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GRAPHICAL ABSTRACTTCT (0.8 eq.), DMSO-d 6 (5 eq.)Abstract A new synthesis of phosphorothioates starting from phosphites and cyanuric chloride (TCT)-activated DMSO is reported herein. This method enables the incorporation of SCH 3 and SCD 3 groups into phosphorothioates in good yields. The labeling purities of the products are excellent.

and Stereoselective Synthesis of syn-Aryl Glycol Monoesters from Aryl Olefins with Hydrogen Peroxide Catalyzed by RuCl 3 . -In the presence of aliphatic C-C double bonds, the aryl double bonds are selectively dioxygenated. The fact that the process proceeds generally with complete selectivity [cf. (XIII) and (XV)] can be used for the preparation of natural products. -(ZHANG, Y.; CHU, G.; CUI, X.; HAN, Z.; DOU, D.; CHEN, Y.; YU, X.; LI*, C.; Synlett 2010, 7,

Amino alcohols Q 0240Enhanced Nucleophilicity of N-Aryl Amides with peri-CH and Their Condensations with Formaldehyde. -The N-hydroxymethylation of substrates of type (I) and (IV) with formaldehyde is achieved under mild conditions. The nucleophilicity of the amide nitrogen is significantly enhanced by the presence of the peri-CH bond. -(WANG, Q.; CUI, X.; LIU, S.; SUN, L.; LI*, C.; Synlett 2008, 11, 1729-1733; Dep. Chem., Tianjin Univ., Tianjin 300072, Peop. Rep. China; Eng.) -Mais 43-078