Introducing the Dihydro-1,3-azaboroles: Convenient Entry by a Three-Component Reaction, Synthetic and Photophysical Application
作者:Jun Li、Constantin G. Daniliuc、Kalathil K. Kartha、Gustavo Fernández、Gerald Kehr、Gerhard Erker
DOI:10.1021/jacs.0c12236
日期:2021.2.3
unprecedented dihydro-1,3-azaborole derivatives 16. The tolane-derived example 16a was deprotonated and used as a ligand in organometallic chemistry. Compounds 16 served as the starting materials for the straightforward synthesis of various dihydro-1,3-azaborinine derivatives by treatment with an isonitrile. Several diaryldihydro-1,3-azaboroles showed interesting photophysicalproperties such as aggregation-induced
作者:José A. Barluenga、Jorge Villamaña、Francisco J. Fañanás、Miguel Yus
DOI:10.1039/c39820000355
日期:——
New β-substituted homo- and hetero-metallic trianions of the type C (Ph) with alkali metal cations (Li, Na, and K) are obtained from β-substituted organomercury compounds via low temperature mercury–alkali metal transmetallation; the lithiated trianion reacts regioselectively at both carbanionic carbon atoms with electrophilic agents such as D2O, EtBr, Me2S2, and Me3SiCl.
新β取代的均聚物和所述类型的杂金属抗衡三C(PH)用碱金属阳离子(锂,钠,和K)从得到的β -取代的有机汞化合物经由低温汞碱金属金属转移; 锂化的三价阴离子在两个碳负离子碳原子上与亲电子试剂(例如D 2 O,EtBr,Me 2 S 2和Me 3 SiCl)发生区域选择性反应。
Synergic Monodeprotonation of Bis(benzene)chromium by Using Mixed Alkali Metal-Magnesium Amide Bases and Structural Characterization of the Heterotrimetallic Products
作者:Eva Hevia、Gordon W. Honeyman、Alan R. Kennedy、Robert E. Mulvey、David C. Sherrington
DOI:10.1002/anie.200460637
日期:2005.1
Pongratz; Wuestner, Chemische Berichte, 1940, vol. 73, p. 423,427
作者:Pongratz、Wuestner
DOI:——
日期:——
Addition Reactions of Organometallic Compounds with Conjugated Systems<sup>1</sup>