Reaction of isocyanide-mercuric chloride complexes with active methylene compounds.
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چکیده
منابع مشابه
Reaction of 1-alkylthioisoquinolinium salts with active methylene compounds.
2-Alkyl-1-alkylthioisoquinolinium salts were readily prepared from 2-alkyl-1(2H)-isoquinolones via 2-alkyl1(2H)-thioisoquinolones in two steps. Under mild conditions, the reaction of 2-alkyl-1-alkylthioisoquinolinium salts with active methylene compounds in the presence of sodium hydride afforded 2-alkyl-1-(substituted methylene)iso-quinolines in good yields. Pyrrolo[2,1-a]isoquinolines were sy...
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The reaction between a transition metal carbonyl compound, L(n)MCO, and Li[Me(3)SiNR] yields the corresponding isocyanide derivative, L(n)MCNR, thereby providing a new route to transition metal isocyanide compounds that does not require the use of free isocyanides as reagents.
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With the advent of modern ophthalmic treatment the use of mercury preparations in ophthalmology has almost been relegated to past history, but mercurous chloride (calomel) is still occasionally used as an insufflation into the eyes, especially in such conditions as phlyctenular keratoconjunctivitis. Recently we saw a case wherein mercuric chloride (HgCl2) was mistaken for calomel and dusted int...
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I read with great interest the paper ‘Characteristics of peaks of inhalation exposure to organic solvents’ (Preller et al., 2004). I noticed that the authors used the MiniRAE Plus Professional Photoionization Detector (PID) (RAE Systems USA) to measure the total organic solvents exposure. My company, Shawcity Ltd, has represented RAE Systems in the UK for 10 years, and we are therefore very fam...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1975
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.23.2842