N-substituted octanamides and thioctanamides as lube oil additives

被引：0
|
作者：
Kuliev, A.B. [1 ]
Gasanova, T.Sh. [1 ]
Mamedov, S.A. [1 ]
Akhadov, N.O. [1 ]
机构：
[1] Acad of Sciences of the Azerbaidzhan, SSR, Russia
来源：
Chemistry and Technology of Fuels and Oils | 1988年 / 23卷 / 9-10期
关键词：
Corrosion Protection - Inhibitors - Lubricants - Nitrogen Compounds - Composition Effects - Organic Compounds - Wear Resisting;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Octanamides and thioctanamides containing oxygen or sulfur were synthesized and compared for score, corrosion, and wear resistance in M-11 lubricating oil against additives consisting of N,N-dibutylformamide and N,N-dibutylthioformamide. Structures were determined by IR and PMR spectroscopy and purity by gasliquid chromatography. Substituent effects are discussed. The introduction of a long alkyl chain into the thioamide improved its score and wear resistance.
引用
收藏
页码：481 / 482
相关论文
共 50 条
  • [41] NITRATION OF N-SUBSTITUTED N'-TRIMETHYLSILYLCARBODIIMIDES
    CHURAKOV, AM
    KHASAPOV, BN
    IOFFE, SL
    TARTAKOVSKII, VA
    BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE, 1982, 31 (03): : 577 - 581
  • [42] Kinetics of N-substituted phenothiazines and N-substituted phenoxazines oxidation catalyzed by fungal laccases
    Tetianec, Lidija
    Kulys, Juozas
    CENTRAL EUROPEAN JOURNAL OF BIOLOGY, 2009, 4 (01): : 62 - 67
  • [43] ELECTROLYTIC BENZOYLOXYLATION OF N, N-DISUBSTITUTED FORMAMIDES, N-SUBSTITUTED LACTAMS, AND N-SUBSTITUTED CYCLIC IMIDES
    ARITA, S
    HIRAI, N
    NISHIMUR.Y
    TAKESHIT.K
    NIPPON KAGAKU KAISHI, 1973, (11) : 2160 - 2165
  • [44] Multifunctional biodegradable lube oil additives: Synthesis, characterization, and performance evaluation
    Ghosh, P.
    Dey, K.
    Upadhyay, M.
    Das, T.
    PETROLEUM SCIENCE AND TECHNOLOGY, 2017, 35 (01) : 66 - 71
  • [45] Homo- and Copolymers of Decyl Methacrylate as Performance Additives for Lube Oil
    Ghosh, P.
    Hoque, M.
    Nandi, D.
    PETROLEUM SCIENCE AND TECHNOLOGY, 2015, 33 (08) : 920 - 927
  • [46] Acrylate-α-Pinene Copolymer as Biodegradable Multifunctional Additives for Lube Oil
    Upadhyaya, M.
    Ghosh, P.
    Dey, K.
    JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH, 2017, 76 (05): : 303 - 307
  • [47] THE PHOTOCHEMISTRY OF N-SUBSTITUTED THIONYLIMIDE
    DELGADO, R
    MATOS, K
    CHEN, XR
    WEINER, BR
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1994, 207 : 294 - PHYS
  • [48] CHLORINATION OF N-SUBSTITUTED CARBOXAMIDES
    REIMLINGER, H
    BILLIAU, F
    MERENYI, R
    CHEMISCHE BERICHTE-RECUEIL, 1978, 111 (04): : 1619 - 1626
  • [49] PREPARATION OF N-SUBSTITUTED AMIDINES
    OGONOR, JI
    TETRAHEDRON, 1981, 37 (16) : 2909 - 2910
  • [50] PREPARATION OF N-SUBSTITUTED AMIDINES
    COOPER, FC
    PARTRIDGE, MW
    JOURNAL OF THE CHEMICAL SOCIETY, 1953, (JAN): : 255 - 260
12345