58948-36-0Relevant academic research and scientific papers
A Tin-Complexation Strategy for Use with Diverse Acylation Methods in the Preparation of 1,9-Diacyldipyrromethanes
Tamaru, Shun-Ichi,Yu, Lianhe,Youngblood, W. Justin,Muthukumaran, Kannan,Taniguchi, Masahiko,Lindsey, Jonathan S.
, p. 765 - 777 (2007/10/03)
The acylation of dipyrromethanes to form 1,9-diacyldipyrromethanes is an essential step in the rational synthesis of porphyrins. Although several methods for acylation are available, purification is difficult because 1,9-diacyldipyrromethanes typically st
Useful Syntheses of 2-Substituted 1,3-Benzoxathiolium Tetrafluoroborates from Carboxylic Acids, Anhydrides, Esters and Trihalomethyl Compounds
Barbero, Margherita,Cadamuro, Silvano,Degani, Iacopo,Fochi, Rita,Gatti, Antonella,Regondi, Valeria
, p. 1074 - 1076 (2007/10/02)
2-Substituted 1,3-benzoxathiolium tetrafluoroborates are obtained in good to high yields by reaction of o-mercaptophenol with aliphatic or aromatic carboxylic acids, esters, anhydrides and trihalomethyl compounds utilizing phosphorus oxychloride, tetraflu
