31689-43-7Relevant articles and documents
Diastereoselective hydroformylation of 2,5-cyclohexadienyl-1-carbinols with catalytic amounts of a reversibly bound directing group
Usui, Ippei,Nomura, Kenichi,Breit, Bernhard
supporting information; experimental part, p. 612 - 615 (2011/04/26)
A phosphinite plays a role as a reversibly bound directing group for the regio-and diastereoselective hydroformylation of 2,5-cyclohexadienyl-1- carbinols. Of the two alkene functions only one was functionalized through hydroformylation to form a syntheti
Simple two-step ipso substitution of aromatic carboxylic acids by alkyl halides
Vorndran, Katja,Linker, Torsten
, p. 2489 - 2491 (2007/10/03)
Methyl-substituted arenes can be synthesized with high regioselectivity in only two steps through formal exchange of an aromatic carboxylic acid function with an alkyl substituent. The results obtained with toluic acid illustrate that good to very good yields can be obtained from inexpensive reagents (see scheme).