o-Nitrophenylethylene Glycol: a Photosensitive Protecting Group for Aldehydes and Ketones
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منابع مشابه
Tonsil Clay as a Green Catalyst for Rapid and Efficient Reduction of Aldehydes and Ketones with NaBH3CN
Reduction of aldehydes and ketones to the corresponding alcohols in the presence of sodium cyanoborohdride as reductive agent and Tonsil clay as catalyst under solvent free conditions was investigated. Tonsil (catalyst) decreased the reduction time of each aldehyde and ketone to proportional alcohols in comparison with their reduction in the absence of catalyst with high degree purity of alcoho...
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Using intra-red spectre,copy, the equilibriull ~xcMnge times have been determined tor a aeri•• of keton••, aromatio aldehyde" and a-keto.sters re8ctin~ with oxYaen 18 enriched water. Theso exchange tilMs have been ev.luated in terma ot ateria and electronic coneideration., and applIed to • ,Uacus.ion of the exohange ti"e. of ohlorophyll. a and b and ohlorophyll derlvativeao Introduction This in...
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Gem-dihydroperoxides as nearly stable peroxidic derivatives of aldehydes and ketones are known important intermediates in synthesis of anti-malaria drugs. Also, because containing high concentration of peroxidic oxygen, recently, some of these compounds have been used as solid, efficient and powerful oxidants in many oxidation organic reactions. Generally, these compounds are synthesiz...
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Aldehydes and ketones are present in a number of low molecular weight molecules such as drugs, steroid hormones, reducing sugars and some metabolic intermediates such as pyruvate and α-ketoglutarate. Except for polysaccharides containing free reducing sugars, biopolymers generally lack aldehyde and ketone groups. Even those aldehydes and ketones that are found in the open-ring form of simple ca...
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ژورنال
عنوان ژورنال: Canadian Journal of Chemistry
سال: 1974
ISSN: 0008-4042,1480-3291
DOI: 10.1139/v74-030