Base Cleavage of Some Benzyl-Silicon and Tin Compounds in H2O-MeOH-Cyclodextrin Medium

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Journal Title, Volume, Page: 
An-Najah University Journal for Research - Natural Sciences - Volume 4, Issue 1
Year of Publication: 
1987
Authors: 
Foad M. S. Mahmoud
Department of Chemistry, Faculty of Science, An-Najah National University, Nablus, Palestine
Current Affiliation: 
Department of Chemistry, Faculty of Science, An-Najah National University, Nablus, Palestine
Preferred Abstract (Original): 

The effects of oc - and f3- cyclodextrin (x - ,13- CD's) on the rates of base cleavage of 4 - CNC6 H4 SnMe3 ,3—CIC6 H4 CH2 MMe3 , 4 C1C6 H4 CH2— MMe3 and 3,5 - CL2 C6 H3 CH2 MMe3 with M = Si and Sn have been examined in H 2O - Me0H medium . oc - and 13-CD's accelerate the cleavage of the RSnMe3 compounds (R=3-0106 H4 CH2 , 4-0106 H4 CH2, and 3,5 - 01 2 C6H3 CH2 ) . There is no significant catalysis in the case of the corresponding silicon compounds.

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