Monkey bread only in butter. "Monkey bread" soon became the more common name for this Hungarian Jewish dessert. Recipes for the bread first appeared in American women's magazines and community cookbooks in the 1950s, but the dish is still virtually unknown outside the United States. The bread is made with pieces of sweet yeast dough (often frozen), which are baked in a cake pan at high heat after first being individually covered in melted butter, cinnamon, sugar, and chopped pecans. It is traditionally served hot so that the baked segments can be easily torn away with the fingers and eaten by hand.
Meta-selective C–H functionalization copper catalyzed C–H arylation. "Meta"-olefinated biologically important biphenyl, amino acid and Baclofen derivatives have been accessed by remote C–H activation assisted by the "end-on" template. These demonstrate the potential applications of meta-selective C–H functionalization in medicinal chemistry. Meta-selective C–H functionalization "Meta"-selective C–H functionalization refers to the regioselective reaction of a substituted aromatic ring on the C–H bond "meta" to the substituent. Substituted aromatic ring is an important type of substructure in pharmaceuticals and industrial compounds. Thus, synthetic methods towards substituted aromatic rings are always of great interest to chemists. Traditionally, regioselectivity on the aromatic ring is achieved by the electronic