205-32-3Relevant academic research and scientific papers
Ligand-Enabled Gold-Catalyzed C(sp2)-N Cross-Coupling Reactions of Aryl Iodides with Amines
Akram, Manjur O.,Das, Avishek,Chakrabarty, Indradweep,Patil, Nitin T.
supporting information, p. 8101 - 8105 (2019/10/11)
The first example of ancillary (P,N)-ligand-enabled gold-catalyzed C-N cross-coupling reactions of aryl iodides with amines is reported. The high generality of the reaction in de novo synthesis, late-stage modifications, and cascade processes to access functionalized indolinones and carbazoles underscores the synthetic potential of the presented strategy. Monitoring the reaction with ESI-HRMS and NMR provided strong evidence for the in situ formation of putative high valent Au(III) intermediates.
Synthesis of the benzo-β-carboline isoneocryptolepine: The missing indoloquinoline isomer in the alkaloid series cryptolepine, neocryptolepine and isocryptolepine
Hostyn, Steven,Maes, Bert U.W.,Pieters, Luc,Lemière, Guy L.F.,Mátyus, Péter,Hajós, Gy?rgy,Dommisse, Roger A.
, p. 1571 - 1577 (2007/10/03)
7H-Indolo[2,3-c]quinoline has been synthesized in two steps via a new approach starting from commercially available 3-bromoquinoline and 2-bromoaniline. The new methodology consists of two consecutive palladium-catalyzed reactions: a selective Buchwald/Ha
A Facile Synthesis of 3,4-Benzo-β-carbolines
Kannadasan, Sathananthan,Srinivasan, Panayencheri C.
, p. 1325 - 1335 (2007/10/03)
A convenient method for the synthesis 3,4-benzo-β-carbolines (10) from the corresponding N-phenylsulfonyl-3-bromo-N′-arylisogramines (5) via radical mediated cyclization methodology has been reported.
