Gatterrmann Reaction Is Given By A C6H6 B C6H6CH3 C ... - Vedantu

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• Gatterrmann reaction is given ...

AnswerQuestion Answers for Class 12Class 12 BiologyClass 12 ChemistryClass 12 EnglishClass 12 MathsClass 12 PhysicsClass 12 Social ScienceClass 12 Business StudiesClass 12 EconomicsQuestion Answers for Class 11Class 11 EconomicsClass 11 Computer ScienceClass 11 BiologyClass 11 ChemistryClass 11 EnglishClass 11 MathsClass 11 PhysicsClass 11 Social ScienceClass 11 AccountancyClass 11 Business StudiesQuestion Answers for Class 10Class 10 ScienceClass 10 EnglishClass 10 MathsClass 10 Social ScienceClass 10 General KnowledgeQuestion Answers for Class 9Class 9 General KnowledgeClass 9 ScienceClass 9 EnglishClass 9 MathsClass 9 Social ScienceQuestion Answers for Class 8Class 8 ScienceClass 8 EnglishClass 8 MathsClass 8 Social ScienceQuestion Answers for Class 7Class 7 ScienceClass 7 EnglishClass 7 MathsClass 7 Social ScienceQuestion Answers for Class 6Class 6 ScienceClass 6 EnglishClass 6 MathsClass 6 Social ScienceQuestion Answers for Class 5Class 5 ScienceClass 5 EnglishClass 5 MathsClass 5 Social ScienceQuestion Answers for Class 4Class 4 ScienceClass 4 EnglishClass 4 MathsGatterrmann reaction is given by:A. \[{{C}_{6}}{{H}_{6}}\]B. \[{{C}_{6}}{{H}_{6}}-C{{H}_{3}}\]C. \[{{C}_{6}}{{H}_{6}}-Cl\]D. All of theseAnswerVerified609.3k+ viewsHint: We should know that Gattermann reaction is also known by the name of Gattermann formylation. There is a similarity between Gattermann and Friedel-Crafts reaction. It is given by the German chemist, Ludwig Gattermann.Step by step answer:We should know about gatterman reaction as a method of formylation of aromatic ring compounds. The gattermann reaction is similar to the Friedel-Crafts reaction.We use Gattermann reaction for obtaining chlorobenzene or bromobenzene from benzenediazonium chloride by treating it with Cu/HCl or Cu/HBr respectively.So we will now discuss diazonium salts. The diazonium salts in which, di refers to ‘two’, azo is indicative of ‘nitrogen’ and ium implies that it is cationic in nature. Or we can defined it as the class of organic compounds with general formula R− \[N_{_{2}}^{+}{{X}^{-}}\]where X is an organic or inorganic anion (for example\[,\text{ }C{{l}^{-}},\text{ }B{{r}^{-}},\text{ }BF_{4}^{-},\text{ }etc.\]) and R is an alkyl or aryl group. Hence from the structure we observe we can say that they have two nitrogen atoms with one being charged. Benzenediazonium chloride (\[{{C}_{6}}{{H}_{6}}-N_{_{2}}^{+}C{{l}^{-}}\]) benzene diazonium hydrogen sulphate( \[{{C}_{6}}{{H}_{6}}-N_{_{2}}^{+}HSO_{4}^{-}\]) etc. are some of the examples of the diazonium salt that we should remember properly. We here use aniline \[{{C}_{6}}{{H}_{6}}-N{{H}_{2}}\] and sodium nitrite with hydrochloric for conversion into benzenediazonium salt, So from the above reaction we can say that we use the Gatterman reaction for the conversion of benzenediazonium to chlorobenzene or bromobenzene.So our correct option is option C.Note: We should also know about other examples of Gatterman reaction. To introduce an aldehyde group to the benzene ring, Gattermann reaction is important in introducing this.Now we will know about the difference between Sandmeyer reaction and Gatterman reaction. We should know that the Sandmeyer reaction is a type of organic substitution reaction in which we can synthesize aryl halides from aryl diazonium salts while Gattermann reaction is an organic substitution reaction in which we can formulate aromatic compounds. So, the key difference between Sandmeyer reaction and Gattermann reaction is that the Sandmeyer reaction refers to the synthesis of aryl halides from aryl diazonium salts in the presence of copper salts as a catalyst, whereas Gattermann reaction refers to the formylation of aromatic compounds in the presence of a Lewis acid catalyst.Recently Updated PagesMaster Class 12 Economics: Engaging Questions & Answers for SuccessMaster Class 12 Physics: Engaging Questions & Answers for SuccessMaster Class 12 English: Engaging Questions & Answers for SuccessMaster Class 12 Social Science: Engaging Questions & Answers for SuccessMaster Class 12 Maths: Engaging Questions & Answers for SuccessMaster Class 12 Business Studies: Engaging Questions & Answers for SuccessMaster Class 12 Economics: Engaging Questions & Answers for SuccessMaster Class 12 Physics: Engaging Questions & Answers for SuccessMaster Class 12 English: Engaging Questions & Answers for SuccessMaster Class 12 Social Science: Engaging Questions & Answers for SuccessMaster Class 12 Maths: Engaging Questions & Answers for SuccessMaster Class 12 Business Studies: Engaging Questions & Answers for Success

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