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1-nitropropane is produced industrially by the reaction of propane and nitric acid. This reaction forms four nitroalkanes: nitromethane, nitroethane, 1-nitropropane, and 2-nitropropane. 1-nitropropane is also a byproduct of the process for making 2-nitropropane, which is done by vapour phase nitration of propane.
The reaction mechanism is proposed in which in the first slow step a proton is abstracted from nitroalkane 1 to a carbanion 2 followed by protonation to an aci-nitro 3 and finally nucleophilic displacement of chlorine based on an experimentally observed hydrogen kinetic isotope effect of 3.3. [15]
In organic chemistry, the Hass–Bender oxidation (also called the Hass–Bender carbonyl synthesis [1]) is an organic oxidation reaction that converts benzyl halides into benzaldehydes using the sodium salt of 2-nitropropane as the oxidant. [2] This name reaction is named for Henry B. Hass and Myron L. Bender, who first reported it in 1949. [3]
This exothermic reaction produces four industrially significant nitroalkanes: nitromethane, nitroethane, 1-nitropropane, and 2-nitropropane. The reaction involves free radicals, such as CH 3 CH 2 CH 2 O., which arise via homolysis of the corresponding nitrite ester. These alkoxy radicals are susceptible to C—C fragmentation reactions, which ...
The salt KHSO 5 is often referred to as oxone, but they are not the same. Oxone refers to the triple salt 2KHSO 5 ·KHSO 4 ·K 2 SO 4, which is more shelf-stable than KHSO 5. [16] Epoxidations using isolated dioxirane (e.g. DMD or TFD) avoid the need for aqueous buffering. The volatile dioxiranes DMD and TFD can be isolated via distillation.
The reaction has been the subject of several literature reviews. [1] [2] [3] The Nef reaction: 1. Salt of a nitroalkane 3. Ketone 4. Nitrous oxide. The reaction was reported in 1894 by the chemist John Ulric Nef, [4] who treated the sodium salt of nitroethane with sulfuric acid resulting in an 85–89% yield of nitrous oxide and at least 70% ...
Nitropropane may refer to: 1-Nitropropane; 2-Nitropropane This page was last edited on 16 May 2022, at 02:06 (UTC). Text is available under the Creative Commons ...
1,4-Dioxane (/ d aɪ ˈ ɒ k s eɪ n /) is a heterocyclic organic compound, classified as an ether. It is a colorless liquid with a faint sweet odor similar to that of diethyl ether . The compound is often called simply dioxane because the other dioxane isomers ( 1,2- and 1,3- ) are rarely encountered.