Acetoxymethyl esters of xanthic, dialkyldithiocarbamic and O,O-dialkyldithio-phosphoric acids as antiwear lubricating oil additives: Fid-Bau Portal

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Acetoxymethyl esters of xanthic, dialkyldithiocarbamic and O,O-dialkyldithio-phosphoric acids as antiwear lubricating oil additives

Kuliyev, A.M. / Kuliyeva, M.A. / Kulibekova, T.N. / Ibadzade, A.K.

Summary1. New compounds were prepared by reaction of chloromethylacetate with alkaline salts of xanthic, O,O-dialkyldithiophosphoric and diethyldithiocarbamic acids. The structure of the compounds obtained was confirmed by IR and PMR spectroscopy. 2. Acetoxymethyl esters of xanthic, diethyldithiocarbamic, O,O-dialkyldithiophosphoric acids were examined as antiwear lubricating oil additives. O,O-Dialkyldithiophosphoric acid esters show satisfactory antiwear properties and considerably surpass alkyl esters of corresponding acids in this respect. 3. Acetoxymethylene esters of dialkyldithiophosphoric acids considerably surpass the well-known antiwear properties of the additive, LZ-23k.

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Acetoxymethyl esters of xanthic, dialkyldithiocarbamic and O,O-dialkyldithio-phosphoric acids as antiwear lubricating oil additives

Kuliyev, A.M. / Kuliyeva, M.A. / Kulibekova, T.N. / Ibadzade, A.K.

Summary1. New compounds were prepared by reaction of chloromethylacetate with alkaline salts of xanthic, O,O-dialkyldithiophosphoric and diethyldithiocarbamic acids. The structure of the compounds obtained was confirmed by IR and PMR spectroscopy. 2. Acetoxymethyl esters of xanthic, diethyldithiocarbamic, O,O-dialkyldithiophosphoric acids were examined as antiwear lubricating oil additives. O,O-Dialkyldithiophosphoric acid esters show satisfactory antiwear properties and considerably surpass alkyl esters of corresponding acids in this respect. 3. Acetoxymethylene esters of dialkyldithiophosphoric acids considerably surpass the well-known antiwear properties of the additive, LZ-23k.

Acetoxymethyl esters of xanthic, dialkyldithiocarbamic and O,O-dialkyldithio-phosphoric acids as antiwear lubricating oil additives

Kuliyev, A.M. / Kuliyeva, M.A. / Kulibekova, T.N. / Ibadzade, A.K.

Summary1. New compounds were prepared by reaction of chloromethylacetate with alkaline salts of xanthic, O,O-dialkyldithiophosphoric and diethyldithiocarbamic acids. The structure of the compounds obtained was confirmed by IR and PMR spectroscopy. 2. Acetoxymethyl esters of xanthic, diethyldithiocarbamic, O,O-dialkyldithiophosphoric acids were examined as antiwear lubricating oil additives. O,O-Dialkyldithiophosphoric acid esters show satisfactory antiwear properties and considerably surpass alkyl esters of corresponding acids in this respect. 3. Acetoxymethylene esters of dialkyldithiophosphoric acids considerably surpass the well-known antiwear properties of the additive, LZ-23k.

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Title:

Acetoxymethyl esters of xanthic, dialkyldithiocarbamic and O,O-dialkyldithio-phosphoric acids as antiwear lubricating oil additives

Contributors:

Kuliyev, A.M. (author) / Kuliyeva, M.A. (author) / Kulibekova, T.N. (author) / Ibadzade, A.K. (author)

Published in:

Petroleum Chemistry: USSR (English Translation of Neftekhimiya) ; 25 ; 185-189

Publication date:

1984-10-30

Size:

5 pages

ISSN:

DOI:

https://doi.org/10.1016/S0031-6458(85)80009-5

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

English

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