A. A. R. Sayigh

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

The Reaction of Oxalyl Chloride with Substituted Ureas and Thioureas

Synthesis and reactions of "anhydrochloralurethanes"

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

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

Syntheses and Some Reactions of Allophanoyl Chlorides1a

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

Reaction of phosgene with N-methyleneaniline derivatives

The Dehydrochlorination of Allophanoyl Chlorides. A New Synthesis of Isocyanates

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