EXCHANGE REACTIONS OF ALICYCLIC IODIDES WITH SODIUM IODIDE
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چکیده
منابع مشابه
Cu-catalyzed trifluoromethylation of aryl iodides with trifluoromethylzinc reagent prepared in situ from trifluoromethyl iodide
The trifluoromethylation of aryl iodides catalyzed by copper(I) salt with trifluoromethylzinc reagent prepared in situ from trifluoromethyl iodide and Zn dust was accomplished. The catalytic reactions proceeded under mild reaction conditions, providing the corresponding aromatic trifluoromethylated products in moderate to high yields. The advantage of this method is that additives such as metal...
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T was an eye-witness of the fruitful experiments conducted in the Headquarters Hospital of this district during 1924 by Lieut. E. A. Davies, t.m.d., and Assistant Surgeon Dr. P. Bell, r.M.D. (now Civil Surgeon). After taking over charge of this hospital I repeated these experiments on some patients of this subdivision and obtained good results. Unfortunately the Chins here do not consider goitr...
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ous to make a trial of this treatment, as in most of the outlying dispensaries in Upper Assam a large number of goitre cases are met with and the medical officers have to satisfy the patients with a little red ointment (Ung. hydrarg iodi rubra) which has very little effect in curing the disease. The red ointment reduces the size of the goitre in certain recent cases only. While I was in charge ...
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A simple and efficient one-pot method for the preparation of aromatic iodides has been developed by sequential diazotization–iodination of aromatic amines employing sodium nitrite and sodium iodide in the presence of acidic ionic liquid N-methyl-2-pyrrolidonum hydrosulfate ([H-NMP]HSO4). The diazonium salts that are formed by this ionic liquid are stable at room temperature and r...
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Several apical iodide translocation pathways have been proposed for iodide efflux out of thyroid follicular cells, including a pathway mediated by the sodium-coupled monocarboxylate transporter 1 (SMCT1), which remains controversial. Herein, we evaluate structural and functional similarities between SMCT1 and the well-studied sodium-iodide symporter (NIS) that mediates the first step of iodide ...
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ژورنال
عنوان ژورنال: Canadian Journal of Chemistry
سال: 1951
ISSN: 0008-4042,1480-3291
DOI: 10.1139/v51-044