Phenothiazine Derivatives. II. Formation of Polychlorophenothiazines from Diphenylamines with Thionyl Chloride.
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چکیده
منابع مشابه
Conductivity of Thionyl Chloride-Lithium Tetrachloroaluminate Solutions
The specific conductivity of solutions of LiA1C14 dissolved in SOC12 was determined as a function of composition and temperature. An analytical expression from which the conductivity can be calculated is given as a function of the mole fraction of LiA1C14 and temperature in the ranges from 0 ~ to 0.37~ and from -20 ~ to +70~ respectively. LiAIC14-SOC14 mixtures are used commercially as electrol...
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It has been reported that sulfinamide anhydride is formed when anthranilic acid is treated with thionyl chloride under anhydrous conditions. Garin et al. reported that no sulfinamide anhydride was formed in the reaction of anthranilic acid with thionyl chloride. They reported that 2-(sulfinylamino) benzoyl chloride was formed, in accordance with an earlier observation, under the same reaction c...
متن کاملC1 Nuclear Quadrupole Interaction in Thionyl Chloride
21 hyperfine multiplets, up to J = 12, have been measured for thionyl chloride (S0C12), by means of microwave spectroscopy in the region 18.0 —26.5 GHz. Nuclear quadrupole coupling constants along the principal axes of inertia were determined to be Xaa ~ ~ 25.004 ± 0.040 MHz, Xbb = 0.009 ± 0.025 MHz and Xce = 25.013 ± 0.031 MHz. Also, coupling constants along the S—CI bond axis (z axis) and two...
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THE benefits to both patient and surgeon followed until either their discharge home, conferred by the use of phenothiazine derivatives in anaesthesia are so great that a report on the routine use of these drugs with pethidine as a sole or main anaesthetic agent for adults in general, uroor to a convalescent or other hospital, or until the end of the third week after operation. The types of oper...
متن کاملDystonic reactions to phenothiazine derivatives.
Phenothiazine derivatives are widely used and their toxic effects in adults are well recognized. They include dizziness, mild skin reactions, jaundice, motor restlessness, and occasionally neuromuscular reactions. Dystonia and symptoms resembling parkinsonism usually occur only at high dosages. These are well-recognized complications in mental hospitals when drugs are being used to treat psycho...
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ژورنال
عنوان ژورنال: Pharmaceutical Bulletin
سال: 1957
ISSN: 0369-9471,1881-1345
DOI: 10.1248/cpb1953.5.393