Kanao; Shinozuka, Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan, 1930, vol. 50, p. 1152,1161; dtsch.Ref.S.148,152
作者:Kanao、Shinozuka
DOI:——
日期:——
The Preparation of β-Keto Amines by the Mannich Reaction
作者:F. F. Blicke、J. H. Burckhalter
DOI:10.1021/ja01254a059
日期:1942.2
Potschinok; Michailjutschenko, Ukrainskij Khimicheskij Zhurnal, 1955, vol. 21, p. 625
作者:Potschinok、Michailjutschenko
DOI:——
日期:——
[EN] METHODS FOR PREDICTING THE BIOLOGICAL, CHEMICAL, AND PHYSICAL PROPERTIES OF MOLECULES FROM THEIR SPECTRAL PROPERTIES<br/>[FR] PROCEDES DE PREDICTION DES PROPRIETES BIOLOGIQUES, CHIMIQUES ET PHYSIQUES DE MOLECULES A PARTIR DE LEURS PROPRIETES SPECTRALES
申请人:US HEALTH
公开号:WO2001057495A2
公开(公告)日:2001-08-09
Methods are disclosed for establishing a relationship between spectral properties of molecules and biological, chemical, and physical endpoints of the molecules. Spectral data including data from nuclear magnetic resonance, mass spectrometric, infrared, and ultraviolet-visible techniques are used along with endpoint data to train a pattern-recognition program. The training yields a spectral data-activity relationship that may be used to predict the endpoint properties of a molecule from its spectral data alone. Methods for rapidly screening isolated compounds or mixtures of compounds based upon their spectral data are included.
The trading of space for time under weakly activated catalysis: expeditious synthesis of β-NH<sub>2</sub> alcohols <i>via</i> a direct ammonolysis of epoxides with ammonia
The direct synthesis of β-NH2 alcoholsvia flexible ammonolysis of epoxides is still a challenging and unresolved problem. Herein, we present a strategy of “trading space for time under weakly activated catalysis” and “shielding the reactivity of the product”, and thereby developed a novel single-step ammonolysis reaction of epoxides with ammonia. A stoichiometric amount of HCO2NH4 as an additive plays