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Title: Reductive coupling of aromatic aldehydes to pinacols using active manganese under ultrasound irradiation
Authors: Bian, Yan-Jiang
Liu, Shu- ming
Li, Ji-Tai
Li, Tong- Shuang
Keywords: pinacol;aromatic aldehydes;manganese;ultrasound irradiation
Issue Date: Aug-2005
Publisher: CSIR
IPC Code: Int.Cl.7 C 07 C 47/228
Abstract: The pinacol coupling of aromatic aldehydes has been carried out in 30-98% yield with active manganese at r.t. for 2 hr under ultrasound irradiation. The main advantages of the present procedure are shorter reaction time, less reagent (manganese) and higher yield of pinacols.
Page(s): 1720-1723
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.44B(08) [August 2005]

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