
(a)
Interpretation:
The synthesis of the given reaction has to be completed.
Concept Introduction:
Alkyl or aryl magnesium halides (
Synthesis of Grignard reagent is shown below,
(b)
Interpretation:
The synthesis of the given reaction has to be completed.
Concept Introduction:
Organocopper compounds: The Organocopper reagents react with alkyl, alkenyl and aryl halides to give alkylated product.
It is more selective and can be acetylated with acid chlorides without concomitant attack on
Addition Reaction:
- It is a type of reaction in which two reactants adding together to form a single product.
- It can be said as a reverse reaction of elimination reaction.
- It is a characteristic reaction of
alkane .
Hydrogenation reaction is an addition reaction in which addition of hydrogen to an unsaturated molecule occurs
Nucleophiles: A nucleophile is a more reactant species that affords a pair of electrons to the electrophile or electrophilic center and forms a new covalent bond. The carbon or other hetero atom in a molecule which is bearing negative charge or lone pair of electron is called as nucleophiles.
(c)
Interpretation:
The synthesis of the given reaction has to be completed.
Concept Introduction:
Addition Reaction:
- It is a type of reaction in which two reactants adding together to form a single product.
- It can be said as a reverse reaction of elimination reaction.
- It is a characteristic reaction of alkane.
Hydrogenation reaction is an addition reaction in which addition of hydrogen to an unsaturated molecule occurs
Nucleophiles: A nucleophile is a more reactant species that affords a pair of electrons to the electrophile or electrophilic center and forms a new covalent bond. The carbon or other hetero atom in a molecule which is bearing negative charge or lone pair of electron is called as nucleophiles.
(d)
Interpretation:
The synthesis of the given reaction has to be completed.
Concept Introduction:
Organocopper compounds: The Organocopper reagents react with alkyl, alkenyl and aryl halides to give alkylated product.
It is more selective and can be acetylated with acid chlorides without concomitant attack on ketons, alkyl halides and esters.
Addition Reaction:
- It is a type of reaction in which two reactants adding together to form a single product.
- It can be said as a reverse reaction of elimination reaction.
- It is a characteristic reaction of alkane.
Hydrogenation reaction is an addition reaction in which addition of hydrogen to an unsaturated molecule occurs
Nucleophiles: A nucleophile is a more reactant species that affords a pair of electrons to the electrophile or electrophilic center and forms a new covalent bond. The carbon or other hetero atom in a molecule which is bearing negative charge or lone pair of electron is called as nucleophiles.
(e)
Interpretation:
The synthesis of the given reaction has to be completed.
Concept Introduction:
Organocopper compounds: The Organocopper reagents react with alkyl, alkenyl and aryl halides to give alkylated product.
It is more selective and can be acetylated with acid chlorides without concomitant attack on ketons, alkyl halides and esters.
Addition Reaction:
- It is a type of reaction in which two reactants adding together to form a single product.
- It can be said as a reverse reaction of elimination reaction.
- It is a characteristic reaction of alkane.
Hydrogenation reaction is an addition reaction in which addition of hydrogen to an unsaturated molecule occurs
Nucleophiles: A nucleophile is a more reactant species that affords a pair of electrons to the electrophile or electrophilic center and forms a new covalent bond. The carbon or other hetero atom in a molecule which is bearing negative charge or lone pair of electron is called as nucleophiles.

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Chapter 15 Solutions
Organic Chemistry
- Answers to the remaining 6 questions will be hand-drawn on paper and submitted as a single file upload below: Review of this week's reaction: H₂NCN (cyanamide) + CH3NHCH2COOH (sarcosine) + NaCl, NH4OH, H₂O ---> H₂NC(=NH)N(CH3)CH2COOH (creatine) Q7. Draw by hand the reaction of creatine synthesis listed above using line structures without showing the Cs and some of the Hs, but include the lone pairs of electrons wherever they apply. (4 pts) Q8. Considering the Zwitterion form of an amino acid, draw the Zwitterion form of Creatine. (2 pts) Q9. Explain with drawing why the C-N bond shown in creatine structure below can or cannot rotate. (3 pts) NH2(C=NH)-N(CH)CH2COOH This bond Q10. Draw two tautomers of creatine using line structures. (Note: this question is valid because problem Q9 is valid). (4 pts) Q11. Mechanism. After seeing and understanding the mechanism of creatine synthesis, students should be ready to understand the first half of one of the Grignard reactions presented in a past…arrow_forwardPropose a synthesis pathway for the following transformations. b) c) d)arrow_forwardThe rate coefficient of the gas-phase reaction 2 NO2 + O3 → N2O5 + O2 is 2.0x104 mol–1 dm3 s–1 at 300 K. Indicate whether the order of the reaction is 0, 1, or 2.arrow_forward
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- In the drawing area below, draw the major products of this organic reaction: 1. NaOH ? 2. CH3Br If there are no major products, because nothing much will happen to the reactant under these reaction conditions, check the box under the drawing area instead. No reaction. Click and drag to start drawing a structure. ☐ : A คarrow_forwardPredict the major products of the following organic reaction: NC Δ ? Some important Notes: • Draw the major product, or products, of the reaction in the drawing area below. • If there aren't any products, because no reaction will take place, check the box below the drawing area instead. • Be sure to draw bonds carefully to show important geometric relationships between substituents. Note: if your answer contains a complicated ring structure, you must use one of the molecular fragment stamps (available in the menu at right) to enter the ring structure. You can add any substituents using the pencil tool in the usual way. Click and drag to start drawing a structure. Х аarrow_forwardPredict the major products of this organic reaction. Be sure you use dash and wedge bonds to show stereochemistry where it's important. + ☑ OH 1. TsCl, py .... 文 P 2. t-BuO K Click and drag to start drawing a structure.arrow_forward
- Consider this organic reaction: ( Draw the major products of the reaction in the drawing area below. If there won't be any major products, because this reaction won't happen at a significant rate, check the box under the drawing area instead. Click and drag to start drawing a structure. Х : а ค 1arrow_forwardIn the drawing area below, draw the major products of this organic reaction: If there are no major products, because nothing much will happen to the reactant under these reaction conditions, check the box under the drawing area instead. 1. NaH 2. CH3Br ? Click and drag to start drawing a structure. No reaction. : ☐ Narrow_forward+ Predict the major product of the following reaction. : ☐ + ☑ ค OH H₂SO4 Click and drag to start drawing a structure.arrow_forward
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