1085-62-7Relevant articles and documents
Enzymatic resolution of (±)-2-endo-hydroxymethyl and acetoxymethyl substituted hexachloronorbornene derivatives
Tuerkmen, Yunus Emre,Akhmedov, Idris Mecidoglu,Tanyeli, Cihangir
, p. 2315 - 2318 (2007/10/03)
(±)-2-endo-Hydroxymethyl-1,4,5,6,7,7-hexachlorobicyclo[2.2.1] hept-5-ene and (±)-2-endo-acetoxymethyl-1,4,5,6,7,7-hexachlorobicyclo[2. 2.1]hept-5-ene were resolved by using various hydrolases to afford enantiomerically enriched products with ees of 94-98%. The absolute configuration was determined by transforming 2-endo-acetoxymethyl-1,4,5,6,7,7- hexachlorobicyclo[2.2.1]hept-5-ene into 2-endo-hydroxymethyl-bicyclo[2.2.1]hept- 5-ene with known absolute configuration.
DIENOPHILIC ACTIVITY OF ALLYL HALOGENOACETATES IN REACTION WITH HEXACHLOROCYCLOPENTADIENE
Guseinov, M. M.,Kyazimova, T. G.,Kurbanova, R. A.,Babaev, R. S.,Shukyurova, M. B.
, p. 1985 - 1988 (2007/10/02)
The kinetics of the diene condensation of hexachlorocyclopentadiene with allyl monochloroacetate, monobromoacetate, and acetate were investigated by GLC.The kinetic and thermodynamic parameters of the reactions were determined.By a comparative analysis of the results it was shown that the nature of the electronwithdrawing substituent affects the dienophilic activity of the allyl esters in diene condensation with hexachlorocyclopentadiene.