Abstract: This invention involves amine-carbamoylborane compounds of the formulaR.sub.1 R.sub.2 NH.BH.sub.2 C(O)NHR.sub.3wherein R.sub.1 and R.sub.2 are hydrogen or certain alkyl moieties and R..3 is an alkyl. A process for their preparation involving an amine displacement reaction is also described. A method of use and pharmaceutical compositions containing the subject compounds are also described.
Type:
Grant
Filed:
May 17, 1984
Date of Patent:
May 6, 1986
Assignee:
The United States of America as represented by the Secrtary of the Army
Inventors:
Bernard F. Spielvogel, Andrew T. McPhail, Iris H. Hall
Abstract: Borated hydrocarbylenetriamine amides can be made by borating the appropriate reaction product of a triamine and an organic monocarboxylic acid. They demonstrate friction reducing and/or fuel consumption reducing properties when formulated into lubricants, particularly lubricating oils, and fuels.
Abstract: Borated hydrocarbylenetriamine amides can be made by borating the appropriate reaction product of a triamine and an organic monocarboxylic acid. They demonstrate friction reducing and/or fuel consumption reducing properties when formulated into lubricants, particularly lubricating oils, and fuels.
Abstract: Borates of certain etherdiamines are provided. These compounds give excellent results when tested in lubricants as friction reducing antioxidants or antirust additives.
Abstract: Dispersant lubricating oil additives are prepared by reacting oil-soluble dispersant compositions containing at least one primary or secondary amino group with SO.sub.2.
Abstract: Process for the production of o-(N-monosubstituted amino)benzyl alcohols which comprises reacting an N-mono-substituted aniline optionally having one or more substituents with a boron trihalogenide at a temperature from about 0.degree. C. to about 100.degree. C. and reacting the resultant boron compound with an aldehyde in the presence of a base at a temperature from about -30.degree. C. to about 100.degree. C. to regiospecifically introduce a 1-hydroxy-alkyl or 1-hydroxy-substituted alkyl group into the ortho position of said aniline.
Abstract: Chelating tertiary amino metal amides selected from compounds having the formulae: Mg.sup. ++ [Chel N].sub.2.sup..crclbar. wherein [Chel N].sup..crclbar. is not ##STR1## [Chel N].sup..crclbar. M.sup..sym., [Chel N].sup..crclbar. M.sup..sym. M'H.sub.m R.sub.n X.sub.p, Z Mg.sup..sym. [Chel N--M'H.sub.m R.sub.n X.sub.p ].sup..crclbar., Mg.sup. ++ --[Chel N--M'H.sub.m R.sub.n X.sub.p ].sup..crclbar. [M'H.sub.m R.sub.n X.sub.p Z].sup..crclbar., Chel N-Mg.sym.[N--Mg.sup..sym. H.sub.m R.sub.n X.sub.p Z].sup..crclbar. and Mg.sup. ++ [Chel N--M'H.sub.m R.sub.n X.sub.p ].sub.2 .sup..crclbar., wherein M is a Group IA metal, M' is a metal selected from the group consisting of Li, Na, Mg, Be, Zn, Cd, B, Al, Ga, In, Zr, Ti, Sn and Cu and m and n=0 to 4, p=0 to 3 and (m+n+ p)=the valence of M' and (m+n)= at least 1 and X is a nonreactive group selected from the group consisting of chlorine, bromine, iodine, C.sub.1 to C.sub.20 alkoxide, C.sub.1 to C.sub.20 thioalkoxide, C.sub.2 to C.sub.40 hydrocarbyl secondary amide and C.
Type:
Grant
Filed:
August 12, 1976
Date of Patent:
May 19, 1981
Assignee:
Exxon Research & Engineering Co.
Inventors:
Arthur W. Langer, Jr., Thomas A. Whitney