Arrange the nucleophiles in order of increasing reactivity (least first). 11 H₂CCO O IV, I, II, III O III, II, I, IV O III, I, IV, II H,COⓇ IV, III, I, II II Br III H₂O IV

Q: Br „NO2 NAOCH3 NO2

A: The reaction proceed by addition-eleimination mechanism.

Q: br Me A

A: In the given structure , there are two chiral center present in the given molecule . they give four…

Q: how ton lliw anoitoss1 s2sri to smoz Jedi bnim ni go 8. Draw the second-order resonance structures…

A: 8) The resonance structures differ in the position of multiple bonds and non bonding electron. The…

Q: What is the predicted product of the reaction shown? ον ο ο ο ο ο >= 2 O IV Oll Br 1. NaN3 2. H₂, Pd…

A:

Q: Propose multi step synthetic routes

A: Given is organic synthesis reaction. The given starting compound is 1-butanol.

Q: What is the major product formed in the following reaction? A A В C C D D E E он 1. PBR3, Et20 2.…

A: Please find the answer attached.

Q: Predict the major product of the following reactions: O 1. NBS 2. KOH, heat 3. H3CO₂C-CEC-CO₂CH3,…

A: Product of following reaction can be made by applying appropriate reaction mechanism.

Q: Rank the nucleophiles in the order of increasing strength. Choose 1 for the weakest nucleophile and…

A: Nucleophiles are species that tend to attack the positively charged centers during an organic…

Q: Rank the reactivity towards SN1 reactions for the following compounds: 12) 1= fastest; 5 = slowest…

A: SN1 reactions are a type of nucleophilic substitution reaction mechanism. In a SN1 ( Substitution…

Q: NH₂ CH3CHO

A:

Q: Which nucleophile will not readily react with the following compound to create a more energetically…

A: We know nucleophile are those which have more electron i.e having either -ve charge or lone pair .…

Q: Predict the major product of the following reaction: O OH Br Br Br Br 1. H₂SO4, heat 2. HBr, -80 °C

A: Since the given reactant has an OH group, H2SO4 will dehydrate the reactant to produce a diene.

Q: The major product formed in the reaction below is:

A:

Q: NABH, IPA OH OH OH он II III IV

A:

Q: What is the major mono-bromination product of the reaction below? Br2, light ?

A: Alkanes react with bromine in the presence of light to give alkyl bromide. The reaction proceeds by…

Q: A carbocation intermediate is central to which of these reaction types? E1, E2, SN1, SN2 ?

A:

Q: A set of three nucleophilic displacement reactions is shown below: CH3 SOH CH3CH2CCH3 SN1 reaction…

A: The replacement of any atom or group of atoms by a nucleophile is termed as nucleophilic…

Q: D он- A -о-ен енз СН3 В -SH с -SCH ₂ CH 3

A:

Q: 8. a) I b) II c) III d) IV Which of the following is most readily undergo electrophilic attack? OH I…

A: The higher the electron density in the benzene ring greater is the tendency to go for the…

Q: What is the predicted product of the reaction shown? ОТ O II III O IV OV H₂SO4 Н ороод ОН -ОН ||| НО…

A: Given question is related to writing the product of the reaction

Q: None

A: The first depicts 2-bromo-2-methylpropane reacting with tert-butyl alcohol, which is unlikely to…

Q: None

A: To rank the nucleophiles in order of increasing strength, we need to understand the nucleophilicity…

Q: For each pair, select the stronger nucleophile: H20 Но or or II II IV Select one: а. Il and IV b. Il…

A: Nucleophilicity increases as density of negative charge increases.  Nucleophilicity is also directly…

Q: Which of A-D indicate the most likely product of the reaction shown below? NH₂ (excess) CI 1. LIAIH4…

A: acyl chloride reacts with excess of amine to form amide which is reduced to secondary amine.

Q: What is the major product in the reaction below? B What type of reaction would take place? E1…

A: An elimination reaction is a specific kind of chemical reaction that eliminates two substituents…

Q: Which of the compounds below will dominate the product distribution reaction shown? Br NO2 Br2 NO2…

A:

Q: Identify the nucleophile in the following reaction: 2 H2O + RX ROH + H3O+ + X- Water O Alkylhalide O…

A: Nucleophile: The electron rich chemical species that donates electron density to the electron…

Q: Payli

A: Step 1: Step 2: Step 3: Step 4:

Q: What is the major product when this reaction is done at relatively low temperatures? Br ∞∞∞ & Br A B…

A: The reaction is carried out at low temperature then kinetically controlled product is obtained to…

Q: What is the major substitution product to the following reaction? CI NASH SH SNa SH

A: Given reaction is Sn2 substitution reaction.  So we get product with inverted stereochemistry.

Q: Vhat is the expected product C for the following reaction? NO2 Cl2 H2 1. HONO A C AICI Raney Ni 2.…

A: Here we are required to find the product C

Q: Choose the major product

A: Benzene and its derivatives undergo Electrophilic substitution reactions (ESR)  If two rings are…

Q: ОН сон O₂N HO3S N2 N₂ Product(s) Product(s)

A: An organic chemical reactions in which the diazonium cation (R-N2+) reacts with another aromatic…

Q: : Br-CH₂-CH3 + 30-H

A: A chemical reaction

Q: 13. What is the major product of the following reaction? * 2HBr

A:

Q: What is the predicted product of the reaction shown? 01 0 || 0 III O IV OV وواجبني HO OH -OH H H2SO4…

A:

Aromatic Compounds

Aromatic organic compound or aromatic system is an important class of hydrocarbons under the branch of organic chemistry. Aromatic compounds are also called arenas. The definition of aromatic organic compounds can be stated as a class of organic compounds with a planar cyclic ring of atoms bonded through alternated single and double bonds. Due to these alternating bonds, a peculiar feature termed as ‘resonance’, that is, delocalization of pi electrons or the electrons is shared within the atoms of the ring which are present in the aromatic compounds. The word ‘aromatic’ includes a Greek word ‘aroma’ which means smell, indicating that they were named as such due to the sweet odor they produce. Many well-known flavors such as vanilla, cinnamon, and few scents from flowers are extracted from aromatic compounds. Benzene with chemical formula C6H6 is a very common aromatic compound that contains six atoms of carbon held in the cyclic ring of alternate double bonds. It is also to be noted that not all aromatic compounds contain benzene ring. This can be explained by Huckel’s rule.