Res Chem Intermed (2015) 41:10085–10096 DOI 10.1007/s11164-015-2014-5 Protic ionic liquids: a lucid, rational tool for synthesis of phthalazinediones, quinoxalines and benzopyrans 1 2 2 • • • A. G. Mulik D. R. Chandam D. R. Patil 2 1 1 • • • P. P. Patil G. N. Mulik S. T. Salunkhe M. B. Deshmukh Received: 13 January 2015 / Accepted: 11 March 2015 / Published online: 22 April 2015 Springer Science+Business Media Dordrecht 2015 Abstract Protic ionic liquids (PILs), which are easily produced through the combi- nation of a Brønsted acid and Brønsted base, such as [Mim]Ac and 1,4-diazabicy- clo[2.2.2]octane (DABCO):AcOH:H O (1:1:3), were found to be lucid, tunable tool for synthesis of various heterocyclic motifs such as phthalazinediones, quinoxalines and benzopyrans. These PILs were found to be efﬁcient for synthesis of diverse heterocyclic derivatives, along with demonstrating noteworthy aspects such as high yields, isolation of pure products without column chromatography and recyclable reaction media. Electronic supplementary material The online version of this article (doi:10.1007/s11164-015-2014-5) contains supplementary material, which is available to authorized users. & A. G. Mulik email@example.com PG Department of Chemistry, Balwant College, Vita 415311, Maharashtra, India Heterocyclic Laboratory, Department of Chemistry, Shivaji University, Kolhapur 416004, Maharashtra,
Research on Chemical Intermediates – Springer Journals
Published: Apr 22, 2015
It’s your single place to instantly
discover and read the research
that matters to you.
Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.
All for just $49/month
Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly
Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.
All the latest content is available, no embargo periods.
“Whoa! It’s like Spotify but for academic articles.”@Phil_Robichaud