A novel hydroxyalkyl-decyanation of 4-pyridinecarbonitrile: A facile selective synthesis of 4-pyridinemethanols
作者:Xianmou Zeng、Jiaqiang Cai、Yijian Gu
DOI:10.1016/0040-4039(95)01564-x
日期:1995.10
Reactions of 4-pyridinecarbonitrile with alkali metal and ketones or aldehydes provide a convenient and useful method for synthesis of 4-pyridinemethanols in good yields.
作者:Goe, Gerald L.、Hillstrom, Gregory F.、Murugan, Ramiah、Scriven, Eric F. V.、Sherman, Angela R.
DOI:——
日期:——
Selective Detection of Nerve Agent Simulants by Using Triarylmethanol-Based Chromogenic Chemodosimeters
作者:Ana M. Costero、Margarita Parra、Salvador Gil、Raúl Gotor、Ramón Martínez-Mañez、Félix Sancenón、Santiago Royo
DOI:10.1002/ejoc.201200570
日期:2012.9
groups present in the structure. The existence of additional tert-butyldimethylsilyl ether groups in compounds 2 and 3 permits these reagents to act as double probes by allowing selective signalling of DFP. The reactivity between 1 and 4–6 with DFP and DCNP in acetonitrile or water/acetonitrile solutions under pseudo first-order kinetic conditions was studied to determine rate constants (k) and the half-life
Synthesis, characterisation and photophysical studies of leucotriarylmethanes-containing ligands and their rhenium(i) tricarbonyl diimine complexes
作者:Chi-Chiu Ko、Chi-On Ng、Hua Feng、Wing-Kin Chu
DOI:10.1039/b927167h
日期:——
synthesised and incorporated into tricarbonylrhenium(I) diiminecomplexes. The X-ray crystal structures of two of the complexes have also been determined. The photoreactivity, photophysical and electrochemical properties of these ligands and their rheniumcomplexes were investigated. The photo-ionisation of the leucotriarylmethanes in the free ligands and their metal complexes and the subsequent change in