Concept explainers
(a)
Interpretation:
To identify the carbonyl compound having molecular formula
Concept introduction:
The hydrocarbons which have general formula
These compounds have same molecular formula but different structural formula. Therfore their systematic names are different. For aldehydes the suffix written in the end of parent carbon chain is
The reaction of an aldehyde with
(b)
Interpretation:
To identify the carbonyl compound having molecular formula
(c) To write the name of product obtained after oxidation.
Concept introduction:
The hydrocarbons which have general formula
These compounds have same molecular formula but different structural formula. Therfore their systematic names are different. For aldehydes the suffix written in the end of parent carbon chain is
The reaction of an aldehyde with
(c)
Interpretation:
To write the name of product obtained after oxidation.
Concept introduction:
The hydrocarbons which have general formula
These compounds have same molecular formula but different structural formula. Therfore their systematic names are different. For aldehydes the suffix written in the end of parent carbon chain is
The reaction of an aldehyde with
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Chapter 23 Solutions
Chemistry & Chemical Reactivity
- A compound with formula C7H12O is treated with sodium borohydride in methanol to yield 2,2-dimethylcylopentanol. Write a reaction scheme showing the structures of the reactant, the reagents, and the product. Will the product be optically active? Explain.arrow_forwardWrite an equation for the reaction of chloroacetic acid (Ka=1.5103) with trimethylamine (Kb=5.9105) . Calculate the equilibrium constant for the reaction. If 0.10 M solutions of these two species are mixed, what will be their concentrations at equilibrium?arrow_forwardA compound A, C7H12, was found to be optically active. On catalytic reduction over platinum catalyst, 2 equivalents of hydrogen were absorbed, yielding compound B, C7H16. On ozonolysis of A, two fragments were obtained. One fragment was identified as acetic acid. The other fragment, compound C, was an optically active carboxylic acid, C5H10O2. Write the reactions and draw structures for A, B and C.arrow_forward
- 1. There are five constitutional isomers with the molecular formula C6H14. When treated with chlorine at 300°C, isomer A gives a mixture of two monochlorination products. Under the same conditions, isomer B gives a mixture of five monochlorination products, isomer C gives four monochlorination products, and isomer D gives a mixture of three monochlorination products. From this information, draw the structure of isomer B. 2. Is it possible to prepare 1-chloro-2,2-dimethylpropane in high yield by halogenation of an alkane? _____no/yes How many monohalo isomers are possible upon radical halogenation of the parent alkane? _____ (Consider stereoisomers as well.) Please answer very soon will give rating surely Both questions answers neededarrow_forwardAn organic compound A of unknown structure was found to have a molecular formula C8H16. When A was poured in water and heated, compound B having a molecular formula C8H18O was formed. B upon heating with sulfuric acid was converted to C as the major product which is identical to A. Ozonolysis of C gave one molecule each of two different products D and E, both having a molecular formula C4H8O. Write the reactions involved and determine the structure of A,B,C,D and E.arrow_forwardIsoprene has sometimes been used as a starting material in the laboratory synthesis of terpenes. In one such synthesis, the first step is the electrophilic addition of 2 mol of hydrogen bromide to isoprene to give 1,3-dibromo-3-methylbutane.Write a series of equations describing the mechanism of this reaction.arrow_forward
- Compound A and compound B are different alcohols with the same molecular formula of C4H10O. When reacted with chromic acid (H2CrO4), compound A and compound B produce compound C and compound D, respectively. Compound C has a molecular formula of C4H8O2. Compound E is obtained when compound A reacts with pyridinium chlorochromate (PCC) in a solvent such as dichloromethane (CH2Cl2). Draw the structure of compound A, B, C, D and E.arrow_forwardChemical compound A is an alkene that when treated with ozone followed by treatment of Zn in HOAc produces only (CH3CH2CH2) 2C = O. What is the structure of A? If A is reacted with peroxyacetic acid, what product would be obtained? Write the corresponding structure. Is this substance optically active? Please include a detailed explanation.arrow_forwardDraw the structures for and give the names for each of the isomeric carbonyl compounds corresponding to C4H8O and suggest suitable reactions for distinguishing between themarrow_forward
- A cyclic, non-aromatic compound containing an attached carboxyl group is named by naming the cyclic compound exclusive of the –COOH group and then adding the suffix - carboxylic acid. Draw the structure of cis-2-methylcyclopentanecarboxylic acid.arrow_forwardDetermine the DOU for the following molecules and suggest a structure for each. C5H7Br2ONarrow_forwardCompound A (C11H23Br) is a secondary alkyl halide. On being heated with a solution of sodium ethoxide in ethanol, compound A yielded a mixture of two alkenes B and C, each having molecular formula C11H22. Catalytic hydrogenation of the major isomer B or the minor isomer C gave only 3,5-diethylheptane. Draw structures for compounds A, B, and C consistent with these observations.arrow_forward
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