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What is the introduction of preparation of m-dinitrobenzene nitration of nitrobenzene?
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∙ 12y ago
m-dinitrobenzene is an environmentally friendly.
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∙ 12y ago
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Reactant used to synthesize nitrobenzene?
benzene,as it can undergo nitration to give nitrobenzene
Why nitration of nitrobenzene is difficult than nitration of benzene?
because nitro group is ring deactivating group, nitration of nitro benzene is more difficult than benzene.
What chemical change starts with letter N?
You think probable to nitration.
How much quantity nitric acid and sulfuric acid in nitration mixture?
bhkih
What is the role of concentrated sulfuric acid in the nitration of methyl benzoate?
It's a catalyst
Why after a nitration reaction?
For example nitrobenzene is obtained by nitration of benzene.
Reactant used to synthesize nitrobenzene?
benzene,as it can undergo nitration to give nitrobenzene
Why nitration of nitrobenzene is difficult than nitration of benzene?
because nitro group is ring deactivating group, nitration of nitro benzene is more difficult than benzene.
What is the reaction of benzene with HCl?
Nitration: H2SO4 C6H6 + HONO2 ---------> C6H5NO2 + H2O Nitric Acid Nitrobenzene Nitration: H2SO4 C6H6 + HONO2 ---------> C6H5NO2 + H2O Nitric Acid Nitrobenzene Nitration: .................H2SO4 C6H6 + HONO2 ---------> C6H5NO2 + H2O .....Nitric Acid ......Nitrobenzene
How do you prepare nitrobenzene?
Nitrobenzene is created by nitration of benzene with a mixture of concentrated nitric acid, sulfuric acid, and water. Producing nitrobenzene is one of the most dangerous processes preformed in the chemical industry.
How do you do nitration of salicylicacid?
Well a standard nitration with mixed acids at elevated temperatures. One could just follow the nitration of its brother, acetylsalicylicacid (ASA) as in the same way TriNitroPhenol (TNP) is made.
What is the preparation process of 5-nitrosalicylic acid?
The 5-nitrosalicylic acid is synthesized by nitration(generates the intermediate 2-Chloro-5-nitrobenzoic acid, and hydrolysis(generates the target product) of o-chlorobenzoic acid. The influences of the nitration of temperature, proportion of mixed acid and of the hydrolysis of temperature, reaction time were investigated. The yield of nitration was 95.7% with a mixed acid of nitric acid : sulfuric acid = 9 : 1, in the course of 0 ℃ and 8h, and the yield of hydrolysis was 98.3% in the course of 140 ℃ and 16 h. The final product (HPLC≥99.8%) was obtained after recrystallizing by the proper ethanol solution.
What has the author Howard William Post written?
Howard William Post has written: 'The nitration of substituted anilines ..' -- subject(s): Aniline, Nitration 'The chemistry of the aliphatic orthoesters' -- subject(s): Esters
What chemical change starts with letter N?
You think probable to nitration.
What is the name of an explosive which is obtained by the nitration of an organic compound?
trinitro toluene or TNT
Why is sulfuric acid used in aromatic nitration?
To form an active electrophile NO2+
What is the role of concentrated sulfuric acid in the nitration of methyl benzoate?
It's a catalyst
