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Correction: Sulphonated graphene oxide catalyzed continuous flow synthesis of pyrazolo pyrimidinones, sildenafil and other PDE-5 inhibitors

Vinay Kumar Sthalamab, Bhushan Mahajanab, Purushotham Reddy Karraa, Ajay K. Singh*ab and Srihari Pabbaraja*ab
aDepartment of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad, 500007, India. E-mail: srihari@iict.res.in
bAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India

Received 21st December 2022 , Accepted 21st December 2022

First published on 6th January 2023


Abstract

Correction for ‘Sulphonated graphene oxide catalyzed continuous flow synthesis of pyrazolo pyrimidinones, sildenafil and other PDE-5 inhibitors’ by Vinay Kumar Sthalam et al., RSC Adv., 2022, 12, 326–330, https://doi.org/10.1039/D1RA08220E.


The authors regret that the one of the affiliations (affiliation b) was incorrectly shown in the original manuscript. The corrected list of affiliations is as shown here.

The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.


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