Facile and Practical Methods for the Sulfonylation of Alcohols Using Ts(Ms)Cl and Me2N(CH2)nNMe2 as a Key Base - Yoshida, Yoshihiro; Shimonishi, Koji; Sakakura, Yoshiko; Okada, Shin; Aso, Naoya; Tanabe, Yoo (Synthesis, 1999)