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1,2-Dichloropropane is an intermediate in the production of perchloroethylene and other chlorinated chemicals. [4] It was once used as a soil fumigant, chemical intermediate, as well as an industrial solvent and was found in paint strippers, varnishes, and furniture finish removers but some of these uses have been discontinued.
The reduction occurs when CeO 2, or ceria, is exposed to a inert atmosphere at around 1500 °C to 1600 °C, [15] and hydrogen release occurs at 800 °C during hydrolysis when it is subjected to an atmosphere containing water vapor. One advantage of ceria over iron oxide lies in its higher melting point, which allows it to sustain higher ...
1,2-Dichloropropane; 1,3-Dichloropropane; 2,2-Dichloropropane; See also. Dichloropropene This page was last edited on 28 June 2024, at 04:27 (UTC). Text is ...
1,3-Dichloropropene, sold under diverse trade names, is an organochlorine compound with the formula C 3 H 4 Cl 2. It is a colorless liquid with a sweet smell. It is a colorless liquid with a sweet smell.
[1] To convert from / to / ... Hydrogen cyanide [2] 11.29 0.0881 ... 1.370 0.0387 Nitrogen dioxide: 5.354 0.04424
Such reactions give alkenes in the case of vicinal alkyl dihalides: [2] R 2 C(X)C(X)R 2 + M → R 2 C=CR 2 + MX 2. Most desirable from the perspective of remediation are dehalogenations by hydrogenolysis, i.e. the replacement of a C−X bond by a C−H bond. Such reactions are amenable to catalysis: R−X + H 2 → R−H + HX
Hydrogenolysis is a chemical reaction whereby a carbon–carbon or carbon–heteroatom single bond is cleaved or undergoes lysis (breakdown) by hydrogen. [1] The heteroatom may vary, but it usually is oxygen, nitrogen, or sulfur. A related reaction is hydrogenation, where hydrogen is added to the molecule, without cleaving bonds. Usually ...
Selenic acid is liberated in the final step to give the 1,2-dicarbonyl product. Allylic oxidation using selenium-dioxide proceeds via an ene reaction at the electrophilic selenium center. A 2,3-sigmatropic shift , proceeding through an envelope-like transition state , gives the allylselenite ester, which upon hydrolysis gives the allylic alcohol.