The mechanism of vinyl interchange by nuclear magnetic resonance spectroscopy (Record no. 43433)

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control field MX-MdCICY
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control field 20250625124734.0
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Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-9177
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245 10 - TITLE STATEMENT
Title The mechanism of vinyl interchange by nuclear magnetic resonance spectroscopy
490 0# - SERIES STATEMENT
Volume/sequential designation Tetrahedron, 22(9), p.3163-3171, 1966
520 3# - SUMMARY, ETC.
Summary, etc. mechanism of the vinyl interchange reaction between benzoic acid and vinyl acetate and catalysed by mercury-II acetate and an acetic solution of the BF,-AcOH complex has been investigated by NMR spectroscopy. For this p"pose a/Q?'-trideutero-vinyl acetate and deutero-Oacetic acid have been synthesized. During the course of the vinyl interchange, the vinyl group is transferred as a whole entity from one carboxylate radical to the other without any carbon-hydrogen bond scission. /?-Acetoxy mercuri ethane aa'-diesters postulated aa intermediates of the reaction have been prepared and characterized; these compounds are effectively reaction intermediates. The isolation and structural elucidation of some deuterated ethylidene diestm demonstrates the mechanism of side reactions of the addition of acid to vinyl esters.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name SLINCKX, G.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name SMETS, G.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1w1lwF6AHlN2SrtqUm4CGHXdD6YdG2frw/view?usp=drivesdk">https://drive.google.com/file/d/1w1lwF6AHlN2SrtqUm4CGHXdD6YdG2frw/view?usp=drivesdk</a>
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-9177 25.06.2025 25.06.2025 Documentos solicitados