Prevalence of diarylprolinol silyl ethers as catalysts in total synthesis and patents

GJ Reyes-Rodríguez, NM Rezayee… - Chemical …, 2019 - ACS Publications
Diarylprolinol silyl ethers are among the most utilized stereoselective organocatalysts for the
construction of complex molecules. With their debut in 2005, these catalysts have been …

Enantioselective Synthesis of α‐Aryl‐β2‐Amino‐Esters by Cooperative Isothiourea and Brønsted Acid Catalysis

F Zhao, C Shu, CM Young… - Angewandte Chemie …, 2021 - Wiley Online Library
The synthesis of α‐aryl‐β2‐amino esters through enantioselective aminomethylation of an
arylacetic acid ester in high yields and enantioselectivity via cooperative isothiourea and …

Novel Aza‐Michael Addition‐Asymmetric Protonation to α, β‐Unsaturated Carboxylic Acids with Chiral Thiourea‐Boronic Acid Hybrid Catalysts

H Murakami, A Yamada, K Michigami… - Asian Journal of …, 2021 - Wiley Online Library
Novel aza‐michael addition‐asymmetric protonation to unsaturated carboxylic acids with
chiral thiourea‐boronic acid hybrid catalysts.# asymmetric protonationIn this study, an …

Total synthesis of haliclamide

S Gahalawat, SK Pandey - Organic & Biomolecular Chemistry, 2016 - pubs.rsc.org
A stereoselective approach for the synthesis of haliclamide 1, a marine natural product, has
been developed. The notable features of our synthesis include MacMillan cross aldol …

Organocatalytic Asymmetric Tandem α‐Aminooxylation–Henry Reactions for the Synthesis of 1,2‐Diols: Total Synthesis of (–)‐lthreo‐Sphinganine

Y Garg, R Kaur, S Kumar Pandey - European Journal of …, 2017 - Wiley Online Library
A new and rapid asymmetric synthesis of anti‐and syn‐β, γ‐dihydroxynitroalkanes through
an organocatalytic tandem α‐aminooxylation–Henry reaction is described. The target diol …

A short total synthesis of the antimalarial flindersial alkaloids

R Kaur, Y Garg, SK Pandey - ChemistrySelect, 2016 - Wiley Online Library
A short, efficient and novel approach for the syntheses of bis‐indole alkaloids flinderoles A−
C, and desmethylflinderole C, is being described. The synthesis utilizes the optimized …

Enantioselective total synthesis of cis-(+)-and trans-(+)-disparlure

Y Garg, AK Tiwari, SK Pandey - Tetrahedron Letters, 2017 - Elsevier
An expedient enantioselective synthetic approach for the gypsy moth sex-attractant
pheromone cis-(+)-1 and trans-(+)-disparlure 2 is described employing the optimized …

An enantioselective approach to 3-substituted pyrrolidines: Asymmetric synthesis for pyrrolidine core of serotonin norepinephrine reuptake inhibitors (SNRIs)

Y Garg, P Sharma, SK Pandey - Tetrahedron Letters, 2017 - Elsevier
A novel and efficient synthetic approach to enantiopure 3-substituted pyrrolidine skeleton
from readily available (S)-PMB glycidyl ether as a starting material and its application to the …

An Asymmetric Synthesis of ((3R,6R)‐6‐Methylpiperidine‐3‐yl)methanol; A Piperidine Core Unit of Potent Dual Orexin Receptor Antagonist MK‐6096

A Kaur, R Prakash, SK Pandey - ChemistrySelect, 2018 - Wiley Online Library
An asymmetric synthesis of ((3R, 6R)‐6‐methylpiperidin‐3‐yl) methanol 2, a potent dual
orexin receptor antagonist MK‐6096 1 piperidine core unit, is described. The synthesis …

Asymmetric total synthesis of phomonol

S Gahalawat, SK Pandey - Tetrahedron Letters, 2017 - Elsevier
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