5. Provide the missing reagent indicated by "???": Br ???

Q: Devise a synthesis of attached product from the given starting material.  More than one step is…

A:

Q: Use the appropriate reagent used in the reaction. (d),(e) please!!

A: Here we have to mention the appropriate reagent for reaction d and reaction e-

Q: Draw a stepwise mechanism for the following Friedel-Crafts acylation. CH3 AICI, + HCI CH

A: Given reaction,

Q: HO

A:

Q: What is the needed reagent to perform the following reaction? OH ???

A: Alkenes are the organic compounds which contain atleast one double bond present in it. It can be…

Q: 23.63 Fill in the missing reagents: NH2 сно CHO NH2

A: Reagents: a : 1. HN(CH3)2 / H+     2. NaBH3CNb : 1. H2O2.      2. Heat

Q: For the following Schemes, provide the missing compounds, reagents, and conditions to complete cach…

A: In this reaction, first, ketone should be reduced to alcohol using a suitable reducing agent. Then,…

Q: QVII: Starting from benzene as the only organic reagent you have and use any other inorganic…

A: The halogenation of the benzene is the type of the electrophilic substitution reaction. The…

Q: OH

A:

Q: Meo Meo Me 5. Me Meo

A:

Q: d reagent(s) are best used to make the following two HO anc ic acid

A:

Q: Devise a synthesis of attached compound from the indicated starting material.

A: The synthesis of given compound from the indicated starting material can be shown as follows,

Q: List all the reagents necessary for this reaction: ???

A: Hydrogenation Reaction is the reaction of unsaturated compound with gaseous hydrogen to form…

Q: Draw a stepwise mechanism for the attached reaction. Your mechanismmust show how both organic…

A:

Q: Which pair of compounds would be synthetically useful when treated with NaOH? CHO

A:

Q: 4) Provide a list of reversible vs irreversible carbonyl additions.

A: A question about reversible and irreversible carbonyl addition reactions, which is to be…

Q: OH

A:

Q: Which starting reagent would give the following HCI as the major product? + JI...

A:

Q: 27(c) Most basic nitrogen A or B? (Hint: The lone pairs on the two play different roles in the…

A: The basicity of the nitrogen depends on the availability of electron density on the nitrogen atom in…

Q: b. To

A: To synthesis of 4 Methyl pentanenitrile  to 4 Methyl pentan-1-ol  The synthesis is consist of two…

Q: Br

A:

Q: What reagent(s) will accomplish this conversion? EtLi followed by an acid wash O EtzSiCI followed by…

A: the given reaction is 1,4-addition to the alpha beta unsaturated ketone.  where the nucleophile is…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. CI AICI3 +

A: Benzene can give Friedel craft alkylation reaction which is electrophilic aromatic substitution…

Q: Devise a stepwise mechanism for the following reaction, a key step in the synthesis of the…

A: The diester undergoes Dieckmann reaction in the presence of base to form beta-ketoester. The base…

Q: Devise a synthesis of attached product from the given starting material.More than one step is…

A:

Q: Draw the product of the reaction and explain the reason OMe

A: Pericyclic reactions are proceeds by a cyclic shift of electrons by a single-step reaction…

Q: Br

A: Benzene is electron rich compound hence act as a basis of organic reactions.  - Due to electron rich…

Q: Draw a stepwise, detailed mechanism for the attached intramolecular reaction.

A: The mechanism of the reaction is as follows: Step-1: A pair of pi electrons of double bond abstracts…

Q: A B of

A: Given compounds,

Q: d. Aflatoxin B, hemiacetal racemizes readily in basic solution. OCH3 O: OH Aflatoxin B1 hemiacetal

A: As per the rules, only the first question can be answered. Organic reaction mechanism.

Q: Analyze the reaction below, and then provide the reagents necessary to carry out the conversion. Be…

A: The answer is given below

Q: (a) (b)

A: We have to synthesize the given compounds.

Q: How to synthesis compound 1 from compound 2? OMe t-Bu MeO2C MeO¿C но 1

A: For the synthesis of compound 1, the starting material, which is compound 2, is reduced selectively.…

Q: он ? OH H. Он б ? но

A: mCPBA- (meta chloroperoxybenzoic acid)- A peracid derived from meta chlorobenzoic acid called as…

Q: What are the reagents required to make the following conversions? ? ? a) b)

A: a) SN2 nucleophilic substitution reaction

Q: Draw all products, including stereoisomers, in attached reaction.

A: The nucleophilic substitution reaction involves the removal of a group bonded to a carbon center…

Q: Question attached

A: Given reaction:

Q: ? a. HO. b. NH, N. d.

A:

Q: the reagents are LiAlH4 Et2O / H2O, can you please redo with these reagents? Thank you.

A: We have to give the product of the reaction when methyl benzoate reacts with LiAlH4, Et2O/ H2O.

Q: Starting from benzene as the only organic reagent you have and use any other inorganic reagents to…

A: Synthesis of given compound from benzene: On following the below steps, 1,3-difluorobenzene can be…

Q: How Wittig reagents are synthesized by a two-step procedure  ?

A: Synthesis of an alkene starting from an aldehyde or ketone can be carried out using phosphonium…

Q: NO2 Propose an efficient synthesis NH2

A: We have to draw the product  for efficient synthesis as follows in step 2:

Q: Reaction of p-cresol with two equivalents of 2-methylprop-1-ene affordsBHT, a preservative with…

A: The phenol functional group in a molecule is depicted as Ar-OH, where the Ar group refers to the…

Q: Provide the missing reagent indicated by "???" Br ??? Br

A:

Q: Draw the major product of this reaction. Ignore inorganic byproducts. Но РСС, СН-Clz

A:

Q: Provide the missing reagent indicated by "??? ??? CI OH

A: The wavy bond representation is used when the bond formed in the compound is not specified. This…

Q: Classify each solvent as protic or aprotic.

A: A solvent can be categorised on the basis of polarity of the bond. If it has a polar bond, that is,…

Q: 4. Rank the following compounds in terms of increasing basicity: Br

A: The less electronegative the element, the less stable the lone pair will be and therefore the higher…

Q: Draw the major product and explain: Br LDA

A: Elimination reaction with LDA.

Aldehydes and Ketones

Aldehydes and ketones are organic compounds that have a carbonyl group, C = O, as their functional group. They both differ in the placement of this carbonyl group in their structures.