Chellappan Rameshkumar

New Convenient One-Pot Methods of Conversion of Alkynes to Cyclobutenediones or α,β-Unsaturated Carboxylic Acids Using Novel Reactive Iron Carbonyl Reagents

Mariappan Periasamy, Chellappan Rameshkumar, Ukkiramapandian Radhakrishnan et al. · The Journal of Organic Chemistry · 1998 · 49 citations

Natural Sciences, Chemistry, Catalysis +9

Conversion of alkynes to cyclic imides and anhydrides using reactive iron carbonyls prepared from Fe(CO)5 and Fe3(CO)12

Mariappan Periasamy, Chellappan Rameshkumar, Amere Mukkanti · Journal of Organometallic Chemistry · 2002 · 32 citations

Natural Sciences, Chemical Engineering, Chemistry +7

Amine induced carbonylation of alkynes to cyclobutenediones using Fe3(CO)12

Chellappan Rameshkumar, Mariappan Periasamy · Tetrahedron Letters · 2000 · 32 citations

Natural Sciences, Chemistry, Materials Science +8

Reactive Iron Carbonyl Species via Reduction of FeCl₃ with NaBH₄ in the Presence of CO:  Conversion of 1-Alkynes to Benzoquinones and Cyclobutenediones

Chellappan Rameshkumar · Organometallics · 2000 · 32 citations

Natural Sciences, Chemistry, Catalysis +16

Novel Reaction of the [HFe3(CO)11]− reagent with alkynes: A new synthesis of cyclobutenediones

Mariappan Periasamy, Chellappan Rameshkumar, Ukkiramapandian Radhakrishnan · Tetrahedron Letters · 1997 · 24 citations

Natural Sciences, Chemistry, Organic Chemistry +3