Provide the missing reagent/s, substrate/s, or product/s for each reaction. (refer to the photo below)

Q: NaOH

A: This epoxide must be formed from halohydrins.

Q: (a) Examine the synthetic scheme below and identify: (i) Reagents and Conditions (i)- (v) (ii)…

A: (i) Reagent and conditions used in step (i) to (v) are, (i) KMnO4/H+ (ii) N3H in presence of…

Q: 9. What degree of alkyl halide is this? 10. R, S (the top structure) can actually form two alkene…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: D (C3H1204) H30* heat heat E

A: A scheme is given to us . In this scheme we have to identify unknowns

Q: Name the alkene below. Use ONLY E/Z designators to indicate stereochemistry. H2C=C=CHCH3

A: We are given an alkene. H2C=C=CHCH3

Q: Which reaction is not stereospecific? Br,/CCI, trans-2-butene Br,/H2O cis-2-pentene II HBr…

A:

Q: Which is the most stable carbocation? C B. A OA OB

A: The species in which the carbon atom bonded with three sigma bonds and has a positive charge is…

Q: A student adds NBS to a solution of 1-methylcyclohexene and irradiates the mixture with a sunlamp…

A: INTRODUCTION: NBS is N-bromo succinimide which is considered as a source of bromine Free radical in…

Q: 1)) Determine the structure of the products in the three reactions and indicate if the final product…

A: HNO3 - H2SO4 is a nitrating mixture that undergoes nitration in benzene.  KMnO4 is an oxidizing…

Q: H;O, H*

A: The above reaction is a hydration reaction. Here, the substrate is an alkene, methylenecyclopentane.…

Q: O Brq Cl.equ) Ethanol (Soluent) O Na OH A Br2 x3

A:

Q: (а) or II I (b) or nag

A: Carbocation is species in which  carbon carries positive charge.

Q: R*R?CHOH-CR®R* R'R?C=CR®R* uld orientation of each substituent in reactant to convert it into…

A: solution- reaction -  R1R2CHOH -CR3R4   →   R1R2C=CR3R4 assuming, R > R2, R3 >R4R1  and R2 we…

Q: Name the following alkene and draw the product of the reaction with KMnO4.

A: The hydrocarbons in which two of the carbon atoms are bonded to each other by a double bond are…

Q: What alkene can be used to prepare each alkyl halide or dihalide as the exclusive or major product…

A: Alkene reacts with chlorine to give dichloroalkanes. Thus, cyclohexane reacts with chlorine to give…

Q: Draw the products of each SN2 reaction and indicate the stereochemistry where appropriate. CH3 CuCI…

A: a) The product formed is,

Q: Draw the products of each SN2 reaction and indicate the stereochemistry where appropriate. а. + OCH3…

A:

Q: H. Product b.) H. .D H. D. H' H. D. H. H. H. D.

A: Given reaction is an example of (4n+2)π electron cycloaddition reaction under heating condition.

Q: Assign E or Z to the following alkenes

A: The isomers which have a restricted rotation around the double bond is known as geometrical isomers.…

Q: Draw the product of the reaction shown below. OH HO, HO, PCC CH2CI2

A:

Q: a. Identify two alkenes that react with HBr to form 1-bromo-1-methylcyclohexane without undergoing a…

A:

Q: он а. HNO3, H2SO4 b. SO3, H2SO4 с. СН3СH2CH2CІ, AICI3 d. (CH3CH2)2CHCOCI, AICI3 e. Br2, FeBr3 f.…

A:

Q: H3C heat EtO- C=CCI ELOH H3C ČH3 Consider the above reaction and draw the structures of products a…

A: Diels-Alder reaction: The Diels–Alder reaction is a pericyclic reaction (cycloaddition) between a…

Q: C.

A: Tertiary (3°) carbonation is more stable than secondary (2° ) because 3° carbonation is more…

Q: Which group in following pair is assigned the higher priority? −I, −Br

A: Iodine has the higher atomic number than bromine

Q: R'R°CHOH-CR'R* R'R?C=CR*R* What should orientation of each substituent in reactant to convert it…

A: The given reactant is alcohol. The reaction given above is a dehydrating reaction. Here the alcohols…

Q: 1. OsO4, H₂O 2.PCC

A:

Q: 2. Show how to bring about each conversion. (a) (b) (c) HO но он но но HO, но (d)

A: Reaction of alkyne with NaNH2 liq NH3 gives trans alkene and lindlar catalyst give cis alkene .

Q: Draw the major product(s) from addition of HBr to the alkene below. • You do not have to consider…

A: HBr is added to the unsymmetrical alkene according to the Markovnikov’s rule. The Br- is added to on…

Q: Please fill in the missing reactants, reagents or products in the following reactions. Indicate…

A: Lithium diisopropyl amide (LDA) is a strong bulky base. LDA reacts with an alkyl halide to form an…

Q: After completing the scheme below, determine the most like mechanism and draw the structure (ECSF)…

A: The degree of any particular carbon is defined as the number of carbon directly attached to that…

Q: Rank the following groups in order of decreasing priority.         −COOH, −CH2OH, −H, −CHO

A: The following groups have to be ordered in the order of decreasing priority, The order of priority…

Q: Which is a more stable intermediate in pair?

A: Carbocation : carbon atom bearing positive charge is called carbocation.  we can categorized…

Q: Fill in the appropriate final product and name the type of pericyclic process. (a) 25 °C +…

A:

Q: Add curved arrows to show the formation of the observed diene product. H₂C Edit Drawing Add the…

A: In the question three radical mechanism reactions have been asked to show the curly arrow movement…

Q: 1. additional reagents without restriction. In each case show how to synthesize the product,…

A: The given compounds can be synthesized as follows:

Q: Complete these SN2 reactions, showing the configuration of each product.

A: SN2 reaction or bimolecular nucleophilic substitution has following features: Formation of a…

Q: Which of the following alkenes has a Z configuration?

A:

Q: H. Br C6 CI H E2 C2 H. CI Br 1) which one is product? 2) which one is least likely? 2.

A: Introduction: Elimination reaction: Elimination reaction is a reaction in which substituent gets…

Q: H2 in Pt

A: Hydrogenation reaction: Addition of hydrogen molecule (H2) in the presence of a catalyst such as…

Q: Draw the products of the following reactions. Use curved arrows to show where the pair of electrons…

A: The electron deficient compounds that accept electrons from electron rich species known as…

Q: а. Ts H20 OH NaH heat Br b.

A:

Q: Draw the major product(s) from addition of HBr to the alkene below. • You do not have to consider…

A:

Q: Name these using E/Z or R/.

A: There are different ways of nomenclature for compounds. Two of them are E and Z nomenclature, R and…

Q: What is the expected product of the reaction shown? + CH3ČOOH HO -HO- + enantiomer II ĮV O II O IV

A: Epoxidation of alkenes: during  the reaction an oxygen atom is transferred from the peracid to the…

Q: blank 1 Label each alkene as E, Z, or neither. In each blank, type E, Z, or neither. S blank 2 НО.…

A: Stereochemistry is branch of chemistry in which we deal with three dimensional arrangement of atoms…

Q: Name the alkene below. Use only E/Z designators to indicate stereochemistry.

A: Naming of alkene use the suffix -ene. E notation means two bulky group are present on opposite side.…

Q: Он PCI, НО b) CI CI CHCI3 NaOH c) HBr excess

A:

Q: Cl2, FeCla HNO3 H2SO4

A: “Since there are multiple questions and it is not mentioned that which one has to be solved so I am…

Q: draw the mechanism and show all steps for the movement of electrons with arrowz a) Br HBr CH2 CH3 b)…

A: A chemical reaction mechanism represents the way to form and break the chemical bonds between…

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.