OH conc. H2SO4 H Holui СеnC. H,504 J

Q: larpip Place the conformations of cis-1-isopropyl-4-methyleyclohexane that are drawn below in order…

A: For cyclohexane, there are different conformations each corresponding to different energy and hence…

Q: EN ? 4-

A: The name of the given compound is:

Q: 20. The substituent R on the bicyclic compound shown is considered to be? R a) axial b) equatorial…

A: In this question, we have a bicyclic compound with a substituent R attached to it. We need to…

Q: ОН A `NH2 NH2 Which labelled carbon (A or B) is chiral? (A) B B) A

A:

Q: Predict the stereochemistry and justify i) CIB(c-Hex)2, EtgN Ph ii) PHCHO

A: The stereochemistry of any chemical compound gives the orientation of the molecules in 3 D space.…

Q: HC=CH, HBr The product(s) obtained from is(are) CH3 CH2CH3 Select one: O achiral meso compound…

A: Addition of HBr proceeds via the formation of a carbocation intermediate.  Hence rearrangement of…

Q: which of the following show s-trans conformation of (2Z, 4Z)-3-ethyl-2,4-hexadiene? THANK YOU!

A: s-trans is the conformation where both side double bonds are present on the opposite side of the…

Q: 11:52 l 5G Question 4 of 25 Submit Draw one of the two enantiomers of the major product from this…

A: Answer Draw one of the two enentiomer of the major product…

Q: What is the degree of unsaturation present in D.D.T

A: The molecular formula of Dichlorodiphenyltrichloroethane, (D.D.T.) is C14H9Cl5. The structure of DDT…

Q: The following alkene would be designated as the isomer (label Ec Z)

A: The E and Z nomenclature based on the priority of the group attached on one carbon alkene .

Q: 18. Which of the following molecules are achiral? ÇI II IV A) II, I В) І, П с) І, IV D) II, IV

A:

Q: CH CE Predict the stereochemistry of cach of the following reactions: (a) H3C. CH3 LIAIH4…

A:

Q: Draw the products of each reaction, and indicate the stereochemistry where appropriate. KOC(CH3)3…

A: For the above given reactions. The combination of particular reagent and reactant leads to the…

Q: ip the chair and draw the other chair conformer. Circle the more stable conformer and brlefly…

A: Interpretation: We are provided with reactants and we have to give missing products.

Q: 1. For each of the following: Draw the structures of all the products (both constitutional an-…

A: Constitutional Isomers: Constitutional isomers or Structural isomers have same molecular formula but…

Q: 1) Classify the following dienes and polyenes as isolated, conjugated, cumulated or some combination…

A: Conjugated diene: In this diene alternate single and double bonds are present. Isolated diene: In…

Q: Which product(s) would be formed in the reaction below with the chair conformation shown? H CH, 'K…

A: Option) a & b are correct choices

Q: 4)- Calculate the free-energy for the first three conformers of A (i.e., A- conformation of A, A.…

A: Free energy for conformers A:Methyl – methyl gauche interaction = 3.8 KJ/mole, thereforeTwo Methyl –…

Q: 1. Completely name the starting material, then give the Major product(s): (For the aqueous sulfuric…

A: When H2SO4 and water are treated with an alkene, they saturate the akene by adding the OH group to…

Q: The degree of unsaturation of the formula C10H7BRN203 is Select one: 4. 6. 8. 7.

A: The compound given is C10H7BrN2O3.

Q: Which structures represent the two chair conformations of cis-1-tert-butyl-4-methylcyclohexane? O…

A: conformational isomers: The compound having the same molecular formula but which can be converted…

Q: Compound X has the formula C36 HooBrz. Compound A rRacts with excass HzlPd to qive Cob Hob Brz. HoLo…

A:

Q: Draw the Newman projection (sighting down this bond) of the conformation that will be capable of an…

A: E2 elimination is bimolecular elimination reaction.

Q: D How many Chiral centers are in the product of the quen reaction? HBr ROOR 8) What is the product…

A:

Q: Draw the products formed when both cis- and trans-but-2-ene are treated with a peroxyacid followed…

A: A 1, 2-diol is formed when cis-but-2-ene is treated with peroxyacid followed by OH- (in H2O). The…

Q: Q8. Draw the two possible chair-like conformations of compound 1. Using the Caba lngeld erelog,…

A: Given: compound for the chair form conformations. To find : Two possible chair like conformations.…

Q: Assign the absolute configuration of the asymmetric carbon in this structure as R or S. Br OS o…

A:

Q: C15T05Q2545 Give the major product(s) of the following reaction. CH3CH2CI CI AICI3, heat CI CI CI…

A: Introduction : We have to do alkylation of chlorobenzene in the presence of AlCl3. 1)Since AlCl3 is…

Q: 5. Provide the missing reactants or products for the following reactions. Show stereochemistry. NC.

A: Here we have to determine the reactant and product which are used and formed during cycloaddition…

Q: d. CH OCH HO HO f. h.

A:

Q: 5. Complete the following reactions. Indicate the stereochemistry when appropriate. CN NC CN NC メ…

A:

Q: cold KMNO4 HO¯, H2O 2 products Draw the R product. Draw the S product.

A: Alkenes reacts with cold KMnO4 in basic medium i.e OH- presence and produces a diol product by…

Q: 59. Which of the following compounds does not have a plane of symmetry? II II IV A) Only I and II B)…

A: Given: 59. The molecule which does not  have plane of geometry:

Q: CHEMISTRY 2x d/e/1FAlpQLScgv GE8CHyAZMDtnuEMU1UvoloMJuA B. nich of the following alkenes gives a…

A: We have to tell the products .

Q: QII: Give the stereochemical outcome for each of the followingreactions and assign the…

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

Q: Organic Chemistry 163 (270/1U0) HO H,CrO4 OH acetone CH;ONa CH;OH I OH TSCI d)* pyridine CH3SNA

A:

Q: CEN + CH3 A CO2CH3 H3C

A:

Q: Which substituent has the highest priority? Br O a A O b.D Oc C O d. The molecule is not chiral. O…

A: Welcome to bartleby !  Introduction : We have to tell the priority of substitutent .

Q: Q.2 Give the structure(s) of the major organic produc(s) of I-L and O-P, Show stereochemistry if…

A: The possible major products, I and J, for the alkyne [1] are shown below.

Q: H₂C H3 नि 11 - енз- CH₂ Cuiven. Structures, give the relationship of geven molecules cas Enantiomery…

A: Here we are required to find the relationship between the given molecule.

Q: Vhich of the following dienes is in the s-trans conformation? II IV V a. d. IV p. II е. V c. III…

A:

Q: Arrange in decreasing order according to their carbanion character. CH3CH2CH2M9CI CH3CH2CH2K…

A: Here we are required to arrange the following organometallic compound in Decreasing order of…

Q: Give the IUPAC năme of the following compounds. Include stereochemistry where relevant. a) CH3 b) CI…

A: A question based on nomenclature that is to be accomplished.

Q: The maximum number of stereoisomers possible for the compound below is: OBz OAc The OBz and OAc are…

A: The molecules having same molecular formula but different spatial arrangements in space is known as…

Q: metal orbital that interact with Y3 of cyclobutadiene are * O dx2-y2 O dxz O px O dyz

A:

Q: K Br B ÕH (-H,) TSCI, pyr O`Nat C A B D

A:

Q: 18) Can the molecule shown below be properly described as a meso compound? a) b) c) CI CI CI CI

A:

Q: 9. Explain in detail and with drawings why the following compound cannot make an E2 reaction when…

A: For E2 - elemination reaction compound must have anti-periplaner  hydrogen.

Q: Draw the structure(s) of the major organic product(s) of the following reaction. 1. Dry Et,0 at-60°…

A: Now a days umpolung strategy of making carbon atom a strong neucleophile by adding electropositive…

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.