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Deciphering Photochemical Reactivity of Maleimides by Ultrafast Spectroscopy: How Minor Pathways Have Major Implications in Photochemical Reactions

https://doi.org/10.1021/acs.jpca.5c01860

Garg, Dipti; Tarnovsky, Alexander N; Sivaguru, Jayaraman (May 2025, The Journal of Physical Chemistry A)

Free, publicly-accessible full text available May 1, 2026
Photoinduced Transformations with Diverse Maleimide Scaffolds

https://doi.org/10.3390/molecules29204895

Parthiban, Jayachandran; Garg, Dipti; Sivaguru, Jayaraman (October 2024, Molecules)

Maleimides serve as crucial components in various synthetic processes and are of significant interest to researchers in bioorganic chemistry and biotechnology. Although thermal reactions involving maleimides have been studied extensively, light-mediated reactions with maleimides remain relatively underutilized. This review focuses on understanding the behavior of maleimides in their excited state, particularly their role as synthetic scaffolds for excited-state reactions. Specific emphasis is placed on the diverse photoreactions involving maleimides and photophysical evaluation from our research group.
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Synergistic Excited State Photocatalysis: Divergent Energy Transfer vs Lewis Acid Mediated Phototransformations

https://doi.org/10.1021/acscatal.4c01185

Parthiban, Jayachandran; Garg, Dipti; Ahuja, Sapna; Jockusch, Steffen; Ugrinov, Angel; Sivaguru, Jayaraman (June 2024, ACS Catalysis)

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Manipulating excited state reactivity and selectivity through hydrogen bonding – from solid state reactivity to Brønsted acid photocatalysis

https://doi.org/10.1039/d1cc06128c

Baburaj, Sruthy; Valloli, Lakshmy Kannadi; Parthiban, Jayachandran; Garg, Dipti; Sivaguru, Jayaraman (February 2022, Chemical Communications)

Hydrogen bonding mediated control of photochemical reactions is highlighted with an eye towards the development of Brønsted acid mediated photocatalysis.
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