Question

ПОМОГИТЕ ПОЖАЛУЙСТА!!!!!Задание 1.А. Напишите уравнения реакций исходного вещества с представленными веществамиC2H6O2+KC2H6O2HCOOHC2H6O2+CH3OH Б.Осуществите превращения органических соединений, схема которых приведена в заданииЗадание 2.CH3-C=CH над стрелкой H2O HgSO4-> A-> над стрелкой H2 Ni-> B над стрелкой H2SO4, 180 градусов->C

Answer 1

2) C3H4+H2O->CH3-CH2-COH

CH3-CH2-COH+H2->CH3-CH2-CH2-OH

CH3-CH2-CH2-OH->CH3-CH=CH2+H2O

Answer 2

Task 1: Writing Equations for the Given Substances

To solve this task, we need to write the chemical equations for the reactions of the given substance with the provided compounds. Let's break it down step by step:

A. Writing the equations for the reaction of C2H6O2 with KC2H6O2HCOOHC2H6O2 and CH3OH:

1. Reaction of C2H6O2 with KC2H6O2HCOOHC2H6O2: - The given substance C2H6O2 reacts with KC2H6O2HCOOHC2H6O2. - To write the equation, we need to know the products of the reaction. - Unfortunately, the products are not provided in the question. - Without the information about the products, we cannot write a balanced chemical equation for this reaction.

2. Reaction of C2H6O2 with CH3OH: - The given substance C2H6O2 reacts with CH3OH. - Again, we need to know the products of the reaction to write the equation. - Since the products are not provided, we cannot write a balanced chemical equation for this reaction.

B. Performing the transformations of organic compounds as shown in the scheme:

The given scheme shows a series of transformations of an organic compound, starting with CH3-C=CH and ending with compound C. Let's analyze each step:

1. Transformation of CH3-C=CH with H2O and HgSO4: - The compound CH3-C=CH reacts with H2O and HgSO4. - The reaction with H2O and HgSO4 is known as the hydration of an alkene. - The product of this reaction is an alcohol. - The specific product formed depends on the structure of the alkene. - Without the specific structure of CH3-C=CH, we cannot determine the exact product.

2. Transformation of A with H2 and Ni: - The compound A, which is the product of the previous step, reacts with H2 and Ni. - This reaction is known as hydrogenation. - Hydrogenation of an alkene or alkyne typically results in the formation of an alkane. - Again, without the specific structure of A, we cannot determine the exact product.

3. Transformation of B with H2SO4 at 180 degrees Celsius: - The compound B, which is the product of the previous step, reacts with H2SO4 at 180 degrees Celsius. - This reaction is known as dehydration. - Dehydration of an alcohol typically results in the formation of an alkene. - Without the specific structure of B, we cannot determine the exact product.

4. Transformation of C with H2SO4 at 180 degrees Celsius: - The compound C, which is the product of the previous step, reacts with H2SO4 at 180 degrees Celsius. - This reaction is not specified in the question, so we cannot determine the exact product.

In summary, without the specific structures of the compounds involved in the reactions, we cannot write balanced chemical equations or determine the exact products formed.