海量图书期刊资源，随时随地畅享阅读乐趣
ChemInform Abstract: Novel Aza and Oxa Wittig—Horner Reactions of Diethyl (1-Benzenesulfonyl)indol-2-yl Methyl Phosphonate.Shanmugham Elango; Panayencheri C. Srinivasan · 1999