2700-84-7Relevant academic research and scientific papers
Synthetic utility of iodic acid in the oxidation of benzylic alcohols to aromatic aldehydes and ketones
Imai, Sho,Togo, Hideo
, p. 6948 - 6954 (2016/10/13)
Various primary and secondary benzylic alcohols were efficiently oxidized to aromatic aldehydes and aromatic ketones with iodic acid in DMF at 60?°C for 2?h and with iodic acid in the presence of TEMPO (5?mol?%) in DMF at room temperature, respectively. The former method was effective for the oxidation of sterically hindered alcohols at 60?°C and the latter method was effective for the oxidation of less sterically hindered alcohols at room temperature.
Aroyl Anion Trapping Reactions. A Preliminary Study of Direct Nucleophilic Aroylation by Means of Low Temperature, in situ (CH3)nC6H5 nLi/CO Systems.
Seyferth, Dietmar,Wang, Wei-Liang,Hui, Rihard C.
, p. 1651 - 1654 (2007/10/02)
Results of studies of the in situ nucleophilic aroylation of PhCO2Me, Me3CCO2Me and Ph2CO by several low temperature ArLi/CO systems (Ar = C6H5, p-CH3C6H4, o-CH3C6H4, 2,6-(CH3)2C6H3 and 2,4,6-(CH3)3C6H2) are reported.The experiments with C6H5Li were unsuccessfull and the best results were obtained with 2,6-(CH3)2-C6H3Li.
Acylierung von Aromaten mit Carbonsaeure-dihalogenphosphorsaeure-anhydriden
Effenberger, Franz,Koenig, Gerd,Klenk, Herbert
, p. 926 - 936 (2007/10/02)
Aryl ketones 4, 9 are formed in good yields without the addition of Friedel-Crafts catalysts from activated arenes (e. g. alkylbenzenes, anisole) and aryl- and alkylcarboxylic dihalophosphoric anhydrides 1, 2, and 7, 8, respectively.The anhydrides 7, 8 may be prepared in situ by mixing the respective carboxylic and dihalophosphoric anhydrides.This procedure is especially advantageous in care of the less stable compounds.
