79987-63-6Relevant academic research and scientific papers
Halogenation of Phenols and Phenyl Ethers with Potassium Halides in the Presence of 18-Crown-6 on Oxidation with m-Chloroperbenzoic Acid
Srebnik, Morris,Mechoulam, Raphael,Yona, Irene
, p. 1423 - 1428 (2007/10/02)
Several types of phenyl ethers have been monobrominated in the ring in good yields with potassium bromide in the presence of 18-crown-6 on oxidation with m-chloroperbenzoic acid.Monoiodination takes place with both phenyl ethers and free phenols when potassium iodide is employed.
Condidymic Acid, a New Dibenzofuran from the Lichen Cladonia squamosula
Chester, Douglas O.,Elix, John A.
, p. 1501 - 1506 (2007/10/02)
The dibenzofuran condidymic acid (3-hydroxy-7-methoxy-1,9-dipentyldibenzofuran-2-carboxylic acid) has been prepared by unambiguous synthesis and shown to co-occur with barbatic, thamnolic and didymic acids in Cladonia squamosula.
