L. М. Pevzner
Apr 1, 2004
Citations
0
Influential Citations
1
Citations
Journal
Russian Journal of General Chemistry
Abstract
Synthetic methods for preparing of 2-, 3-, 4-halomethyl-5-tert-butylfurans are developed. Itwas established that the bromination of 3- and 4-methyl-2-tert-butylfurans with N-bromosuccinimide proceedsmainly at the free α-position of the furan ring, and not at the methyl group. Therefore, the target halomethyl- furans were prepared through the corresponding 3- and 4-methoxymethyl derivatives. The obtained five products were phosphorylated with sodium diethyl phosphite under the conditions of the Michaelis-Becker reaction to give the corresponding phosphonates.