Propane, 2-Chloro

Glycerol (i-monochlorohydrin, 2-chloru-trimelhylene glycol, 1,3-dihydroxy-2-chlorO propane, CH2 0H CHC1 CH2 0H. Colourless liquid b.p. 146"C/18mm. It is obtained in small amounts in the preparation of the x-chlorohydrin. 

Replacement of either one of the methylene protons of propane generates 2 chloro propane Both methylene protons are equivalent Neither of them is equivalent to any of the methyl protons... 

Branching in PVC has been suggested as a possible source of instability for a long time. 2-methyl-2-chloro-propane and 3-ethyl-3-chloropentane are much less stable than the corresponding secondary chlorine compounds [31]. Comparison of 3-chloro-3-ethylpentane with 3-chloro-4-ethylhexane showed that the latter was by far the most stable [32]. Macromodels containing ter-... 

Fig. 1. Log rates of solvolysis of substituted 2-(pyridyl or phenyl)-2-chloro-propanes vs. La+ (p = —4.0). O, Monosubstituted benzenes or 2-, 3-, and 4-pyridines 3, 2-pyridyl systems V, 3-pyridyl systems A, 2-pyridyl systems (6-substituted).

TABLE 3 Comparison of Selected Bond Distances and Bond Angles of 2-Chloro-propane Calculated for Data from Eight Isotopic Species and for Data from Seven Isotopic Species0... 

Halogenated alkenes. Hydroformylation of vinyl chloride gives 2-chloro-propanal, a versatile intermediate for agrochemical and pharmaceutical... 

CsH Cl]- (CH3),CC1 3.1.3.1.2 Leading atom of R Reaction of TBO- with 2-chloro-propane/ Mixture of DTBP and 2-chloro-propane Other than c EPR/ arbon 6H 2.23 Cl 0.23 72Cool... 

The optimal route to a particular compound is not always the shortest, as is illustrated by the simple problem of preparing 2-chloropropane on an industrial scale, shown in Scheme 21.1. Although 2-chloropropane is produced from propane in one step by direct chlorination, it must be separated from the 1-chloropropane formed concurrently this is not an easy separation. However, if the mixture of 1- and 2-chloropropane is treated with a base, both isomers undergo dehydrochlorination to give propane, and subsequent addition of hydrogen chloride produces 2-chloro-propane as the sole product. In this case, a three-step process is the preferred way to obtain pure 2-chloropropane. As this simple example demonstrates, an important... 

Propyl Comparison Group 2-chloro Propane C3H7C1 75-29-6 136 184 —... 

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