“In-Water” Three-Component One-Pot Reaction for the Facile Synthesis of Densely Functionalized 2,3-Dihydro-1H-pyrrol-2-ols and Mechanistic Insight

Saigal, N Sudheer, SC Sahoo, MM Khan… - ACS Sustainable …, 2024 - ACS Publications
An environmentally friendly multicomponent reaction strategy for the synthesis of functionally
rich all-carbon substituted 2, 3-dihydro-1 H-pyrrol-2-ols “in-water” at room temperature has …

Enantioselective Synthesis of 1, 3-Benzothiazine Derivatives: An Organocatalytic Chemoselective Approach

P Gayen, P Ghorai - Organic Letters, 2023 - ACS Publications
Herein, a highly chemoselective 1, 2-addition of thiols with 2-isothiocyanatochalcones
followed by an enantioselective intramolecular thia-Michael addition cascade has been …

Organocatalytic Strategy for a Formal 1, 6-Conjugate Hydroxylation

SM Aouina, A Lapray, JV Naubron, N Vanthuyne… - Organic …, 2024 - ACS Publications
Thanks to the versatile vinylogous hexafluoro iso-propyl acrylate molecular platforms, a
regio-and enantioselective sulfa-Michael reaction was achieved upon organocatalytic …

A Squaramide‐Tagged Proline‐Mediated Direct Asymmetric Aldol Addition in the Presence of Water

K Kumari, A Gulam Hussain Khan… - European Journal of …, 2024 - Wiley Online Library
A squaramide moiety introduced at the C‐4 position of proline produced an organocatalyst
that promoted the direct asymmetric aldol addition in the presence of water. A variety of aldol …

Contrasting Facial Selectivity of a Squaramide‐Tagged Proline in the Asymmetric Michael Addition of Ketones to Maleimides

K Kumari, AGH Khan, S Easwar - Advanced Synthesis & …, 2024 - Wiley Online Library
A squaramide moiety was introduced at the C‐4 position of proline to afford an
organocatalyst that served as a stereocontrol element to promote the asymmetric Michael …