Biosynthesis, asymmetric synthesis, and pharmacology, including cellular targets, of the pyrrole-2-aminoimidazole marine alkaloids

A Al-Mourabit, MA Zancanella, S Tilvi… - Natural product reports, 2011 - pubs.rsc.org
Covering: up to February 2011 The pyrrole-2-aminoimidazole (P-2-AI) alkaloids are a
growing family of marine alkaloids, now numbering well over 150 members, with high …

Recent advances in manganese (III) acetate mediated organic synthesis

M Mondal, U Bora - RSC Advances, 2013 - pubs.rsc.org
The preceding four decades have witnessed a major expansion in the field of free-radical
assisted reactions, as they are becoming a key tool in organic, polymer and complex natural …

Enantioselective catalytic 1, 2-boronate rearrangements

HA Sharma, JZ Essman, EN Jacobsen - Science, 2021 - science.org
A strategy that facilitates the construction of a wide variety of trisubstituted stereocenters
through a catalytically accessed common chiral intermediate could prove highly enabling for …

Muscarine, imidaozle, oxazole and thiazole alkaloids

Z Jin - Natural Product Reports, 2013 - pubs.rsc.org
Covering: July 2010 to June 2012. Previous review: Nat. Prod. Rep., 2011, 28, 1143–1191.
Structurally diverse alkaloids containing five-membered heterocyclic subunits, such as …

Enantioselective total syntheses of (−)-palau'amine,(−)-axinellamines, and (−)-massadines

IB Seiple, S Su, IS Young, A Nakamura… - Journal of the …, 2011 - ACS Publications
Dimeric pyrrole–imidazole alkaloids represent a rich and topologically unique class of
marine natural products. This full account will follow the progression of efforts that …

Asymmetric syntheses of sceptrin and massadine and evidence for biosynthetic enantiodivergence

Z Ma, X Wang, X Wang, RA Rodriguez, CE Moore… - Science, 2014 - science.org
Cycloaddition is an essential tool in chemical synthesis. Instead of using light or heat as a
driving force, marine sponges promote cycloaddition with a more versatile but poorly …

Lessons and revelations from biomimetic syntheses

M Razzak, JK De Brabander - Nature chemical biology, 2011 - nature.com
Biomimetic synthesis describes the field of organic chemistry that aims to emulate the
natural, biosynthetic processes toward natural products. As well as providing insight into …

Asymmetric total synthesis of dankasterones A and B and periconiastone a through radical cyclization

P Chen, C Wang, R Yang, H Xu, J Wu… - Angewandte Chemie …, 2021 - Wiley Online Library
We describe herein the assembly of the cis‐decalin framework through radical cyclization
initiated by metal‐catalyzed hydrogen atom transfer (MHAT), further applied it in the …

Scalable, stereocontrolled total syntheses of (±)-axinellamines A and B

S Su, RA Rodriguez, PS Baran - Journal of the American …, 2011 - ACS Publications
The development of a simple, efficient, scalable, and stereocontrolled synthesis of a
common intermediate en route to the axinellamines, massadines, and palau'amine is …

The applications of hypervalent iodine (III) reagents in the constructions of heterocyclic compounds through oxidative coupling reactions

ZS Zheng, D Zhang-Negrerie, YF Du, K Zhao - Science China Chemistry, 2014 - Springer
Hypervalent iodine (III) reagents have been vastly used in many useful organic
transformations. In this review article, we highlight the strategies that used the common …