29767-97-3Relevant articles and documents
Synthesis of Oxazolidin-2-ones by Tandem Cyclization of Propargylic Alcohols and Phenyl Isocyanate Promoted by Silver Catalysts as π-Lewis Acids
Sekine, Kohei,Mawatari, Takanori,Yamada, Tohru
supporting information, p. 2447 - 2450 (2015/10/19)
Highly Z-selective syntheses of oxazolidin-2-ones from propargylic alcohols containing internal alkynes and phenyl isocyanate were achieved by using a combination of silver acetate and N,N-dimethylaminopyridine. The catalytic system was applied to proparg
A copper-free, cross-coupling of terminal alkynes with hetaryl halides
Arsenyan, Pavel,Rubina, Kira,Vasiljeva, Jelena,Belyakov, Sergey
, p. 6524 - 6528 (2013/11/19)
Substituted ethynyl heterocycles and heteroarylbutenynes are synthesized efficiently in good yields via a copper-free, cross-coupling reaction.
Synthesis of 2,3-diiodoindenes and their applications in construction of 13H-indeno[1,2-l]phenanthrenes
Zhou, Chao,Chen, Xiaopeng,Lu, Ping,Wang, Yanguang
supporting information; experimental part, p. 2844 - 2850 (2012/05/05)
A series of 2,3-diiodoindene were synthesized at first, and 13H-indeno[1,2-l]phenanthrenes were then constructed via a Suzuki coupling reaction and subsequently a Scholl reaction. Structures of synthesized compounds were fully characterized by 1H NMR, 13C NMR, and HRMS. Their photophysical properties, such as UV-vis and FL spectra were investigated, and electronic properties were theoretically calculated by the software of Gaussian 03. The results suggested that these modified indene and indenophenanthrene compounds might have potential applications as light emitting materials.
