CHBr2. CHO CH3 2.2NBS, (PHCO2)2 CCL, 90 °C 83% aq. CaCO3, reflux 83% Br Br Br

Q: -NH2 NaNO2, HA me o

A: The reaction is known as azo-coupling reaction. The color precipitate of azo compound is formed.

Q: products and mechanisms

A: (a) p-Toluenesulfonic  Acid :                                                It is a…

Q: H,SO, + CH3CHO NH2 NH ČH3

A: At first the carbonyl oxygen undergo protonation to increase the electrophilicity of carbonyl group.…

Q: 1. Alcohol A reacts with oxygen slowly to produce a,ß-unsaturated ketone B. Applying similar…

A: Given reactions are shown below..We have to explain why the oxidation of the compound C doesn't form…

Q: What mechanism predicts the same rate law as the data? (Can be multiple or neither)

A: The slowest step of the reaction is the rate determining step of the reaction. Rate law of the…

Q: What is a "concerted mechanism"?

A: we have to explain a concerted mechanism

Q: Hydrogen peroxide (H2O2) decomposes into water and oxygen: H,0,(1) → H,0() + -0,(g) The data in the…

A: In order to find the rate constant, we have to find the order of the reaction by graphical method in…

Q: 2. Predict either the reagents, products, or starting materials for each reaction. Some of these may…

A:

Q: The rate constant is directly proportional to temperature. True or False. Why? Specify equations.

A:

Q: What is the reaction mechanism considered DBU is used as catalyst.

A: This is a new one-pot and solvent-free synthesis of nickel porphyrin complex. This is prepared by…

Q: d. S HO cat. H* MeOH + CO2 S CHCH2COCI N-H S f. CH3CH2CO2 CH 3 N-H cat.

A: Esters upon hydrolysis gives alcohols and acids Acids react with ammonia gives amide Acid halide or…

Q: What is the major product of the following reaction sequence? H*, CH;OH

A: Epoxides are cyclic ethers with three membered ring containing oxygen atom. These can open up in…

Q: what are the reasonable mechanisms ?

A: The question is based on the concept of organic reactions. we have to write the mechanism for the…

Q: Diagram the mechanism of the reaction and draw the product(s): Br + AIBT3

A: This reaction is electrophilic substitution..

Q: Determine what is the sequential bi-bi mechanism

A: A bi-bi reaction is a type of enzymatic reaction that requires two substrates and two yields two…

Q: For the reaction N2O5(g) → N20(g) + 202(g), the following three plots were made. What is the…

A: By seeing the plot give we can Apply the equation and find out the order of the reaction.

Q: Which rate law is unimolecular?

A:

Q: The rate constant for a particular the concentration to decrease to

A: Rate constant can be useful in prediction of type of reaction . In above situation the unit of rate…

Q: 12.24 Propose an efficient synthesis for each of the following transformation a. b. Answer LOH OH

A: Here we have to synthesize the following given compounds from the given starting materials.

Q: EtO₂C Pd(dba)2 (cat) dppb, Et₂NH THF, rt EtO₂C NH

A: Here, Pd is in a +2 oxidation state, it will coordinate with the carbonyl group to make it more…

Q: 2 O 11 C-H benzaldehyde + CH₂CCH3 acetone NaOH (E.E)-1,5-diphenyl-1,4-pentadiene-3-one…

A:

Q: Find value of rate constant....

A:

Q: If you want to slow down a reaction, would it be better to increase or decrease the temperature? In…

A: Answer: Theory of collision suggests that two reactants molecules collide with each-other in order…

Q: CH3 CH3 CH2 HÇ CH3 hv + H3C CH3 || CH3 H;C CH3 CH2 CH3

A: Note: Norrish type 1 cleveges observed in above compound results two products. In norrish type 1…

Q: 1. MeONa, MeOH 2. H3O workup

A: Abstraction of proton by a base, -OMe

Q: Obtain the rate law and constant

A: The rate law for the given system can be written as equation (1) where m is the order for reactant A…

Q: Ме Ме Ph Me H* -Me -Ph

A:

Q: + ČH3 azulene

A: Cyclopentadienyl anion acts as a nucleophile while N-methylpyridine as an electrophile. Reaction…

Q: H H Ph3P-CHCH3 NaOH H₂O H HƠ H Ph3P=O Wittig Cannizzaro

A: Wittig reaction : This reaction is very often used in organic synthesis, involves use of phosphorus…

Q: d. MgBr 1. 2, H,О HO

A:

Q: HO CH3I КОН, DMSO 2-naphtol 2-methoxynapthalene

A: Since there is a acidic H in 2-naphtol present on O as OH. Hence it will react with base KOH and…

Q: CH₂ A The molecularity is too high H₂C-O H₂O: ✓ fon bluoria asiosqe gniwollot erl B. There is a…

A: The two important criteria for an elimination reaction to occur are ---- presence of a good leaving…

Q: HÖ: H,O + CH3OH OCH3 :0: : :

A:

Q: mechanism correct

A: The given mechanism correct and is the example of Aromatic Electrophilic Substitution reaction.