References
- Yamashita , H. , Ito , K. and Sekiya , M. 1979 . Synthesis , : 531 N,N-Dialkyl-4-diazomethylbenzenesulfonamides for UV labeling;-9-Anthryldiazomethane for fluorescent labeling; N. Nimura and T. Kinoshita, Anal. Lett., 13 (A3), 191 (1980)
- Schiavello , A. and Cingolani , E. 1951 . Gazz. Chim. Ital. , 81 : 717 Selenium oxide oxidation of 1 to produce 2 was reported; Chem. Abstr., 46, 6126 (1952)
- Rapid disappearance of UV absorption of 4 was observed in ethanol or benzene solution at concentrations on the order of 10−4 M or below when took no special precaution to protect from light.
- Goya , S. , Takadate , A. , Fujino , H. and Tanaka , T. 1980 . Yakugaku Zasshi , 100 : 744
- Ohno , K. , Nishiyama , H. and Nagase , H. 1979 . Tetrahedron Lett. , : 4405 Silica gel catalyzed methylation of alcohols with diazomethane was reported