| Autor: |
Polivin, Yu., Ugrak, B., Sheveleva, T., Karakhanov, R. |
| Zdroj: |
Bulletin of The Russian Academy of Sciences, Division of Chemical Science; 1992, Vol. 41 Issue 6, p1120-1123, 4p |
| Abstrakt: |
The reaction of RS(SR)-2,3-dibromo- and 2,3-dichlorotetrahydrofurans with ethylmagnesium bromide in ether was investigated. It was shown that the main reaction products are 2-ethyl-3-bromotetrahydrofuran (27%) and 3-bromo-2-(2-ethyl-3-tetrahydrofuryl)tetrahydrofuran (65%) in the first case and 2-ethyl-3-chlorotetrahydrofuran (33%) and 3-chloro-2-(3-chloro-2-tetrahydrofuryl)tetrahydrofuran (65%) in the second. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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