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Dive into the research topics where Robert J. Kaufman is active.

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Featured researches published by Robert J. Kaufman.


Tetrahedron Letters | 1982

Utility of dast (diethylaminosulfur trifluoride) in the chemistry of carbohydrates: synthesis of 3,4,6-trideoxy-3,4,6-triflouro-α-D-galactopyranosyl fluoride

George H. Klemm; Robert J. Kaufman; Ravinder S. Sidhu

Abstract The tetrafluorogalactose derivative 6 has been synthesized in five steps starting from a protected allose precursor.


Carbohydrate Research | 1985

Phase-transfer-catalyzed synthesis of 2,3,4,6-tetra-O-acetyl-β-d-galactopyranosides

Henry P. Kleine; David V. Weinberg; Robert J. Kaufman; Ravinder S. Sidhu


Journal of Organic Chemistry | 1982

Synthesis of aryl cluster glycosides by cyclotrimerization of 2-propynyl carbohydrate derivatives

Robert J. Kaufman; Ravinder S. Sidhu


Archive | 1986

Benzhydryl compounds as herbicide antidotes

Lawrence H. Brannigan; Ronald J. Brinker; Robert J. Kaufman; Suzanne Metz


Archive | 1979

Derivatives of N-trifluoroacetyl-N-phosphonomethylglycinates and the herbicidal use thereof

John E. Franz; Robert J. Kaufman


Archive | 1981

N-(Substituted carbonyl) derivatives of N-phos-phinylmethylglycinates and the herbicidal use thereof

Robert J. Kaufman


Archive | 1979

ESTER DERIVATIVES OF N-TRIFLUORO-ACETYL-N-PHOSPHONOMETHYLGLYCINE AND THE HERBICIDAL USE THEREOF

John E. Franz; Robert J. Kaufman


Archive | 1980

Ester derivatives of n-trifluoroacetyl-n-phosphonomethylglycine and the herbicidal use thereof

John E. Franz; Robert J. Kaufman


Archive | 1980

N-Carbobenzoxy-N-phosphonomethylglycine thioesters

John E. Franz; Robert J. Kaufman


Archive | 1985

N-FORMYL-N-PHOSPHONOMETHYLGLYCINE AND ESTERS THEREOF AS HERBICIDES

John E. Franz; Robert J. Kaufman

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