Photocatalytic C−H activation and C−C coupling of monohydric alcohols

synthesis of sulfides from alcohols and thiols in solvent-freeconditions and deoxygenation of sulfoxides

کاتالیست یک سنتز جدید برای تیواترها توصیف شده است. واکنش الکل ها با آریل، هتروآریل و آلکیل تیو ل ها درحضور 1،3،5- تری آزو- 2،4،6- تری فسفرین-2،2،4،4،6،6 هگزاکلراید ((tapc به عنوان یک کاتالیست موُثر، بازده های خوب تا عالی از تیواترها را حاصل می کند. علاوه براین، واکنش تحت شرایط بدون فلز و بدون حلال پیش می رود، بنابراین یک مکمل جالب برای روش های شناخته شده سنتز تیواترها ارائه می دهد. یک مکانیسم ا...

Intrarenal volumes of distribution and relative diffusion coefficients of monohydric alcohols.

Indicator dilution outflow patterns in renal venous blood from anesthetized dog kidney were measured for the monohydric alcohols from methanol to hexanol with tritiated water (THO) and T-1824 dye as reference indicators. Also measured were olive-oil-to-water and red-cell-to-plasma partition coefficients. The indicator dilution results were: (1) at normal hematocrit, the mean transit times of al...

Molecular Modeling of Hydrogen Bonding Fluids: New Cyclohexanol Model and Transport Properties of Short Monohydric Alcohols

Visible Light Photocatalytic Radical-Radical Cross-Coupling Reactions of Amines and Carbonyls: A Route to 1,2-Amino Alcohols.

An intermolecular radical-radical cross-coupling reaction of secondary and tertiary amines with aryl ketones and aldehydes has been developed using visible light photoredox catalysis. This reaction provides an efficient and straightforward approach to some useful 1,2-amino alcohols in moderate to good yields under mild conditions.

Activation and injury of Clostridium perfringens spores by alcohols.

The activation properties of Clostridium perfringens NCTC 8679 spores were demonstrated by increases in CFU after heating in water or aqueous alcohols. The temperature range for maximum activation, which was 70 to 80 degrees C in water, was lowered by the addition of alcohols. The response at a given temperature was dependent on the time of exposure and the alcohol concentration. The monohydric...