Stable simple enols. 8. Synthesis and keto .dblharw. enol equilibria of the elusive 2,2-dimesitylethanal and 1,2,2-trimesitylethanone. Conformations of 1,2,2-trimesitylethanone and 1,2,2-trimesitylethanol
Stable simple enols. 8. Synthesis and keto .dblharw. enol equilibria of the elusive 2,2-dimesitylethanal and 1,2,2-trimesitylethanone. Conformations of 1,2,2-trimesitylethanone and 1,2,2-trimesitylethanol
Tandem pinacol coupling–rearrangement of aromatic aldehydes with hydrogen catalyzed by a combination of a platinum complex and a polyoxometalate
作者:Olena Branytska、Linda J. W. Shimon、Ronny Neumann
DOI:10.1039/b710100g
日期:——
Together with a strongly oxidizing polyoxometalate, H5PV2Mo10O40, PtII(N-(2,6-diisopropylphenyl)pyrazin-2-ylmethanimine)Cl2 forms a combined catalyst that was active in the tandem pinacol coupling-rearrangement of aryl aldehydes to give mostly the corresponding diarylacetaldehyde in high yields using molecular hydrogen as the reducing agent.
Stable simple enols. Polar and resonance substituent effects of .alpha.-aryl groups on keto .dblharw. enol equilibria of stable enols
作者:Ella B. Nadler、Zvi Rappoport
DOI:10.1021/ja00241a032
日期:1987.4
BIALI, S. E.;RAPPOPORT, Z., J. AMER. CHEM. SOC., 1985, 107, N 4, 1007-1015
作者:BIALI, S. E.、RAPPOPORT, Z.
DOI:——
日期:——
The first .alpha.-silicon-substituted simple enol. The stabilizing effect of the silyl substituent
作者:Ella B. Nadler、Zvi Rappoport、Dorit Arad、Yitzhak Apeloig
DOI:10.1021/ja00259a041
日期:1987.12
Stable simple enols. 8. Synthesis and keto .dblharw. enol equilibria of the elusive 2,2-dimesitylethanal and 1,2,2-trimesitylethanone. Conformations of 1,2,2-trimesitylethanone and 1,2,2-trimesitylethanol