7. Which of the following choices is a diastereomer of the first structure shown. OH OH C. OH OH B. NH ID. NH Ans: A. NH NH₂ NH

Q: Hydrogenation I A. I, II, III Halohydrin formation Hydrohalogenation IV B. II, III, IV II…

A: Stereoselectivity is based on the way of addition of molecules in reactant.

Q: 10. These stereoisomers are: H НО H a. Identical CO₂H -OH -H OH CH₂OH CO₂H НО -H НО- -H НО Н CH₂OH…

A: The molecules with the same molecular formula but different structures are known as isomers. If the…

Q: Draw the coupling product formed when each pair of compounds is treated with Pd(OAc)2, P(o-tolyl)a,…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: Which compound in each pair has the higher boiling point? Br a. (CH3),CBr or CH;CH,CH;CH2BR b. or Br…

A: Boiling point orders:

Q: 8) Identify enantiomers. A D E H. CI H CI H. CI H CI H. CI CL Cl. H Cl Cl HH CI F H. F H. F H. F 'F…

A: To identify the enantiomers, first of we give the RS nomenclature of all the given compound.  The RS…

Q: What carboxylic acid is formed from each alkyl halide on treatment with [1] Mg; [2] CO2; [3] H3O+?

A: a. The given alkyl halide is, The reaction of given alkyl halide with [1] Mg, [CO2], [3] H3O+ is…

Q: What reagents are necessary to carry out the conversion shown? HO O A. LIAIH4; H3O+ O B. NaBH/CH3OH…

A: Ketone upon reduction gives secondary alcohol.  Carboxylic acid upon reduction gives primary…

Q: 2. a. b. C. Predict the products of the reactions below. Show stereochemistry, using wedges and…

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: 7. Which of the following choices is a diastereomer of the first structure shown. OH OH C. OH OH B.…

A: Diastereomer: Non mirror image non superimposable stereoisomers are called diastereomers.…

Q: ОН H .N. .CH3 CH3 H,N

A: Here we have to predict the types of streoisomerism shown by the following compound. The streoisomer…

Q: Which compounds are meso compounds? CH;CH2 CH2CH3 CH OH H Br a. b. HOC HOC- H. C. CH3 Br H

A: Meso compounds: These are the compounds having two or more chiral centre (stereo centre) and they…

Q: What alkyne gives each set of products after treatment with Og followed by H,O? .COOH a.…

A: O3(Ozone) and H2O(Water) are the reagents of a well known organic reaction, known as ozonolysis…

Q: H3C Br H₂O a. Enantiopure (1R, 3R)-3-Methylcyclohexanol b. Achiral 1-Methylcyclohexanol c. Racemic…

A: A unimolecular or SN1 reaction shows the formation of a carbocation intermediate followed by the…

Q: major product B 2. The reaction below produces predominantly ketal W. Draw the structure of W. но.…

A:

Q: What is the structure of B? and of C? H CH3 H3O* H20 B + H CH3 1) ВНз-THF CH3 2) H2O2 HO H20 H CH3

A: The product are of the reaction are   B = Tertiary butyl alcohol  C = 2-methylpropan-1-ol

Q: 4. Assign priority to the substituents of chiral carbons HỌ IIO. а. d. f. ..H OH HO OH "OH OH

A: As per Bartleby guidelines I will be solving first 3 subparts. Please upload separately to get…

Q: How is each compound (B–D) related to A? Choose from enantiomers, diastereomers, identical…

A: Enantiomers: When two isomers having mirror images but are non-superimposable to each other.…

Q: О 1. KCN 2. Н Н -OH охон ОН ОН ОН NH -OH NH₂ -ОН ОН OH N охан охотни OH NH₂ Н -ОН NH ? Major Organic…

A: The given reaction is the reaction of cyanohydrin formation. When a ketone reacts with KCN followed…

Q: The configuration of Structure A is: H CH3 HOʻ Structure A- (R)- а. O b. (S)-

A: What is the configuration of the given structure---

Q: Identify enantiomers. A CI H CI HH B and D B H CIH CI A and C HF H A and B, A and D, B and C, C and…

A: Enantiomers are a pair of optical isomers which are mirror images of each other. Two enantiomers…

Q: Which reaction yields hexan-1-ol? NABH, H20 Ob. OH 1. LIAIH. THE 2. H-о Oc. 1. Hg(OAc)2, H2O 2.…

A: Given,

Q: 1. Which compound has the S configuration at its center of chirality? OH & NH₂ ņ afor HS. OH a. b.…

A: Carbon element has four valency.When four different groups are attached to carbon compound. Also,…

Q: Identify the needed reagents in the following scheme: Br CH2OH HO OH сно b. C. а. d. е. f. -1

A: here cyclohexanone is undergoing certain chemical reaction using different reagents to form trans…

Q: b. Predict the major product b. ง CH₂OH PCC CH2Cl₂ ง

A: The given reaction is a mild oxidation process.Pyridiunium chlorochromate (PCC) is a mild version of…

Q: O II OI OIV enantiomer O III OV Identify the major organic product generated from the reaction…

A:

Q: a. CH;NHCH,CH2CH¿CH3 b. NH2 NH2 C. CH3 -N- d. CH,CH,CH3

A: a) CH3-NH-C1H2-C2H2-C3H2-C4H3IUPAC :     N -methly -I -butanamine      Namecommon name:…

Q: Which is the preferred conformation of 1-fluoro-2-propanol? HO CH3 FOH F CH3 А. В. С. D. H- H- ČH3…

A: Due to streric repulsion eclipsed form is less stable than staggered form. That's why B and C are…

Q: 20. Name the following compounds including their stereochemistry. a. b. C. H-C H3C CH₂CH₂CH₂Br Br…

A: Here it needs to know some basic concepts like R/S Nomenclature and then some IUPAC nomenclature…

Q: a. H30 b. Example: 5. What ylide and carbonyl compound could the following molecules have come from…

A: For the above molecule basically we have to draw the retrosynthesis i.e. the starting material from…

Q: Choose the structures that are NOT a pair of enantiomers. Et CI CH3 H H;CCI Et `H H,C Etm Et CH3 H I…

A:

Q: COOH COOH COOH COOH H -OH HO H HO OH H- OH HO HO но CH3 CH3 CH3 IV CH3 II II What is the…

A: compound which have similar molecular formula but different structural formula are known as isomer…

Q: Are the following substituents ortho-para or meta directors

A: Groups that donate electrons are called Ortho para directive and groups that withdraw electrons are…

Q: q. NH₂ 1) HNO₂, H+ 2) NH₂ 3) CH₂COCI

A: First step is diazotization of aniline. -NH2 group is ortho and para orienting group. In the second…

Q: 86. Which is the other chair conformer of the following compound? A. В. C. D.

A: Cyclohexane is a cyclic compound containing six carbon atoms. Conformers are the structures which…

Q: 4. Assign the correct Ror S designation to each of the following structures: a. CH, H- Br CH b.…

A:

Q: NC. a. CO,CH3 CHO CHO

A: Given reactions are examples of Diels-Alder reaction which is 4+2 cycloaddition reaction. Diene and…

Q: help me draw the products when propylene oxide is treated with the following reagent: 1.HBr 2.H2O,…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 7. Which reactant would yield the product shown as the major isomeric product? OH tBu 1. Li CI 2. ?…

A: Alkyl halide reacts with lithium to form alkyl lithium. Alkyl lithium reacts with Carbonyl compounds…

Q: What is the IUPAC Name for this molecule?

A: Note: Parent hydrocarbon is cyclohexane. Priority functional group is alcohol. Start numbering with…

Q: A B These two compounds can be labeled as: O a. identical Ob. different molecules O. constitutional…

A:

Q: H CH; CH;COOH A) H CH; HBr B) peroxides LCH; 1) BH3-THF C) 2) H.O NaOH

A: Solution- Answer is given below with structure and main product with the option wise;

Q: 3. C. Me OH CH3 CC. NH₂ H H Br Br C-CH3 H3C H 5. omparing structure pair in A [Select ] [Select] Me…

A: Given are pairs of organic compounds. Isomers are compounds that have same molecular formula but…

Q: How are the compounds in each pair related to each other? Are they identical, enantiomers,…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: What stereoisomers do the following reactions form?

A: Step 1 “Since you have posted a question with multiple sub-parts, we will solve first three subparts…

Q: Which substituent(s) are ortho-para directors? a. CH=CHCN b. CH₂OH C. COOH d. CF3 Oa b Oc Od Ob and…

A:

Q: Which compounds are meso compounds?

A: A meso compound has two or more chiral carbons but it is optically inactive due to the presence if…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.