References Mailings Review View Help Layout b 13 ^些,, … Emphasis n12 A A Aa v Heading 1 ab x, x A 2 A- , 三三三三三 Paragraph Styles Font For each of the following, indicate whether it is in the R or the S configuration: (a) HO HO (a) CH3 CH2C1 cr CH2CH3 ČNH2 121

Q: The melting point for (E,E) isomer is 153-154C and (E,Z) isomer is 88-89C; why is there such a big…

A: To explain: Need to tell why melting point of E,E isomer is more than E,Z isomer.

Q: I’m having a hard time distinguishing dienes from dienophiles. I thought dienes were just…

A: Organic reactions are those in which organic reactant react to form organic products. The above…

Q: Classify the following substituents according to whether they are electrons donors or electron…

A: Inductive effect: The inductive effect is a permanent electron displacement of electrons in an…

Q: Draw the enantiomers of 2-methyloxirane

A: Given ->  2-methyloxirane

Q: Carbonic acid is a weak di-protic acid, which constitutes an important buffer system in the blood.…

A: Given: Carbonic acid is a weak di-protic acid, which constitutes an important buffer system in the…

Q: why is cyclopentadiene more acidic than cycloheptatriene?

A: cyclopentadiene more acidic than cycloheptatriene it can be explained by aromaticity

Q: Predict the major products of the following organic reaction: id. I Some important Notes: .Draw the…

A: This is an example of Diels-Alder reaction. It is a pericyclic reaction which involves…

Q: Draw a structural formula for potassium 2-ethylpentanoate Include cationic counter-ions, and…

A: potassium 2-ethylpentanoate In this Molecule , the Main chain of Carbon is of 5 Carbon atom . To…

Q: Br NO₂ EtO₂C CO₂Et (C22H23BrN₂O4) 2 [Ni] (xt), RT (C₁5H₁8BrNO₂) 1. Zn, HCl, EtOH 2. Cul, L-proline…

A: Organic transformations.

Q: What reaction sequence would lead to the following transformation? ?

A: here we are required to predict the reagent needed  to carry out the following conversion.

Q: Complete the following reactions of the compound shown by drawing the correct products with correct…

A: When treated with peroxyacid, an electrophilic addition of oxygen is taking place in the double…

Q: (a)What is anti-knocking agent? Give examples.

A: Here,We will discuss about 'anti-knocking agent' and their example.

Q: 1) HA + OH- = A- + H2O (2) HA + H3O+ = H2A+ + H2O (3) HA + H2O = H3O+ + A- (4) HA + OH- = H3O+ + A-…

A: A buffer solution is a solution ofa weak acid with its conjugate base (acidic buffer) or a weak base…

Q: Draw a diastereomer of (2R,3R)-2,3-dibromobutanedioic acid

A: A pair of substances which are non-superimposable mirror images are called as enantiomers. A pair of…

Q: Sa. b. Sc CO₂ clavulanic acid CH₂-OH H Answer the following questions about clavulanic acid. Does…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Ksp = [Hg+]²[cr]² for H₂Cl₂ True False

A: The solubility product constant(Ksp) is referred to as the equilibrium constant for the dissolution…

Q: Name the following compounds. Include stereochemistry where appropriate:

A: Iupac nomenclature started from  Second prifix+ primary prifix+ wordroots +primary suffix +…

Q: Select one: True or False

A: According to question  1) True  Pure covalent bonded molecules, don't have high polarity, that's why…

Q: Complete the following reactions of the compound shown by drawing the correct products with correct…

A: The given reaction,

Q: ) Tollen's silver mirror test for aldehydes Aldehydes are easily oxidized by silver ion in basic…

A: The above reactions are formation of tollens reagent and formation of silver precipitate with…

Q: 9. What is the relationship between the following molecules? (A) (B) (C) (D) (E) Enantiomers…

A:

Q: Sunscreens may contain para-aminobenzoic acid (PABA). The PABA in the sunscreen absorbs ultraviolet…

A: The structure of the para-aminobenzoic acid(PABA) is

Q: 19. A sample of the chiral molecule limonene is 82% enantiopure. What is the percentage of major and…

A: major enantiomer = 100 + % of enantiomeric excess2 minor enantiomer = 100 - % of enantiomeric…

Q: Provide the approximate pK, of the following and indicate the most acidic hydroge (a) CH3-NH-CH3 (b)…

A: Acidic strength will depend on the stability of anions. Acidic strength will also depend on the…

Q: When a new center of chirality is created, isomers can result. For the reaction below, specify the…

A:

Q: The glycerol carbonylation reaction with CO₂ to produce glycerol carbonate (Figure 1) is…

A: To discuss the possible approach to overcome the issues and be able to produce a higher yield of…

Q: Complete the following reactions of the compound shown by drawing the correct products with correct…

A: Reaction 1:This is a reduction in presence of H2/Pd . The double bond gets saturated here as 2 H…