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作者:Chakraborty, D. P.、Das, K. C.、Islam, A.
DOI:——
日期:——
Heptazolicine, a carbazole alkaloid from Clausena heptaphylla
作者:P. Bhattacharyya、A. Chakraborty、B.K. Chowdhury
DOI:10.1016/s0031-9422(00)80575-0
日期:1984.1
Chakraborty,D.P. et al., Journal of the Indian Chemical Society, 1970, vol. 47, # 12, p. 1197 - 1198
作者:Chakraborty,D.P. et al.
DOI:——
日期:——
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作者:Chakraborty, D. P.、Islam, A.、Bhattacharyya, P.
DOI:——
日期:——
Total Synthesis of 7- and 8-Oxygenated Pyrano[3,2-<i>a</i>]carbazole and Pyrano[2,3-<i>a</i>]carbazole Alkaloids via Boronic Acid-Catalyzed Annulation of the Pyran Ring
作者:Konstanze K. Julich-Gruner、Olga Kataeva、Arndt W. Schmidt、Hans-Joachim Knölker
DOI:10.1002/chem.201403143
日期:2014.7.7
The boronic acid‐catalyzed annulation of citral opens up a short route to oxygenated cyclized monoterpenoid pyranocarbazole alkaloids. Thus, murrayamine‐D is available in only three steps and 55% overall yield from the corresponding carbazole precursor.