Reaction of γ,γ-dichloroallyl acetate with addends reacting at the C-H and C-Cl bonds |
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| Authors: | N V Kruglova R Kh Freidlina |
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| Institution: | 1. A. N. Nesmeyanov Institute of Heteroorganic Compounds of the Academy of Sciences of the USSR, Moscow
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| Abstract: | | 1. |
Carbonyls of iron and manganese initiate addition of CHCl3. and CCl4, at the C-Cl bond to  , -dichloroallyl acetate. The adduct-radicals formed CCl2CH(R)CH2OCOCH3 (R= CHCl2, CCl3)] are stabilized mainly by H atom abstraction (from CHCl3 or the medium) with formation of the compounds HCCl2CH(R)CH2OCOCH3. The system Fe(CO)5+ nucleophilic coinitiator assists the transfer of chlorine by the adduct-radical.
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Under peroxide initiation only C6H5CH3 and CHCl3 add to ,-dichloroallyl acetate, which reacts by C-H bond cleavage in the chain transfer stage.
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Deceased. |
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