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DIBENZO)AZA-14-CROWN-4-ETHERS WITH PYRIDINE AND PIPERIDONE FRAGMENTSDIBENZO)AZA-14-CROWN-4-ETHERS WITH PYRIDINE AND PIPERIDONE FRAGMENTS

Perspective Approaches to Semantic Knowledge Representation and their Applications in the Context of the Task of Automatic Identification of the Semantically Equivalent Fragments of the Text Documents of the automatic identification of the semantically equivalent fragments of the text documents. The solution refers

Evaluation of the effect of the furazane fragment on the NH acidity of 4- and 5-picrylaminobenzofurazanes in DMF and DMSO of the furazane fragment in 4- and 5-picrylaminobenzofurazanes on the NH acidity is considered. The electron

Fragmentation of low-boiling disperse phase in turbulent flow of cooling emulsionA qualitative analysis of a character of joint heat transfer and drop fragmentation

Molecular structure and conformations of eight-membered cyclic acetals with 1,4-diplanar fragmentsThe molecular structures of nine eight-membered cyclic acetals containing two planar fragments

Expression of SARS-CoV-2 surface glycoprotein fragment 319–640 in E. coli, and its refolding and purification fragments that preserve antigenic properties are essential for development of such tests. Here we describe a

К ВОПРОСУ О ФРАГМЕНТАЦИИ СОВРЕМЕННОГО МЕДИПРОСТРАНСТВА ИРАКА that the fragmentation of the country's media space began after the first US invasion in the early 1990s. and worsened

DECISIVE-FRAGMENT MODEL AND THEORETICAL CALCULATIONS OF SOLVENT REORGANIZATION ENERGIES IN SYMMETRICAL ELECTRON EXCHANGE-REACTIONS IN PARASUBSTITUTED NITROBENZENES that the ''decisive-fragment model'' suggested previously by the authors provides a satisfactory description

Spiro compounds with fragments of 4-azafluorene-[indeno(2,3-e)-1,2-dihydropyridine] and pyrazoline in the synthesis of spiro compounds with fragments of substituted pyrazolines. 1-Methyl-2-oxo-5-phenacylidene

Synthesis and Complexing Ability of Hyperbranched Polyester Polyols Containing Carboxylic Acid Fragments terminal propanoic and acrylic acid fragments have been synthesized. According to the IR spectral data

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