Online article for Non-subscribers

Pay per view

Heterocycles has a pay-per-view service for Non-subscribers.
You will be able to directly purchase the full text article through PayPal.
Your purchased Paper can be downloaded after the payment is completed.
An e-mail will be sent the URL to download the paper.
If you have any questions, please contact:

Price: ¥ 4,400 (Yen only)
Period: This Article can be accessed for 7 days.

Short Paper | Regular issue | Vol 104, No. 3, 2022, pp.541-548
Published online, 6th December, 2021
DOI: 10.3987/COM-21-14574
Functionalization of Meldrum’s Acid by Diels‒Alder Approach

Sambasivarao Kotha* and Vidyasagar Gaikwad

*Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai - 400076, India


We have synthesized several Meldrum’s acid derivatives using Diels‒Alder reaction as a key step. Here, the key sultine derivative is prepared by rongalite and the sultine derivative is useful as a latent diene.