Silicon-containing esters of ?-cyanoacrylic acid: synthesis and properties

Autor:	K. A. Mager, T. I. Guseva, N. V. Sergienko, Yu. G. Gololobov, Alexandr A. Zhdanov, L. I. Makarova, N. G. Senchenya
Rok vydání:	1993
Předmět:	chemistry.chemical_compound Cyanoacetic acid Silicon Chemistry Copolymer Organic chemistry chemistry.chemical_element Knoevenagel condensation General Chemistry Adhesive Curing (chemistry)
Zdroj:	Russian Chemical Bulletin. 42:909-911
ISSN:	1573-9171 1066-5285
DOI:	10.1007/bf00698959
Popis:	A number of cyanoacetates have been synthesized: cyanoacetoxymethyitrimethylsilane (1), cyanoacetoxymethylpentamethyldisiloxane (2), cyanoacetoxyetoxymethylpentamethyldisiloxane (3). They were converted by the Knoevenagel reaction to novel esters of a-cyanoacrylic acid (4–13) containing silicon atoms in the ester groups and having the general formula RCH=C(CN)COOCH2X (where R=H, 4-MeOC6H4, MeCH=CH, 2-furyl; X=SiMe3, SiMe2OSiMe3, CH2OCH2SiMe2OSiMe3). These compounds are capable of copolymerization with esters of cyanoacrylic acid which are the precursors to adhesives for cold curing.
Databáze:	OpenAIRE
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