Preparation of 4-Substituted Benzyl Sulfoxylates and Related Chemistry
作者:Sylvie L. Tardif、David N. Harpp
DOI:10.1021/jo991360b
日期:2000.8.1
sulfoxylates (7b, 4-NO(2); 7c, 4-Cl; 7d, 4-CH(3)O, 7e: 4-CH(3)) are reported. The unexpected stability of 7b has permitted the first X-ray determination at room temperature of a sulfoxylate. The thermalisomerization of sulfoxylates 7b-c to sulfinates 8b-c was studied in different solvents (toluene-d(8), CDCl(3), and CD(3)CN) and interpreted as a concerted unimolecular process following first-order kinetics