Chloro-2-methylpropane

Chloro 2 methylpropane Isobutyl chloride or 2 methylpropyl chloride 2 Chloro 2 methylpropane tert Butyl chloride or 1 1 dimethylethyl chloride... 

Problem 16.57 Prepare methyl 2-methylpropanesulfonate from 1-chloro-2-methylpropane. -4... 

C4H2 biacetylene 460-12-8 3.840E-1-09 31.280 3611 C4H9CI 1 -chloro-2-methylpropane 513-36-0 7.960E+09 55.970... 

All of the structures in the left-hand side are the same because all of the positions on the methyl group are identical the compounds are all 1 -chloro-2-methylpropane. 

One of the most striking differences between conjugated dienes and typical alkenes is in their electrophilic addition reactions. To review briefly, the addition of an electrophile to a carbon-carbon double bond is a general reaction of alkenes (Section 6.8). Markovnikov regiochemistry is found because the more stable carbocation is involved as an intermediate. Thus, addition of HCl to 2-methylpropene yields 2-chloro-2-methylpropane rather than 1-chloro-2-methylpropane, and addition of 2 mol equiv of HCl to the noncon-jugated diene 1,4-pentadiene yields 2,4-dichloropentane. 

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