Sulfite formation versus chlorination of benzyl alcohols with thionyl chloride
作者:Deana A. Rodriguez、Ronny Priefer
DOI:10.1016/j.tetlet.2014.03.116
日期:2014.5
sulfite could not be formed and only their corresponding benzyl chlorides were synthesized. Thus, sulfite formation versus chlorination of a range of para-substituted benzyl alcohols with thionylchloride was investigated. Sulfite formation was observed to be parabolically related to Swain and Lupton’s Field F-values while chloride formation was found to be linearly related to Swain and Lupton’s Field
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