α'β-Elimination and wittig rearrangement of the carbanion from benzyl cyclooctyl ether
作者:Hugues d'Orchymont、Maurice P. Goeldner、Jean-François Biellmann
DOI:10.1016/s0040-4039(00)87201-9
日期:1982.1
Beside the Wittig rearrangement and the migration of the cyclooctyl radical to the para position, the title carbanion gives rise to an elimination in a syn process.
除了维蒂希重排和环辛基自由基向对位的迁移外,标题碳负离子还导致在合成过程中被消除。
BIELLMANN J. F.; DORSNUMONT N.; GOELDNER M. R., TETRAHEDRON LETT., 1979, NO 43, 4209-4210
作者:BIELLMANN J. F.、 DORSNUMONT N.、 GOELDNER M. R.
DOI:——
日期:——
DORCHYMONT, H.;GOELDNER, M. P.;BIELLMANN, J. -F., TETRAHEDRON LETT., 1982, 23, N 16, 1727-1730
作者:DORCHYMONT, H.、GOELDNER, M. P.、BIELLMANN, J. -F.
DOI:——
日期:——
OLAH G. A.; SURYA PRAKASH G. K.; NARANG S. C., SYNTHESIS, 1978, NO 11, 825
作者:OLAH G. A.、 SURYA PRAKASH G. K.、 NARANG S. C.
DOI:——
日期:——
Catalytic dehydrogenative dual functionalization of ethers: dealkylation–oxidation–bromination accompanied by C–O bond cleavage via aerobic oxidation of bromide
A catalytic dehydrogenative dual functionalization (DDF) of ethers viaoxidation, dealkylation, and α-bromination by the aerobic oxidation of bromide was developed to obtain the corresponding α-bromo ketones in high yields. In particular, the reaction of substituted tetrahydrofurans as cyclic ethers provided 3,3-dibromo tetrahydrofuran-2-ols in high yields selectively through the double α-bromination