TY - JOUR

T1 - Application of copper(I) halides to modifying reactivity of Polyhalomethanes and arenesulfonyl chlorides in free-radical addition. "cross-halogenation" reaction

AU - Dneprovskii, A. S.

AU - Kasatochkin, A. N.

AU - Boyarskii, V. P.

AU - Ermoshkin, A. A.

PY - 2006/8

Y1 - 2006/8

N2 - In the free-radical addition of a number of organohalogen reagents to cyclic alkenes and dienes in the presence of copper(I) halides the composition of the reaction products is governed by the stage of a fast halogen transfer from the copper derivative to the alkyl radical. Under these conditions in contrast to the free-radical addition reactions initiated by UV light or peroxide initiators the intramolecular rearrangements are suppressed, the stereoselectivity of the reaction changes, and also some adducts contain halogen atoms different from those present in the organohalogen reagent employed.

AB - In the free-radical addition of a number of organohalogen reagents to cyclic alkenes and dienes in the presence of copper(I) halides the composition of the reaction products is governed by the stage of a fast halogen transfer from the copper derivative to the alkyl radical. Under these conditions in contrast to the free-radical addition reactions initiated by UV light or peroxide initiators the intramolecular rearrangements are suppressed, the stereoselectivity of the reaction changes, and also some adducts contain halogen atoms different from those present in the organohalogen reagent employed.

UR - http://www.scopus.com/inward/record.url?scp=33748939446&partnerID=8YFLogxK

U2 - 10.1134/S1070428006080033

DO - 10.1134/S1070428006080033

M3 - Article

AN - SCOPUS:33748939446

VL - 42

SP - 1120

EP - 1130

JO - Russian Journal of Organic Chemistry

JF - Russian Journal of Organic Chemistry

SN - 1070-4280

IS - 8

ER -