Patents and Publications

20) Org. Lett. 2025, 27, 9777−9781. (Link)

Alectinib Synthesis through Formal α-Arylation of Enone

S. Singh, A. Yadav, C. B. Tripathi

19) Indian Patent Application (Application Number: 202511038894, Date of Filing: 22/04/2025)

Process for the synthesis of 9-ethyl-8-methoxy-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile the key starting material for the synthesis of Alectinib

S. Singh, A. Yadav, C. B. Tripathi

18) Org. Biomol. Chem. 2025, 23, 1612-1616. (Link)

Photocatalytic Oxidative Hydroacylation with Alcohols

S. Sandha, C. B. Tripathi

Invited Article 

17) Chem. Commun. 2024, 18, 11315-11318. (Link)

Photoinduced [4 + 2] Cycloaddition of Dienes and Quinonemethides

J. Jose, A. Yadav, C. B. Tripathi

16) Chem. Asian J. 2024, 19,  e202400240 (Link)

Organocatalyzed Hydroacylation of Enones by Photosensitization of Acyl Silanes

S. S. Patel, S. Gupta, C. B. Tripathi

Invited Article for a Special Collection ‘’Young Organic Talents in India’’ 

15) Asian J. Org. Chem. 2024, 13, e202300632 (Link)

Photocatalytic Electrocyclization for the Synthesis of Dihydrophenanthrenes

S. Singh, R. Kant, C. B. Tripathi

Invited Article for a Special Collection on "Photo(redox) Catalysis"

14) Asian J. Org. Chem. 2024, 13, e202300495 (Link)

Lewis Base Catalyzed C-S Bond Formation through Methyl C(sp3)-H Thiocyanation of Indoles

Qumruddeen, D. Kumar, J. Jose, C. B. Tripathi

13) Chem. Commun. 2023, 59, 5579-5582 (Link)

Organocatalytic Photoinduced Carboamination of Dienes

A. Yadav, S. Sandha, C. B. Tripathi

11) Chem. Commun. 2021, 77, 5151-5154 (Link)

Brønsted Acid Catalyzed Radical Addition to Quinone Methides

S. S. Patel, D. Kumar, C. B. Tripathi

10) J. Org. Chem. 2021, 86, 2000-2011 (Link)

Catalytic Enantioselective Synthesis of Aryl–Methyl Organophosphorus Compounds

A. Yadav, D. Kumar, M. K. Mishra, Deeksha, C. B. Tripathi

9) J. Org. Chem. 2020, 85, 2814-2822 (Link)

Lewis Base/Brønsted Acid Co-Catalysis for Thiocyanation of Amides and Thioamides

Qumruddeen, A. Yadav, R. Kant, C. B. Tripathi

8) Chem. Lett. 2019, 48, 715-717. (Link)

Formal Hydroformylation of α,β-Unsaturated Carboxylic Acids under Photoexcited Ketone Catalysis

K. Zhu, T. Ohtani, C. B. Tripathi, D. Uraguchi, T. Ooi 

7) Chem. Sci. 2017, 8, 5622-5627. (Link)

Photoredox ketone catalysis for the direct C-H imidation and acyloxylation of arenes

C. B. Tripathi, T. Ohtani, M. T. Corbett, T. Ooi 

6) Org. Lett. 2015, 17, 4424-4427. (Link)

Catalytic Enantioselective 1.4-Iodofunctionalization of 1,3-Dienes

C. B. Tripathi, S. Mukherjee

5) Org. Lett. 2014, 16, 3368-3371. (Link)

Catalytic Enantioselective Iodoaminocyclization of Hydrazones

C. B. Tripathi, S. Mukherjee

4) Synlett 2014, 25, 163-169. (Link)

Catalytic Enantioselective Halocyclizations beyond Lactones: Emerging Routes to Enantioenriched Nitrogenous Heterocycles (Synpact Review)

C. B. Tripathi, S. Mukherjee

3) Angew. Chem. Int. Ed. 2013, 52, 8450-8453. (Link)

Catalytic Enantioselective Iodoetherification of Oximes

C. B. Tripathi, S. Mukherjee

2) Org. Lett. 2012, 14, 3296-3299. (Link)

Catalytic Asymmetric Synthesis of α,β-Disubstituted α,γ-Diaminophosphonic Acid Precursors by Michael Addition of α -Substituted Nitrophosphonates to Nitroolefins

C. B. Tripathi, S. Kayal, S. Mukherjee

1) J. Org. Chem. 2012, 77, 1592-1598. (Link)

Lewis Base Catalysis by Thiourea: N-Bromosuccinimide-Mediated Oxidation of Alcohols

C. B. Tripathi, S. Mukherjee