A New Tandem Reaction of Benzyne: One-Pot Synthesis of Aryl Amines Containing Anthracene
作者:Chunsong Xie、Yuhong Zhang
DOI:10.1021/ol063017g
日期:2007.3.1
[reaction: see text] The reaction of benzyne with N-substituted imidazoles affords a novel way to prepare arylamines containing anthracene under very mild conditions. This transformation is assumed to proceed via a tandem reaction involving a Diels-Alder reaction and an intermolecular nucleophilic coupling reaction.
COMPOUNDS AND ORGANIC LIGHT EMITTING DIODE USING THE SAME
申请人:Jeon Byung-Sun
公开号:US20100065828A1
公开(公告)日:2010-03-18
Disclosed are new compounds and an organic light emitting diode using the same. The organic light emitting diode using the new compound according to the present invention exhibits excellent characteristics in terms of actuating voltage, light efficiency, and lifespan.
METHOD FOR PRODUCING CARBOXYLIC ACID AND ALCOHOL BY HYDROLYSIS OF ESTER
申请人:NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
公开号:US20140378692A1
公开(公告)日:2014-12-25
As shown by the following formula (1), after methyl laurate (2 mmol) and water (8 mL) are added to an ammonium pyrosulfate catalyst (5 mol %), a hydrolysis reaction of methyl laurate is carried out by heating for 24 hours at 60° C. while stirring is performed, so that lauric acid can be obtained with a yield of 86%.