COE, P. L.;MOTT, A. W.;TATLOW, J. C., J. FLUOR. CHEM., 1982, 20, N 5, 659-667
作者:COE, P. L.、MOTT, A. W.、TATLOW, J. C.
DOI:——
日期:——
ZAPEVALOV A. YA.; FILYAKOVA T. I.; PESCHANSKIJ N. V.; KOLENKO I. P.; KODE+, ZH. OGRAN. XIMII, 22,(1986) N 10, 2088-2092
作者:ZAPEVALOV A. YA.、 FILYAKOVA T. I.、 PESCHANSKIJ N. V.、 KOLENKO I. P.、 KODE+
DOI:——
日期:——
Polyfluoro-1,2-epoxy-alkanes and - cycloalkanes. Part II. Reactions of decafluoro-1,2-epoxycyclohexane
作者:Paul L. Coe、Andrew W. Mott、John Colin Tatlow
DOI:10.1016/s0022-1139(00)82291-5
日期:1982.7
hydride, sodium methoxide, methyl lithium, sodium azide and potassium cyanide. The primary product incorporated the nucleophile (N) and an alkoxy function, which was fixed by methylation when N = CN. However, in most cases the alkoxide group decomposed to carbonyl, and the ketone was isolated when N was OMe. More nucleophile could be added across this carbonyl group, the resultant substituted alkoxide being
通过使用氢化铝锂,甲醇钠,甲基锂,叠氮化钠和氰化钾的亲核攻击,打开了标题化合物的环氧环。初级产物结合了亲核试剂(N)和烷氧基官能团,当N = CN时,烷氧基官能团通过甲基化而固定。然而,在大多数情况下,醇盐基团分解为羰基,并且当N为OMe时,酮被分离。可以在该羰基上添加更多的亲核试剂,分离得到的取代的醇盐为叔醇(N = Me)或甲基醚(N = N 3)。用氢化铝锂(N = H),得到仲醇,在带有烷氧基的环碳上的氟被H取代。该途径可能不涉及游离的羰基,因为所得的醇是纯的立体异构体。这通过NMR显示,并且还因为由其制备的纯甲氧基甲基醚仅被脱氟化氢为2H-八氟环己烯基甲氧基甲基醚。
Zapevalov, A. Ya.; Filyakova, T. I.; Peschanskii, N. V., Journal of Organic Chemistry USSR (English Translation), 1986, vol. 22, # 10, p. 1871 - 1874
作者:Zapevalov, A. Ya.、Filyakova, T. I.、Peschanskii, N. V.、Kolenko, I. P.、Kodess, M. I.