Anaesthesia was induced with midazolam 1 mg, fentanyl 2 μg/kg and propofol 2 mg/kg intravenously. Vecuronium bromide 0.1 mg/kg intravenously was used for muscle relaxation followed by endotracheal intubation. Anaesthesia was maintained with 1-2% sevoflurane in 50% O2 and N2O gas mixture. Intraoperative analgesia was provided with incremental doses of intravenous fentanyl 1 μg/kg and muscle rela...

The microwave-assisted three-component reactions of 3,5-bis(E)-arylmethylidene]tetrahydro-4(1H)-pyridinones, acenaphthenequinone and cyclic α-amino acids in an ionic liquid, 1-butyl-3-methylimidazolium bromide, occurred through a domino sequence affording structurally intriguing diazaheptacyclic cage-like compounds in excellent yields.

Dimeric tri(tert-butyl)cyclopentadienyliron(II) bromide [Cp′′′Fe(μ-Br)]2 (1) reacts with phenylmagnesium bromide to give the dinuclear di(cyclohexadienylidene) complex [(Cp′′′Fe)2(μ ,η5:η5H5C6=C6H5)] (2), and with mesitylmagnesium bromide either to the dinuclear complex [Cp′′′Fe(μ ,η5:η1-C6H2Me3)Fe(Br)Cp′′′] (3) or to the mononuclear mesityl complex [Cp′′′FeC6H2Me3] (4), depending on the reacti...

Serum and urine bromide levels, serum morphine levels, and postoperative awakening times were observed in 24 patients; 16 undergoing cadaveric kidney transplantation under halothane anaesthesia, eight without preanaesthetic medication (Group A) and eight with morphine preanaesthetic medication (Group B), and eight patients (control) with normal kidney function scheduled for colon resection (Gro...

zno nanostructures have been synthesized by a simple reflux method, using different ionic liquids, such as 1-benzyl-3-methylimidazolium bromide ([bzmim][br]), 1,1'-(1,4 phenylenebis (methylene)) bis (3-methyl-1h-imidazol-3-ium) bromide ([mm-1,4-dbzim2][br]2) and 1-phenacyl-3-methylimidazolium bromide ([pmim][br]), with different amount of sodium hydroxide in water. also the effect of reaction t...

A highly selective electrode for Bromide ion based on aza pyrilium derivative as an excellentionophore is described.The sensor exhibits a good linear response with a slope of ( 60±1 ) mV per decadeover the concentration range of ( 1×10-3 – 9×10-6 M ) , and a detection limit of ( 3×10-6 M ) of Bromideions .The electrode response is independent of pH in the range of(4.0 –9.5).Selectivity coeffici...

The structure-directing effect of amine has been observed in the ionothermal synthesis of aluminophosphate molecular sieves in 1-butyl-3-methylimidazolium bromide ionic liquid. The seven different amines we tested have an influence on the crystallization dynamics and the final product, leading to the formation of pure AFI and ATV structures.