607-12-5Relevant articles and documents
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Weissberger,Salminen
, p. 58 (1945)
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COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME
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Paragraph 0154-0157, (2019/11/21)
The present invention provides a compound represented by chemical formula and an organic light emitting device comprising the same. The organic light emitting device comprising the compound has excellent electrochemical and thermal stability, thereby having excellent lifespan characteristics.COPYRIGHT KIPO 2020
The Catalyst-Controlled Regiodivergent Chlorination of Phenols
Maddox, Sean M.,Dinh, Andrew N.,Armenta, Felipe,Um, Joann,Gustafson, Jeffrey L.
supporting information, p. 5476 - 5479 (2016/11/17)
Different catalysts are demonstrated to overcome or augment a substrate's innate regioselectivity. Nagasawa's bis-thiourea catalyst was found to overcome the innate para-selectivity of electrophilic phenol chlorination, yielding ortho-chlorinated phenols that are not readily obtainable via canonical electrophilic chlorinations. Conversely, a phosphine sulfide derived from 2,2′-Bis(diphenylphosphino)-1,1′-binaphthyl (BINAP) was found to enhance the innate para-preference of phenol chlorination.