207278-64-6Relevant articles and documents
Triflic acid-promoted cycloisomerization of 2-alkynylphenyl isothiocyanates and isocyanates: A novel synthetic method for a variety of indole derivatives
Saito, Takao,Sonoki, Yoshihiko,Otani, Takashi,Kutsumura, Noriki
supporting information, p. 8398 - 8407 (2014/12/10)
A new approach towards the synthesis of indole derivatives via triflic acid-promoted cycloisomerization with rearrangement of 2-(alkyn-1-yl)phenyl isothiocyanates and 2-(alkyn-1-yl)phenyl isocyanates has been achieved. By this methodology, structurally di
A novel heterocumulenic Pauson-Khand reaction of alkynylcarbodiimides: A facile and efficient synthesis of heterocyclic ring-fused pyrrolinones
Saito, Takao,Shiotani, Masahiro,Otani, Takashi,Hasaba, Satoshi
, p. 1045 - 1048 (2007/10/03)
The first examples of the heterocumulenic Pauson-Khand reaction are described. Alkynylcarbodiimides undergo an intramolecular Pauson-Khand cycloaddition upon heating in the presence of Mo(CO)6 and DMSO to afford 4,5-dihydro-1H-pyrrolo[2,3-b]pyrrolin-2-ones and 1H-pyrrolo[2,3-b]indol-2-ones.
Generation of biradicals and subsequent formation of quinolines and 5H- benzo[b]carbazoles from N-[2-(1-Alkynyl)phenyl]ketamines
Shi,Wang
, p. 3517 - 3520 (2007/10/03)
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