92025-08-6Relevant academic research and scientific papers
ORGANIC ELECTROLUMINESCENCE DEVICE AND POLYCYCLIC COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE
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Paragraph 0187; 0188, (2019/07/23)
An organic electroluminescence device and a polycyclic compound used for the organic electroluminescence device are provided. The polycyclic compound according to an embodiment of the inventive concept is represented by Formula 1. In Formula 1, Y is B, P═
Preparation of a rigid bicyclic diphosphine by radical cyclisation
Demay, Stephane,Lotz, Matthias,Polborn, Kurt,Knochel, Paul
, p. 909 - 914 (2007/10/03)
Bromodiphosphine oxide 3 was obtained from the selectively protected chiral diol 2 by the double [2,3]-sigmatropic shift of an intermediate phosphinite. The bromophosphine oxide derivative 3 was converted by radical cyclisation into rigid bicyclic diphosp
