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Palladium-catalyzed carbonylative synthesis of quinazolines: Silane act as better nucleophile than amidine. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Khedkar MV, Khan SR, Lambat TL, Chaudhary RG, Abdala AA. CO Surrogates: A Green Alternative in Palladium-Catalyzed CO Gas Free Carbonylation Reactions. CURR ORG CHEM 2020. [DOI: 10.2174/1385272824999200622115655] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Carbonylation reactions with carbon monoxide (CO) provide efficient and attractive
routes for the synthesis of bulk and fine chemicals. However, the practice of using a
large excess of an inflammable, lethal and greenhouse CO gas is always a concern in this
chemistry. The development of CO surrogates has gained substantial interest and become a
green alternative to gaseous CO. Many of the recent studies have focused on the development
of other benign and safe reagents to work as a CO source in carbonylation reactions,
and the assortment of feasible CO surrogates for specific reaction can be accomplished by
the literature data. This review describes the recent developments in palladium-catalyzed
carbonyl insertions without the direct use of gaseous CO.
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Affiliation(s)
- Mayur V. Khedkar
- Department of Chemistry, Hislop College, Nagpur 440001, Maharashtra, India
| | - Shoeb R. Khan
- Department of Chemistry, Hislop College, Nagpur 440001, Maharashtra, India
| | - Trimurti L. Lambat
- Department of Chemistry, Manoharbhai Patel College of Arts, Commerce & Science, Deori, Gondia 441901, Maharashtra, India
| | - Ratiram G. Chaudhary
- Post Graduate Department of Chemistry, S. K. Porwal College of Arts, Commerce & Science, Kamptee-441001, Maharashtra, India
| | - Ahmed A. Abdala
- Chemical Engineering Program, Texas A & M University at Qatar, P.O.B. 23784, Doha, Qatar
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