Electrophilic nitration and friedel-crafts the smallest such hydrocarbon is naphthalene nucleophilic substitution, elimination & addition reactions of. If i start with 050g of naphthalene, what would my theoretical yield be for the nitration of naphthalene. Hzsm-5-supported phosphotungstic acid (pw) has been prepared and characterized the results indicate that 5 wt% pw/hzsm-5 calcined at 773 k has the largest surface area and high dispersion of pw it.
Study on preparation of diaminonaphthalene by nitration and reduction of naphthalene author: liulina naphthalene diisocyanate,. Nitration of naphthalene the 1-position is the major product sulphonation of naphthalene because of the large size of the suphonate there is a steric factor which. View lab report - lab 2 report from che 202 at suny buffalo state college minilab 30: nitration of naphthalene sara howard ta: cadnel sly detchou february 24th, 2015 abstract in this experiment, the. Chapter 12 : reactions of arenes electrophilic aromatic substitution: obtained from the nitration of t like naphthalene and.
Nitration of naphthalene and remarks on the mechanism of electrophilic aromatic nitration this is paper no 49 in the series aromatic substitution. 3 course summary • definition of terms and classification of heterocycles • functional group chemistry: imines, enamines, acetals, enols, and sulfur-containing groups. Academiaedu is a platform for academics to share research papers.
Nitration is a general class of chemical process for the introduction of a nitro group into an organic chemical compound more loosely the term also is applied. Naphthalene is smaller than the distance heterocyclic aromatic compounds 2-nitration n h no2 h + n h no2 h + n h no2 h + +no 2 n h n h no2-h. Answer to in principle, either compound a or compound b can be formed by the nitration of naphthalene which one is the major prod. This organic chemistry video tutorial discusses the electrophilic aromatic substitution sulfonation reaction of nitrobenzene, toluene, phenol, naphthalene, a.
Nitration of aromatic compounds aromatic compounds: benzene and toluene or naphthalene or anthracene or phenanthrene second, you’ll determine. The kinetic equation for the nitrous acid catalysed nitration of naphthalene in aqueous mixtures of sulphuric acid and acetic acid has at least two kinetic terms: one first order with respect to naphthalene and one second order with respect to naphthalene. View lab report - nitration of naphthalene from chemistry 121 l at claflin university michael t covington march 26, 2013 experiment 7: nitration of naphthalene claflin university chemistry.
2-nitronaphthalene | c10h7no2 | cid 11392 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Title: nitration of naphthalene and remarks on the mechanism of electrophilic aromatic nitration: authors: olah, george a narang, subhash c olah, judith a. Why alpha position is more active in naphthalene as most groups attack at alpha position understand this by below example of nitration performed on naphthalene.
1,3-dihydroxynaphthalene ≥99%, crystalline cas number: 132-86-5 ec number: 205-079-7 synonym: 1,3-naphthalenediol, naphthoresorcinol linear formula: c10h8o2 find sigma-n6250 msds, related peer-reviewed papers, technical documents, similar products & more at sigma-aldrich. Essays - largest database of quality sample essays and research papers on nitration of naphthalene. nitration of naphthalene wed 2/25/2015 lab report # 1 abstract: the purpose of this experiment was to nitrate naphthalene with nitronium ion, which is formed at low concentration from a reaction of nitric acid and sulfuric acid. Electrophilic aromatic substitution c nitration of benzene benzene reacts with concentrated nitric acid, usually in the presence of a sulfuric acid catalyst.