22675-86-1Relevant academic research and scientific papers
Luminescent organogold(III) complexes with long-lived triplet excited states for light-induced oxidative C-H bond functionalization and hydrogen production
To, Wai-Pong,Tong, Glenna So-Ming,Lu, Wei,Ma, Chensheng,Liu, Jia,Chow, Andy Lok-Fung,Che, Chi-Ming
, p. 2654 - 2657 (2012)
All that glitters is gold: Highly phosphorescent gold(III) complexes (see picture) with extended π-conjugated cyclometalating ligands exhibit rich photophysical and photochemical properties. They act as efficient photocatalysts/photosensitizers for oxidative functionalizations of secondary and tertiary benzylic amines and homogeneous hydrogen production from a water/acetonitrile mixture. Copyright
Efficient oxidative radical spirolactamization
Ibarra-Rivera, Tannya R.,Gamez-Montano, Rocio,Miranda, Luis D.
, p. 3485 - 3487 (2008/03/12)
An efficient xanthate-based method for the preparation of azaspirocyclic cyclohexadienones via an ipso oxidative radical cyclization of p-oxygenated N-benzylacetamides and N-phenetylacetamide is described. The Royal Society of Chemistry.
Ruthenium porphyrin catalyzed intramolecular carbenoid C-H insertion. Stereoselective synthesis of Cis-disubstituted oxygen and nitrogen heterocycles
Cheung, Wai-Hung,Zheng, Shi-Long,Yu, Wing-Yiu,Zhou, Guo-Chuan,Che, Chi-Ming
, p. 2535 - 2538 (2007/10/03)
(Matrix presented) A ruthenium porphyrin-catalyzed stereoselective intramolecular carbenoid C-H insertion is described. Using [Ru II(TTP)(CO)] as catalyst, aryl tosylhydrazones are converted to 2,3-dihydrobenzofurans, 2,3-dihydroindoles, and β-lactams in good yields and remarkable cis selectivity (up to 99%). Enantioselective synthesis of 2,3-dihydrobenzofurans is also achieved with [RuII(D 4-Por*)(CO)] as catalyst, and up to 96% ee is attained.
