The precursor of polyphenols is: Select one: НО НО OH "ОН

Q: Draw the structure of the major organic product for the following reaction:

A: Carbonyl compounds react with a secondary amine to form an enamine. Enamines are nitrogen analogous…

Q: This molecule is a(n): || НэС — СН С — ОН CH- C - OH O carboxylic acid O alkyne O ether O alcohol

A: All functional groups have different groups to identify the type of functional group.

Q: 1-octanol reacts with acetone to form an ester which has a smell * O fruity orange minty floral O…

A: Esters always have fruity smell like smell of cherries, banana, etc

Q: Select both chair conformations of menthol.

A:

Q: A carboxylic acid reacts with water to form a carboxylate ion and H₂O*. Complete the reaction.…

A: We have to complete above reaction :   C6H5COOH       +     H2O     <-------->    ?

Q: Draw and name all phenols with the formula C7H8O.

A: All are phenol with the formula of C7H8O

Q: 19) What is the IUPAC name for this compound? CH3 H3C- -сн—сH,—CH2--с— он O 2-methyl-4-butanoic acid…

A:

Q: Draw a structure of p-bromophenol:

A: The structure of p-bromophenol is drawn below.

Q: Name the the following compound: OH 0 1-methylpropanol 0 2-hydroxylbutane O 2-butanol

A: The given organic compound is : CH3CH(OH)CH2CH3  IUPAC name of the compound = ?

Q: Which one(s) of the following reactions produce propan-1-ol? A) the alkaline hydrolysis of…

A: Propan-1-ol is a three-carbon-containing alcohol hydrocarbon. It can be prepared from various…

Q: QI The product obtained when Chloropropane reacts with alcoholic KOH is • Propanol •Propene •Propane…

A: To find: The product obtained when chloropropane reacts with alcoholic KOH

Q: Alkyl sulfonates undergo the same type of substitution reactions as alkyl halides and can also be…

A: A question based on introduction to organic chemistry that is to be accomplished.

Q: Name each compound as a phenol. OH name: H₂C. name: OH CH3 CH3

A: Given question is related to naming the given compound as phenol.

Q: Name the following Benzenes:

A: The name of the given compound will be done on the basis of IUPAC: The structure indicates the…

Q: Predict the reactants for the products: 1) methoxypropane 2) Methoxybenzene 3) Cyclohexanethiol…

A: Organic Reaction plays an important for the production most the compounds by using specific…

Q: how do you draw a non-methyl ketone with the chemical formula C6H5C3H5O?

A: Double Bond Equivalent:- It can be defined as the total number of unsaturation present in an organic…

Q: What is the correct IUPAC name of the given structure? Br OH CH3 CH3 What is the name of the…

A:

Q: Q5\A\ from benzene prepare the following compounds by chemical reactions? 1,3-di nitro benzene…

A:

Q: Define Pentalene ?

A:

Q: Give the IUPAC name of this structure. Br X COOH NO₂

A: According to IUPAC Nomenclature first of all we have select a longest chain conataing the functional…

Q: Complete the following reaction by supplying the missing portion indicated by a question mark: [0]…

A: When Aldehydes treated with Oxidising agents like potassium dichromate, K2Cr2O7, chromium (VI)…

Q: 2-Cyclohexyl-2-methyl-butanol contains carbons. 7 8 9. O 10 O 11

A: Given organic compound is 2 cyclohexyl 2 methyl butanol.

Q: 6. Which of the following molecules can be oxidized to a carboxylic acid? НО HO- ОН ОН b. ОН d. a.…

A: Since for oxidising the molecules to carboxylic acid we need 2 H at least on the C with OH so that…

Q: Draw the structures of the chief product formed when the following alcohols are dehydrated to…

A: the structures of the chief product formed when the following alcohols are dehydrated to alkenes are…

Q: Which is the major product from the reaction of propene with BH3 followed by NaOH/H202? a)…

A:

Q: Which of the following alcohols CANNOT be prepared from an methyl ester (RCOOCH3)? OH OH A) В) OH OH…

A:

Q: Why can formaldehyde (CH20) be prepared in the form of a 37% solution in water, whereas octanal…

A:

Q: natwe of the Substit uen ts (orthe / pau us meta). Note yon should have one synthe tic Talke…

A: The products given are,

Q: Identify the class of polymer for each structure. Structure A: Structure A is a: O polycarbonate O…

A: Polymers are materials made of long, repeating chains of molecules. The materials have unique…

Q: what type of reaction is exhibited when alkene is converted into alcohol? O hydration hydrogenation…

A:

Q: benzene

A: 1- Cl2, AlCl3  2- HNO3, H2SO4  3- NaOH, ∆  4- H+ ( workup step )

Q: Name the following Benzenes:

A: The first and the foremost step while naming the IUPAC name of an organic compound is the…

Q: Hydrolysis of an acetal in an acid solution would yield O a) an aldehyde, a ketone, and one alcohol…

A: Answer:

Q: Draw the structure of the aldehydes with molecular formula C5H10O that contain an unbranched carbon…

A: Aldehydes are organic compounds which contains carbonyl (C=O) in which carbon atom is bonded with…

Alkynes

Alkynes are organic compounds that contain at least one triple bond between carbon-carbon atoms. They are a series of unsaturated compounds with a general molecular formula, CnH2n-2.