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Stereoselective synthesis of α-methylene-β-hydroxy-γ-alkoxy esters from α-alkoxy aldehydes
作者:Luca Banfi、Lino Colombo、Cesare Gennari、Carlo Scolastico
DOI:10.1039/c39830001112
日期:——
The Reformatsky-type condensation between methyl and t-butyl 3-(N,N-dimethylamino)propionates (9) and (10) with α-alkoxy aldehydes, which has been studied on varying the protective group of the aldehyde, proceeds with good diastereoselectivity.
3-(N,N-二甲基氨基)丙酸甲酯和叔丁基酯(9)和(10)与α-烷氧基醛的Reformatsky型缩合反应已经进行了研究,该缩合反应是通过改变醛的保护基来进行的。非对映选择性。
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High diastereoface selection in an ester enolate addition to .alpha.-alkoxy aldehydes: stereoselective synthesis of .alpha.-methylene-.beta.-hydroxy-.gamma.-alkoxy esters
作者:Luca Banfi、Anna Bernardi、Lino Colombo、Cesare Gennari、Carlo Scolastico
DOI:10.1021/jo00194a022
日期:1984.10
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BANFI, L.;BERNARDI, A.;COLOMBO, L.;GENNARI, C.;SCOLASTICO, C., J. ORG. CHEM., 1984, 49, N 20, 3784-3790
作者:BANFI, L.、BERNARDI, A.、COLOMBO, L.、GENNARI, C.、SCOLASTICO, C.
DOI:——
日期:——
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ANNUNZIATA, R.;CINQUINI, M.;COZZI, F.;GILARDI, A.;CARDANI, S.;POLI, G.;SC+, J. CHEM. SOC. PERKIN TRANS., 1985, 1, N 2, 255-259
作者:ANNUNZIATA, R.、CINQUINI, M.、COZZI, F.、GILARDI, A.、CARDANI, S.、POLI, G.、SC+
DOI:——
日期:——
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Annunziata, Rita; Cinquini, Mauro; Cozzi, Franco, Journal of the Chemical Society. Perkin transactions I, 1985, p. 255 - 260
作者:Annunziata, Rita、Cinquini, Mauro、Cozzi, Franco、Gilardi, Amilcare、Cardani, Silvia、et al.
DOI:——
日期:——