Nelson; Price, Australian Journal of Scientific Research, Series A: Physical Sciences, 1952, vol. <A> 5, p. 768,778
作者:Nelson、Price
DOI:——
日期:——
Haynes et al., Australian Journal of Scientific Research, Series A: Physical Sciences, 1952, vol. <A> 5, p. 387,398
作者:Haynes et al.
DOI:——
日期:——
Synthesis of tetrahydro-β-carbolines, β-carbolines, and natural products, (±)-harmicine, eudistomin U and canthine by reductive Pictet Spengler cyclization
作者:Deepali S. Pakhare、Radhika S. Kusurkar
DOI:10.1016/j.tetlet.2015.09.052
日期:2015.10
Reductive Pictet Spengler cyclization was used for the synthesis of naturally occurring β-carbolines, eudistomin U, and canthine. Other biologically important β-carbolines as well as tetrahydro-β-carboline, such as (±)-harmicine were also synthesized using the same strategy.
Selective oxidation of canthines to canthin-6-ones with triethylbenzylammonium permanganate
作者:Jia-He Li、John K. Snyder
DOI:10.1016/s0040-4039(00)76738-4
日期:1994.3
Oxidation of canthines, prepared from intramolecular inverse electron demand Diels-Alder reactions of indole with tethered triazines, produced the corresponding canthin-6-ones regiospecifically, with no detected canthin-4-ones.