Search Result "1-aryloxy-4-chlorobut-2-yne"
Regioselective Synthesis of 3-(aryloxyacetyl)-2,3-dihydrothieno[3,2-c][1] benzothiopyran-4-ones: A Tandem [2,3] and [3,3]sigmatropic Rearrangement Approach
Journal: Letters in Organic Chemistry
Volume: 2 Issue: 3 Year: 2005 Page: 231-234
Author(s): K. C. Majumdar, S. K. Chattopadhyay, M. Ghosh
Regioselective Synthesis of Thieno[3,2-β]Indole by Tandem Cyclization of 1-Acetyl-3-(4-Aryloxybut-2-Ynylthio)Indole (Experimental Section)
Journal: Letters in Organic Chemistry
Volume: 3 Issue: 3 Year: 2006 Page: 250-252
Author(s): Krishna C. Majumdar, Safiul Alam, Sanjukta Muhuri
An Efficient Route to Thieno[2,3-d]pyrimidine Derivatives by Tandem [2,3] and [3,3] Sigmatropic Rearrangement (SUPPORTING DATA)
Journal: Letters in Organic Chemistry
Volume: 3 Issue: 9 Year: 2006 Page: 709-711
Author(s): Krishna C. Majumdar, Nilasish Pal, Sudip K. Chattopadhyay
Sequential Thermal and Catalyzed Claisen Rearrangements Toward the Synthesis of Thiocoumarin-Annulated Furopyrans
Journal: Letters in Organic Chemistry
Volume: 5 Issue: 3 Year: 2008 Page: 218-223
Author(s): Krishna C. Majumdar, Pradip K. Maji, Amarta K. Pal
Regioselective Synthesis of Oxepin and Oxocin Annulated Quinoline Heterocycles by Ring-Closing Metathesis
Journal: Letters in Organic Chemistry
Volume: 5 Issue: 3 Year: 2008 Page: 169-173
Author(s): Krishna C. Majumdar, Pradip Debnath, Abu Taher
Synthesis of Oxepin-Annulated Quinolone Heterocycles by Ruthenium Catalyzed Enyne Bond Reorganization/Diels-Alder Reaction
Journal: Letters in Organic Chemistry
Volume: 4 Issue: 5 Year: 2007 Page: 309-313
Author(s): Krishna C. Majumdar, Pradip Debnath, Srikanta Samanta
Facile Regioselective Synthesis of Benzofuran-Annulated Six-Membered Sulfur Heterocycles and the Occurrence of Thermal [1,3] Sigmatropic Rearrangement
Journal: Letters in Organic Chemistry
Volume: 8 Issue: 3 Year: 2011 Page: 176-179
Author(s): Krishna C. Majumdar, Sanjay Nath, Buddhadeb Chattopadhyay, Krishanu Ray