New architectures in hydrogen bond catalysis

✍ Scribed by Andrew A. Rodriguez; Hoseong Yoo; Joseph W. Ziller; Kenneth J. Shea

• Book ID: 104097005
• Publisher: Elsevier Science
• Year: 2009
• Tongue: French
• Weight: 982 KB
• Volume: 50
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/j.tetlet.2009.09.129

✦ Synopsis

New achiral sulfamide, phosphoric triamide, and thiophosphoric triamide compounds have been synthesized. Their activity as hydrogen bond catalysts for the Friedel-Crafts and Baylis-Hillman reactions compares favorably with that of a known and an active thiourea catalyst. The new compounds were also studied by X-ray crystallography and their solid state structures are described.