Zobrazeno 1 - 10
of 272
pro vyhledávání: '"M. F. Shostakovskii"'
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 27:1059-1062
The trivinyl ether of 1,3,5-tris(hydroxyethyl)hexahydrotriazine and some vinyl ethers of the Schiff bases of hydroxyethylamines were synthesized by the condensation of monoethanolamine vinyl ether with aliphatic and aromatic aldehydes.
Autor:
B. U. Minbaev, M. F. Shostakovskii
Publikováno v:
Bulletin of the Academy of Sciences of the USSR, Division of chemical science. 30:1560-1563
N-Vinyloxyethylated amides were synthesized by reacting the vinyl ethers of amino and ketimino alcohols with the acid chlorides of the 2,4-dichlorophenoxyacetic, o-, and p- chlorobenzoic acids, while the previously unknown N-vinyloxyethylated derivat
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 28:20-23
1. 2,2,6,6-Tetramethylpiperidin-1-oxyl effectively inhibits the oxidation of furfurol, slowing down the rate of accumulation of oxygen-containing products and colored polymers. This is a more effective oxidation inhibitor than triethanolamine. 2. The
Reduction of vinyl ethers of imino alcohols and synthesis of new derivatives of ?-vinyloxyethylamine
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 29:102-105
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 28:1115-1118
1. ESR methods have been used to study the processes involved in the reduction of aluminum-nickel-molybdenum catalysts, some with and some without added zeolite. 2. On the basis of molybdenum(V) thermograms obtained here it has been concluded that at
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 17:2458-2462
1. A number of 1,3-dioxolanes almost instantly convert the magnesium bromide present in ether solutions of ethylmagnesium bromide into insoluble associates, which then bind the diethylmagnesium remaining in solution at a relatively slow rate to give
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 16:2250-2253
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 10:834-838
1. The conditions for the reaction of thioethylvinyl ethers with the ethyl ester of orthoformic acid by means of the organo-magnesium complex were studied. 2. A series of new etheracetals and thioetheracetals containing a pentenyne chain of carbon at
Publikováno v:
Polymer Science U.S.S.R.. 9:2443-2446
TH~ production of new copolymers enabling the properties of previously known homopolymers to be modified has recently been a major aim in the study of polymeric compounds. Information is available in the literature regarding the copolymerization of c
Autor:
I. A. Chekulaeva, M. F. Shostakovskii
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 7:190-195
1. Quaternary ammonium salts (with CH3I, C2H5I, and C2H5Br) of 2-diethylaminoethanol and of its vinyl ether and some related compounds were prepared and characterized. 2. Some reactions of quaternary ammonium salts of 2-vinyloxytriethylamine were inv