36718-35-1Relevant academic research and scientific papers
2-substituted benzoxazole preparation method of compound
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Paragraph 0052, (2016/10/20)
The invention relates to a preparing method of 2-substituted benzoxazole compounds. The compounds are obtained by reaction of products obtained by reaction of acyl chloride and o-nitrophenol or derivatives thereof under catalyzing of reducing agent ammonium formate, a solvent and palladium-containing agents. According to the method, the reaction condition is mild, environment is protected, raw materials are rich and easy to obtain, operation is easy, yield is high, and various kinds of performance are optimized.
A convenient procedure for the esterification of benzoic acids with phenols: a new application for the Mitsunobu reaction
Fitzjarrald, Victor P.,Pongdee, Rongson
, p. 3553 - 3557 (2008/02/06)
The Mitsunobu reaction was found to be a convenient and effective method for the esterification of various benzoic acids with differentially functionalized phenols producing the corresponding phenyl esters in good to excellent yields.
Photolysis of 2-Nitrophenyl Benzyl Ethers in Neutral and Acidic Media
Jacob E. Dominic,Joshua, C. P.
, p. 808 - 810 (2007/10/02)
2-Nitrophenyl benzyl ethers (1a-d) on irradiation afford N-benzoyl-2-aminophenols (4) as the major products.The other minor products are 2-nitrophenol (2), 4-benzyl-2-nitrophenol (3), 2-phenylbenzoxazoles (5) and 2-nitrophenyl benzoate (6).A plausible mechanism to account for the formation of various products is discussed.
