Preparation and reactions of methyl(allyl)thallium(III) derivatives
作者:Tetsuro Abe、Hideo Kurosawa、Rokuro Okawara
DOI:10.1016/s0022-328x(00)87835-3
日期:1970.12
Several methyl(allyl)thallium derivatives have been prepared for the first time. The IR and PMR spectra of these compounds indicate the presence of σ-allylthallium bonds. In the cleavage reactions of these compounds with tetramethyltin in methanol or with metal salts such as Hg(OCOCH3)2, PdX2 (X OCOC2H5 and Cl) and RhCl3·3H2O, preferential cleavage of the allylthallium bond occurs to give propylene
首次制备了几种甲基(烯丙基)al衍生物。这些化合物的IR和PMR光谱表明存在σ-烯丙基键。在这些化合物与四甲基锡在甲醇中或与金属盐如Hg(OCOCH 3)2,PdX 2(XOCOC 2 H 5和Cl)和RhCl 3 ·3H 2 O的裂解反应中,烯丙基的优先裂解在四甲基锡的情况下,发生bond键生成丙烯,在其他情况下,则发生金属的烯丙基衍生物。
Preparation and properties of methyl(cyclopentadienyl)thalium derivatives
作者:Tetsuro Abe、Rokuro Okawara
DOI:10.1016/s0022-328x(00)86880-1
日期:1972.2
The preparation of the compound CH3(C5H5)TIX [where X = OCOCH3, OCOC2H5, OCO-i-C3H7, tropolonate and 4-isopropyltropolonate] is described and their chemical behaviours as well as their PMR and IR spectra are discussed.
描述了化合物CH 3(C 5 H 5)TIX的制备[其中X = OCOCH 3,OCOC 2 H 5,OCO-iC 3 H 7,对羟基苯甲酸酯和4-异丙基对羟基苯甲酸酯]及其化学行为及其PMR讨论了红外光谱。
Electron-transfer activation in electrophilic mechanisms. Cleavage of alkylmetals by mercury(II) complexes