18871-63-1Relevant articles and documents
Enantioselective Pictet–Spengler Condensation to Access the Total Synthesis of (+)-Tabertinggine
Long, Dan,Zhao, Gaoyuan,Liu, Zhiqiang,Chen, Peiqi,Ma, Shiqiang,Xie, Xingang,She, Xuegong
supporting information, (2022/04/03)
A chiral phosphoric acid (CPA)-catalyzed enantioselective Pictet–Spengler condensation/lactamization cascade reaction was established, which paved the way of the collective synthesis of iboga-type indole alkaloids. Herein, we presented the asymmetric total synthesis of iboga-type indole alkaloid (+)-tabertinggine.
COMPOSITIONS FOR THE TREATMENT OF HYPERTENSION AND/OR FIBROSIS
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Paragraph 00106, (2018/04/20)
The present invention relates to novel compounds and their use in the prophylactic and/or therapeutic treatment of hypertension and/or fibrosis.
Synthetic study of yonarolide: Stereoselective construction of the tricyclic core
Ueda, Yohei,Abe, Hideki,Iguchi, Kazuo,Ito, Hisanaka
scheme or table, p. 3379 - 3381 (2011/06/28)
Stereoselective construction of the tricyclic core of yonarolide (1), a marine norditerpenoid, was achieved. This synthetic route includes a Diels-Alder reaction and an intramolecular aldol condensation. It also involves efficient epimerization through a retro-Michael reaction-Michael addition and will be applicable to the total synthesis of 1.