Enantioselective Total Syntheses of Vallesamidine and Schizozygane Alkaloids

GV Ramakrishna, Z Latif, F Romiti - Journal of the American …, 2025 - ACS Publications
A general streamlined strategy for the enantioselective total syntheses of the schizozygane
family of natural products and related alkaloid vallesamidine is described. Specifically, a …

A Divergent Synthetic Route to the Vallesamidine and Schizozygine Alkaloids: Total Synthesis of (+)‐Vallesamidine and (+)‐14, 15‐Dehydrostrempeliopine

X Zhang, JC Anderson - Angewandte Chemie International …, 2019 - Wiley Online Library
The total synthesis of representative members of the schizozygine alkaloids,(+)‐
vallesamidine and (+)‐14, 15‐dehydrostrempeliopine, were completed from a late‐stage …

Vallesamidine and schizozygane alkaloids: rearranged monoterpene indole alkaloids and synthetic endeavours

X Zhang - Natural Product Reports, 2024 - pubs.rsc.org
Covering 1963 to 2023Monoterpene indole alkaloids are the main sub-family of indole
alkaloids with fascinating structures, stereochemistry, and diverse bioactivities (eg …

Enantioselective, Protecting‐Group‐Free Total Synthesis of Sarpagine Alkaloids—A Generalized Approach

S Krüger, T Gaich - Angewandte Chemie International Edition, 2015 - Wiley Online Library
A generalized synthetic access to sarpagine alkaloids through a joint synthetic sequence
has been accomplished. Its applicability is showcased by the enantioselective total …

Total synthesis of (+)-sieboldine A: Evolution of a pinacol-terminated cyclization strategy

SM Canham, DJ France… - The Journal of organic …, 2013 - ACS Publications
This article describes synthetic studies that culminated in the first total synthesis of the
Lycopodium alkaloid sieboldine A. During this study, a number of pinacol-terminated …

Total Synthesis of Strychnos Alkaloids Akuammicine, Strychnine, and Leuconicines A and B

G Sirasani, RB Andrade - Strategies and Tactics in Organic Synthesis, 2013 - Elsevier
Described herein is an account of my laboratory's entry into the magnificent field of complex
alkaloid total synthesis, spanning the development of novel methods for quickly assembling …

Enantioselective total syntheses of methanoquinolizidine-containing akuammiline alkaloids and related studies

E Picazo, LA Morrill, RB Susick, J Moreno… - Journal of the …, 2018 - ACS Publications
The akuammiline alkaloids are a structurally diverse class of bioactive natural products
isolated from plants found in various parts of the world. A particularly challenging subset of …

Nine-step enantioselective total synthesis of (−)-vincorine

BD Horning, DWC MacMillan - Journal of the American Chemical …, 2013 - ACS Publications
A concise and highly enantioselective total synthesis of the akuammiline alkaloid (−)-
vincorine has been accomplished. A key element of the synthesis is a stereoselective …

Enantioselective total synthesis of avrainvillamide and the stephacidins

PS Baran, BD Hafensteiner… - Journal of the …, 2006 - ACS Publications
In this article, full details regarding our total synthesis of avrainvillamide and the
stephacidins are presented. After an introduction and summary of prior synthetic studies in …

Biomimetic Entry to the Sarpagan Family of Indole Alkaloids:  Total Synthesis of (+)-Geissoschizine and (+)-N-Methylvellosimine

A Deiters, K Chen, CT Eary… - Journal of the American …, 2003 - ACS Publications
A concise synthesis of (+)-geissoschizine (1), a biosynthetic precursor of a variety of
monoterpenoid indole alkaloids, from d-tryptophan (19) was performed as a critical prelude …