism for the following reaction. D CONHE aq. NOH (b) (12 pts) Suggest reasonable synthetic routes to the following compounds starting from cyclopentanone and reagents of your choice. Mechanisms are not required and should not be shown.
SOLVED PROBLEM 7-3 When the following compound is heated in methanol, several different products are formed. Propose mechanisms to account for the four products shown. CH-Br CH heat CH,OH -OCH; + -OCH PARTIAL SOLUTION With no strong base and a good ionizing solvent, we would expect a first-order reaction. But this is a primary alkyl halide, so ionization is difficult unless it rearranges. It might rearrange as it forms, but we'll imagine the cation forming then rearranging. H. Br: CH...
8) Propose plausible structures for the five compounds whose proton NMR spectra are shown: (a) C.H.Oz. (b) CH,Br; (c) C&H,Br; (d) CyHBr. 8) Propose plausible structures for the five compounds whose proton NMR spectra are shown: (a) C4H1002; (6) CyH,Br; (e) C&H Br; (d) CH,Br. pos 2.00 2012.00