Abstract
Abstract Exchgangeable Cl− anions in the interlayer sites of a hydrotalcite-like mineral, Mg6Al2(OH)16Cl2·4H2O, catalyzed a halide-exchange reaction between C6H5CH2Cl and C4H9Br or C4H9I in toluene or in DMF. Thus, for example, a reaction between C6H5CH2Cl (33 mmol) and C4H9Br (195 mmol) in DMF at 343 K for 20 h gave C6H5CH2Br with a 90% yield on a C6H5CH2Cl basis.
Dates
Type | When |
---|---|
Created | 19 years, 3 months ago (May 8, 2006, 5:14 a.m.) |
Deposited | 1 year, 7 months ago (Jan. 19, 2024, 4:08 a.m.) |
Indexed | 1 year, 7 months ago (Jan. 19, 2024, 7:02 p.m.) |
Issued | 36 years, 1 month ago (Aug. 1, 1989) |
Published | 36 years, 1 month ago (Aug. 1, 1989) |
Published Online | 19 years, 3 months ago (May 8, 2006) |
Published Print | 36 years, 1 month ago (Aug. 1, 1989) |
@article{Suzuki_1989, title={Catalysis by Interlayer Anions of a Synthetic Hydrotalcite-like Mineral in a Halide Exchange between Organic Halides}, volume={18}, ISSN={1348-0715}, url={http://dx.doi.org/10.1246/cl.1989.1485}, DOI={10.1246/cl.1989.1485}, number={8}, journal={Chemistry Letters}, publisher={Oxford University Press (OUP)}, author={Suzuki, Eiichi and Okamoto, Masaki and Ono, Yoshio}, year={1989}, month=aug, pages={1485–1486} }