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C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
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Organic Chemistry
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Abstract
Prepn. is by gaseous photochlorination of (I) 1,1-dichloroethane at 60 - 150 degrees C, the molar ratios of chlorine: (I) is between 1 and 4 and the reactants remain in the reaction zone for 1/50n. to 1/2500 n. seconds; where n is the square root of the luminous intensity absorbed by the Cl, expressed in einstein. 1-1. sec. -1.
Shock tube study of the effect of vibrational energy of N 2 on the kinetics of the O plus N 2 yields NO plus N reaction(Nitrogen vibrational energy effects on reaction kinetics of oxygen plus nitrogen yields nitrogen plus nitric oxide determined by shock tube)