(a)
Interpretation:
The product formed in the given reaction has to be shown with the stereochemistry.
Concept Introduction:
Grignard reagent: Alkyl, vinyl, or aryl-magnesium halides are called as Grignard reagents.
The chemical formula of the Grignard reagent is
Grignard reaction with
Grignard regent reacts with ketone followed by acidic work up to form secondary or tertiary alcohol.
General scheme:
Stereocenter: In the product of a
(b)
Interpretation:
The product formed in the given reaction has to be shown with the stereochemistry.
Concept Introduction:
It reduces
General scheme:
Stereocenter: In the product of a chemical reaction, if a carbon atom has been attached with four different carbon atoms, then it is known as chiral carbon atom or stereocenter in the product. The bond of the functional group because of which a new chiral carbon is supposed to form has to be represented in solid wedge bond.
(c)
Interpretation:
The product formed in the given reaction has to be shown with the stereochemistry.
Concept Introduction:
Imine formation:
Aldehyde or ketone reacts with a primary
Example for the formation of imine is shown here:
- Imines contain
- Imines are also called as Schiff bases, named after Hugo Schiff who described their formation.
Stereocenter: In the product of a chemical reaction, if a carbon atom has been attached with four different carbon atoms, then it is known as chiral carbon atom or stereocenter in the product. The bond of the functional group because of which a new chiral carbon is supposed to form has to be represented in solid wedge bond.
(d)
Interpretation:
The product formed in the given reaction has to be shown with the stereochemistry.
Concept Introduction:
It reduces aldehydes, ketones and esters into alcohol.
Conversion of ester into alcohol:
Stereocenter: In the product of a chemical reaction, if a carbon atom has been attached with four different carbon atoms, then it is known as chiral carbon atom or stereocenter in the product. The bond of the functional group because of which a new chiral carbon is supposed to form has to be represented in solid wedge bond.
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Chapter 12 Solutions
Essential Organic Chemistry, Global Edition
- Draw a structural formula for the substitution product of the reaction shown below. +- Na SCH3 CH3CN • Use the wedge/hash bond tools to indicate stereochemistry where it exists. If more than one stereoisomer of product is formed, draw both. ● Separate multiple products using the + sign from the drop-down menu. • Products that are initially formed as ions should be drawn in their neutral forms.arrow_forwardDraw the organic product of the following reaction. CH3 m-CICgH,CO;H • Use the wedge/hash bond tools to indicate stereochemistry where it exists. • If the reaction produces a racemic mixture, just draw one stereoisomer. • If more than one product is possible, only draw the major product. opy astearrow_forwardWhat are the major products (X) and (Y) formed in the given reaction?arrow_forward
- Draw the alkene that would react with the reagent given to account for the product formed. ? + + H₂O **** H₂S04 • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • In cases where there is more than one answer, just draw one. CH3 CH3 CHCCH3 | | OH CH3 +1arrow_forwardDraw the product(s) of the following reactions. H2 Lindlar catalyst CH;CH2-CEC-CH3 Consider E/Z stereochemistry of alkenes. • If no reaction occurs, draw the organic starting material. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. ChemDoodle >arrow_forwardWhat is the correct product from the reaction showen in the picturearrow_forward
- Draw a structural formula for the substitution product of the reaction shown below. H3C CI CH3OH • Use the wedge/hash bond tools to indicate stereochemistry where it exists. • If more than one stereoisomer of product is formed, draw both. • Separate multiple products using the + sign from the drop-down menu.arrow_forwardIn the answer box, type the number of possible monochlorinated products for the following reaction (ignore stereoisomers).arrow_forwardDraw a structural formula for the major product of the reaction shown. -CH₂CH3 Br₂ H₂O • Show product stereochemistry IF the reactant alkene has both carbons of the double bond within a ring. • Do not show stereochemistry in other cases. • If the reaction produces a racemic mixture, just draw one stereoisomer.arrow_forward
- Draw a structural formula for the substitution product of the reaction shown below. Br Na ОCH3 H3C CH3OH • Use the wedge/hash bond tools to indicate stereochemistry where it exists. • If more than one stereoisomer of product is formed, draw both. • Separate multiple products using the + sign from the drop-down menu. • Products that are initially formed as ions should be drawn in their neutral forms. C opy aste ChemDoodle'arrow_forwardHOW MANY different monochlorination products (disregarding stereoisomers) are produced in the following reaction?arrow_forwardDraw the organic product(s) of the following reactions, and include carbon dioxide if it is produced. -CEC-CH₂CH₂CH₂-C ? OH • You do not have to consider stereochemistry. ● If a compound is formed more than once, add another sketcher and draw it again. • Draw carbon dioxide in its own sketcher if it is produced. ● Separate multiple products using the + sign from the drop-down menu. • If no reaction occurs, draw the organic starting material. ChemDoodleⓇ KMnO4/H₂O* Sn [Farrow_forward
Organic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning