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  • successfully
  • The desired alkylated products were isolated by simple magnetic decantation and filtration and the spent byproduct magnetic benzenesulfonic acid Co/C-OBSAn was successfully recycled and re-used up to ten times without considerable loss of magnetic material. (ku.edu)
  • reaction
  • The use of p-toluenesulfonic acid also catalyzes the protection of dihydrofuran on the alcohol, carboxylic acid esterification, transesterification reaction, making the aldehyde generate acetal. (chemicalbook.com)