1197055-17-6Relevant articles and documents
Organic semiconductor compound, method for preparing the same, and organic semiconductor composition, and organic semiconductor thin film and element containing the same
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Page/Page column 54, (2015/11/09)
The present invention relates to a novel polycyclic aromatic organic semiconductor compound having a polycyclic aromatic core, a method for preparing the same, and electronic, optical or electro-optical devices such as an organic semiconductor composition, organic semiconductor thin film, organic field effect transistor and solar cell containing the compound. The novel organic semiconductor compound according to the present invention has high crystallinity and control capability, and facilitates control of doping conditions in the manufacture of organic semiconductor element so that it can be used for diverse applications. The compound can be mass-produced at low cost and has high solubility in organic solvents so that a liquid phase process can be applied to the manufacture of semiconductor elements and the like, thus enabling the mass-production of semiconductor elements and solar cells at low cost.
Aryl hydrazide beyond as surrogate of aryl hydrazine in the Fischer indolization: The synthesis of N-Cbz-indoles, N-Cbz-carbazoles, and N,N-Bis-Cbz-pyrrolo[2,3-f]indoles
Park, In-Keol,Suh, Sung-Eun,Lim, Byeong-Yun,Cho, Cheon-Gyu
supporting information; experimental part, p. 5454 - 5456 (2010/02/28)
"Chemical Equation Presented" Aryl hydrazides underwent the Fischer indolizatlon reactions, while the N-carbamate group(s) remained intact to directly provide N-Cbz-indoles. This new method allowed the synthesis of various N-Cbz-carbazoles and N,N-bis-Cbz
