[EN] NEW ANTIBACTERIAL COMPOUNDS<br/>[FR] NOUVEAUX COMPOSÉS ANTIBACTÉRIENS
申请人:ACRAF
公开号:WO2016096631A1
公开(公告)日:2016-06-23
The present invention relates to novel antibacterial compounds, pharmaceutical compositions containing them and their use as antimicrobials.
本发明涉及新型的抗菌化合物、含有它们的药物组合物以及它们作为抗菌剂的应用。
A New Coupling Reaction of Alkyl Iodides with Electron Deficient Alkenes Using Nickel Boride (cat.)−Borohydride Exchange Resin in Methanol
作者:Tae Bo Sim、Jaesung Choi、Meyoung Ju Joung、Nung Min Yoon
DOI:10.1021/jo961751f
日期:1997.4.1
addition reaction of alkyliodides with alpha,beta-unsaturated esters, nitriles, and ketones proceeds in moderate to excellent yields (50-95%) using Ni(OAc)(2) (0.05-0.2 equiv)-BER (3-5 equiv) in methanol in 1-9 h at room temperature or at 65 degrees C. Nickel boride on borohydride exchange resin (BER) is a good alternative reagent to tributyltin hydride for the coupling of alkyliodides with the electron
Bis(tri-n-butylstannyl)benzopinacolate: Preparation and use as a mediator of intermolecular free radical reactions
作者:David J. Hart、Ramanarayanan Krishnamurthy、Lori M. Pook、Franklin L. Seely
DOI:10.1016/s0040-4039(00)61484-3
日期:1993.12
Bis(tri-n-butylstannyl)benzopinacolate (2) serves as a thermal source of tri-n-butylstannyl radicals and mediates intermolecular coupling of selected alkyl halides to O-benzylformaldoxime and electron deficient olefins. A free radical non-chain mechanism is proposed for these reactions.
Michael additions of hydrazones for carbon–carbon bond formation
作者:Jack E. Baldwin、Robert M. Adlington、Jeffrey C. Bottaro、Ashok U. Jain、Jayant N. Kolhe、Matthew W. D. Perry、Ian M. Newington
DOI:10.1039/c39840001095
日期:——
The lithium salts of t-butyl-and trityl-hydrazones react with methyl crotonate to form C-trapped azo-esters and similar products were observed from a thermal ene-reaction of aldehyde t-butylhydrazones with methyl acrylate or acrylonitrile, and aldehyde phenylhydrazones with methyl acrylate; these products can be diverted into synthetically useful γ-keto-esters, γ-keto-nitriles, saturated esters, γ
A new coupling reaction of alkyl iodides with α,β-unsaturated esters using Ni2B(cat.)-BER in methanol
作者:Tae Bo Sim、Jaesung Choi、Nung Min Yoon
DOI:10.1016/0040-4039(96)00510-2
日期:1996.4
Alkyliodides can be coupled with α,β-unsaturatedestersusingNi2B(0.05–0.2 eq)-BER(3 eq) in methanol at room temperature. Products (68–95%) are conveniently isolated, simply filtering the resin and evaporating the excess enoates and methanol.