Synthesis of dihydrogambirtannine by alkyne [2 + 2 + 2]-cyclotrimerisation

• المؤلفون الرئيسيون: Seankongsuk, Pattarakiat, Sae-Lao, Patcharaporn, He, Shi, Pereira, Veronica, Bates, Roderick W.
• مؤلفون آخرون: School of Chemistry, Chemical Engineering and Biotechnology
• التنسيق: مقال
• اللغة: English
• منشور في: 2025
• الموضوعات: Chemistry
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/182986

The first asymmetric synthesis of (−)-dihydrogambirtannine has been achieved using nucleophilic addition to a chiral sulfinyl imine to establish the stereogenic centre and [2 + 2 + 2] alkyne cyclotrimerisation to construct the aromatic E ring.