Results 1 to 10 of about 320,689 (383)

Acyclic Quaternary Carbon Stereocenters via Enantioselective Transition Metal Catalysis

Chemical Reviews, 2017
Whereas numerous asymmetric methods for formation of quaternary carbon stereocenters in cyclic systems have been documented, the construction of acyclic quaternary carbon stereocenters with control of absolute stereochemistry remains a formidable ...
Michael J Krische
exaly   +2 more sources

Catalytic Enantioselective Construction of Quaternary Stereocenters: Assembly of Key Building Blocks for the Synthesis of Biologically Active Molecules

Accounts of Chemical Research, 2015
The ever-present demand for drugs with better efficacy and fewer side effects continually motivates scientists to explore the vast chemical space. Traditionally, medicinal chemists have focused much attention on achiral or so-called "flat" molecules ...
Seo-jung Han, Wen-bo Liu, Brian M Stoltz
exaly   +2 more sources

Synthetic Strategies toward Natural Products Containing Contiguous Stereogenic Quaternary Carbon Atoms

Angewandte Chemie - International Edition, 2016
Strategies for the total synthesis of complex natural products that contain two or more contiguous stereogenic quaternary carbon atoms in their intricate structures are reviewed with 12 representative examples.
Stephen Hanessian, Larry E Overman
exaly   +2 more sources

Quaternary-centre-guided synthesis of complex polycyclic terpenes

Nature, 2019
Pengfei Hu, Hyung Min Chi, Scott A Snyder   +2 more
exaly   +2 more sources

2020 Quaternary Young Investigator Award: Announcement and Interview with the Winner

Quaternary, 2021
After an extensive voting period, we are proud to present the winner of the Quaternary Young Investigator Award: Dr [...]
Quaternary Editorial Office
doaj   +1 more source

Acknowledgment to Reviewers of Quaternary in 2021

Quaternary, 2022
Rigorous peer-reviews are the basis of high-quality academic publishing [...]
Quaternary Editorial Office
doaj   +1 more source

Acknowledgment to the Reviewers of Quaternary in 2022

Quaternary, 2023
High-quality academic publishing is built on rigorous peer review [...]
Quaternary Editorial Office
doaj   +1 more source

Acknowledgment to Reviewers of Quaternary in 2020

Quaternary, 2021
Peer review is the driving force of journal development, and reviewers are gatekeepers who ensure that Quaternary maintains its standards for the high quality of its published papers [...]
Quaternary Editorial Office
doaj   +1 more source

Enantioselective Formation of Quaternary Centers by Allylic Alkylation with First-Row Transition-Metal Catalysts.

Chemical Reviews, 2021
Asymmetric allylic alkylation mediated by transition metals provides an efficient strategy to form quaternary stereogenic centers. While this transformation is dominated by the use of second- and third-row transition metals (e.g., Pd, Rh, and Ir), recent
Lars Süsse, B. Stoltz
semanticscholar   +1 more source

Catalytic enantioselective synthesis of quaternary carbon stereocentres

Nature, 2014
Larry E Overman
exaly   +2 more sources