The four different alkenes formed by treating ( R ) -3-bromo-2,3-dimethylpentane with sodium hydroxide are needed to be drawn and arrange them in order of their increasing stability with stating which the major product has to be identified. Concept Introduction: IUPAC name describes the configurations of a molecule by following rules. 1. Identify the parent carbon chain and the respective position of attached groups. 2. The sequence of numbering of attached groups on chiral carbon atom in a molecule is described by R/S notation. The numbering is assigned on the basis of molecular weight of attached atoms to the chiral carbon. 3. If the sequence of the numbering follows clockwise direction the chiral atom is assigned as R configuration. 4. If the sequence of the numbering follows anticlockwise direction the chiral atom is assigned as S configuration. Elimination Reaction: It is just reverse reaction of addition where substituent from the given molecule is removed via E1 (the reaction depends only on the substrate involved in the reaction) or E2 (the reaction depends on both of the substituents in the reaction) mechanism. Bond-line structure of a molecule: carbon atoms with their attached hydrogens are represented by line segments. The parent carbon chain is drawn in a zig-zag fashion. Attached groups (other than alkyl) are represented with a labelled line segment.

Question

Want to see the full answer?

Answer 1

Question

Chapter 7, Problem 58PP

Interpretation Introduction

Interpretation:

The four different alkenes formed by treating (R)-3-bromo-2,3-dimethylpentane with sodium hydroxide are needed to be drawn and arrange them in order of their increasing stability with stating which the major product has to be identified.

Concept Introduction:

IUPAC name describes the configurations of a molecule by following rules.

1. Identify the parent carbon chain and the respective position of attached groups.

2. The sequence of numbering of attached groups on chiral carbon atom in a molecule is described by R/S notation. The numbering is assigned on the basis of molecular weight of attached atoms to the chiral carbon.

3. If the sequence of the numbering follows clockwise direction the chiral atom is assigned as R configuration.

4. If the sequence of the numbering follows anticlockwise direction the chiral atom is assigned as S configuration.

Elimination Reaction: It is just reverse reaction of addition where substituent from the given molecule is removed via E1 (the reaction depends only on the substrate involved in the reaction) or E2 (the reaction depends on both of the substituents in the reaction) mechanism.

Bond-line structure of a molecule: carbon atoms with their attached hydrogens are represented by line segments. The parent carbon chain is drawn in a zig-zag fashion. Attached groups (other than alkyl) are represented with a labelled line segment.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Give the major organic product(s) of the following reactions or sequences of reactions. Show all relevant stereochemistry a. H MgBr 1. ether 2. H₂O* 4 COH b. 1. LIAIH, ether 2. H₂O Choose the best reagent(s) for carrying out the following conversions from the list provided below. Place the letter of the best choice in the blank to the left of the conversion. Reagents may be used more than once. a. 1. CH3MgBr, ether 2. H3O+ NaOH b. 1. PBr3 2. C. 2. 1. (CH3)3SiCl, (CH3CH2)3N CH3MgBr, ether 3. H₂O*+ 2. H3O+ e. 1. p-TosCl, pyridine f. نها g. 2. NaOH CrO3, H₂SO4, H₂O 1. NaBH4, ethanol 2. H30* h. PCC, CH2Cl2 Ovoldo-6 a. b. OH OH H OH O any organic

Determine the rate law for sodium thiosulfate from the following data: [Na2S2O3] Time (s) 0.0318 230. 0.0636 57.5

Don't used hand raiting and don't used Ai solution