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A. A. R. Sayigh

Dow Chemical Company

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Publication

Featured researches published by A. A. R. Sayigh.

Journal of the American Chemical Society | 1972

Methyl-tert-butylcarbodiimide. Diagnostic tool in 2 + 2 cycloaddition reactions

Henri Ulrich; B. Tucker; A. A. R. Sayigh

Journal of Organic Chemistry | 1965

The Reaction of Oxalyl Chloride with Substituted Ureas and Thioureas

Henri Ulrich; A. A. R. Sayigh

Journal of Organic Chemistry | 1968

Synthesis and reactions of "anhydrochloralurethanes"

Henri Ulrich; B. Tucker; A. A. R. Sayigh

Journal of Organic Chemistry | 1968

Cycloaddition reactions of isocyanates. Reaction of aryl isocyanates with N,N-dimethylformamide

Henri Ulrich; B. Tucker; Fred A. Stuber; A. A. R. Sayigh

Journal of Organic Chemistry | 1965

The Reaction of 1,3-Disubstituted Ureas with Phosphorus Pentachloride1

Henri Ulrich; A. A. R. Sayigh

Journal of Organic Chemistry | 1964

Syntheses and Some Reactions of Allophanoyl Chlorides1a

Henri Ulrich; James N. Tilley; A. A. R. Sayigh

Journal of Organic Chemistry | 1964

Michael Addition of Hydroxylamines to Activated Double Bonds. A Convenient Synthesis of N,N-Dialkyl Hydroxylamines

A. A. R. Sayigh; Henri Ulrich; Milton Green

Journal of Organic Chemistry | 1974

Reaction of phosgene with N-methyleneaniline derivatives

Henri Ulrich; R. Richter; Peter J. Whitman; A. A. R. Sayigh; W. J. Rabourn

Journal of Organic Chemistry | 1964

The Dehydrochlorination of Allophanoyl Chlorides. A New Synthesis of Isocyanates

A. A. R. Sayigh; James N. Tilley; Henri Ulrich

Archive | 1969

Light sensitive polyurethanes prepared from hydroxyl containing polymer and an isocyanato-stilbene compound

A. A. R. Sayigh; Fred A. Stuber; Henri Ulrich

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Henri Ulrich

Humboldt University of Berlin

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B. Tucker

Upjohn

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Fred A. Stuber

Upjohn

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Durvasula V. Rao

Upjohn

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Peter J. Whitman

Upjohn

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R. Richter

Dow Chemical Company

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Milton Green

Polaroid Corporation

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