a) Br OOtBu d) Br POtBu ÇI H20 ad CI. H20 b) Br OH e) ONH2 -Br -OH -Br DMSO c) -OH -Br -OH -Br in H20 -OH Br

Q: You are running a CC with a mixture of the following compounds: A OH #2 B OH Organize the compounds…

A: CC means coloum chromatography

Q: 5. Which hydrogen is most acidic? На На 15/3 Ha Hb OMP Hb SP Hc -Hс Hd

A:

Q: Rank the following bases in order of INCREASING base strength: Base Kb I. F- 1.6е-11 II. (CH3)2NH…

A: We are given value of Kb and we have to determine the base strength.

Q: The water-soluble salt of 2-phenethylamine can be converted back to the original [Complete the…

A: Given compound is 2-phenethylamine.The structure of this compound is,

Q: Me Me Me Ph K'OBu Ph a) Ph Ph Ph Br Ph A2 A1 Na'OBu b) B1 B2

A: Elimination reaction: Reaction in which organic compound is reacted with base and base removes the…

Q: Which of the following is the strongest acids? A. Benzoic acid, K₂ = 6.25 x 10-5. B. Formic acid, K₂…

A: pKa value: pKa value negative logarithm of the acid dissociation constant (Ka). pKa = -logKa Low pKa…

Q: Ph N 1) H+, H₂O 2) H+, Mol sieves OH it Ph

A: The amide functional group is -C(O)NR2, where R represents an alkyl or aryl group. The C-N bond…

Q: Ph, Ph-P: Ph Predict the product of this Wittig reaction : Ph. Ph (A) (B) (C) (D) Ph Ph Ph Ph H. Ph…

A: Given reactant is:

Q: Which reactant is the Lewis base? M2* + 6 H,0 → M(H,O),** A) M(H̟O),* 2+ в) Но C) M²* D) None of…

A: The reaction taking place is given as, =>

Q: VI. Rank in order of increasing acidity using the less than (<) inequality symbol. Label the…

A:

Q: 4. Calculate the pH and pOH [H*] = 1.0×10¬M Dh a. b. [H*] = 7.9×10ʻM c. [OH-]= 1.0x10-M d. [OH-] =…

A: pH is a negative logarithm of the Hydrogen ion concentration. It can be written as - pH = - log [H+]…

Q: = HA = H,O* = A %3D The strongest acid is: А. НХ В. HY С. HZ D. Not enough info HX HY HZ

A: Acidity is defined as tendency to release H+ in the water . As the no of H+ increase then acidity…

Q: What is the major product of the reaction shown below? NH O 0 Ph O 1) Excess PhMgBr 2)H₂Of of ot Ph…

A: The objective is to determine the product formed by the given reaction. Amides on reaction with an…

Q: For the following A and B reactions between reactant I and II, decide which reactant is the Lewis…

A: Bronsted acids are the substances that can donate protons(H+ ions). On the other hand, Bronsted…

Q: Determine whether each of the following salts will form a solution that is acidio, basic, or…

A: By dissolving of salt into water form base and acid  If they dissociate equally , then they form…

Q: Correct each molecule in the drawing area below so that it has the structure it would have if it…

A: An elimination reaction is a type of organic chemical reaction in which a molecule loses a…

Q: b) OSi Bu(CH3)2 HO. Pro Ph- SH -N N=N. O'Pr PPh3/THF/0°C Osi'Bu(CH3)2 S. + PhP=O Pro N-N N-N N N₁ 0…

A: The objective of this question is to give C-S bond formation by using free radical mechanism. This…

Q: Select the correct answer which represents the acid ionization constant of H2CO3 O .. [H*][HCO;] Ka…

A: Given,  H2CO3

Q: Which of the following acids is the strongest? a. pKa= 3.9 b. pK= 7.1 Br NH3 HO NO2 с. рКа- 10.1…

A: A substance which can lose H+ ions easily is said to be acid Three acids (a) , (b) , (c)  and their…

Q: HO HO OCH HO Ph но Ph Ph OCH3 E Ph 4. NaBH 1 equiv TsCl/py HC Ph

A: We have to draw following given reactions in a stepwise as follows in step 2:

Q: Using the following acids and Ką values: HCIO4 1x107 1.76 x 10-5 What is the order of increasing…

A:

Q: C. Me Me H cat. AcOH A, PhMe

A: Given reaction is an example of nucleophilic addition reaction of carbonyl carbon.

Q: 11. Arrange the following base from weakest to strongest: CH-COO (Ka = 1.8 x 10-) NH (K, = 5.56 x…

A: As per guidelines, we are allowed to answer only 1 question 11. An acid dissociation constant i.e.…

Q: Ochem question

A: Addition reaction of conjugate diene 1,2 and 1,4 products are formed. 1,2 product is kinetically…

Q: 13. LiAlH(OtBu)3 14. .COOME 15. .CN 16. 17. 8. H H DIBAL 025 OH CHO NH2 H H OH

A:

Q: Rank the acids below in order of increasing acidity.

A: Acidity is defined as proton releasing ability of a molecule in a solution. This definition is given…

Q: Which of the following acids is the STRONGEST?

A: The acid dissociation constant Ka value of an acid will decide strength of the acid. Ka value is…

Q: Pls help ASAP

A: We have given that  Which of the following is salt ?  a) KNO3 b) CH3COOH c) Ca(OH)2 d)H2C2O4      We…

Q: what predictions can we make of the following reactions

A: The answer of this question is given below. Please go through that. Explanation:

Q: What is the major product of the following reaction? H :0: INPh H , TSOH (cat.) NaBH,CN/EIOH

A: This is two step reaction.In the first step Imine formation takes place then under acidic condition…

Q: Rank the following in order of acidity with 1 being the most acidic

A:

Q: What is the pH strength of the following structure? CH3-OH O A. Weak acid O B. Strong acid O C.…

A: Acidic nature depend upon easily giving up the proton.

Q: H H S Br он Ph Ⓒ CH3 Atom with higher atomic number gets higher prisuty It two atoms have same…

A:

Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.