DR. BRIJESH KUMAR
 
  Scientist E-II
SAIF ( MASS LAB)
CENTRAL DRUG RESEARCH INSTITUTE, LUCKNOW
 
E-Mail brijesh_kumar@cdri.res.in
Educational qualifications M.Sc.
Date of birth

5th Jan. 1960
 
RESEARCH EXPERIENCE
 
•
 Medicinal Chemistry (12 years)
•
 Mass Lab. (1 year)
 
CURRENT AREAS OF INTEREST
 
Use of Modern Mass spectral techniques for the Structural elucidation of new molecules
SELECTED PUBLICATIONS
 
•
 Narender T, Reddy K Papi and Kumar Brijesh - BF3•OEt2 mediated regioselective deacetylation of polyacetoxyacetophenones and its application in the synthesis of natural products (2008) - Tetrahedron Letters 49, 4409-4415
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 Biswajit kumar singh, Amit Kumar Yadav Brijesh kumar, Sudhir Kumar Sinha, Vinita Chaturvedi and Rama Pati Tripathi- Preparation and reaction of sugar azides with alkynes: synthsis of sugar triazoles as antitubercular agents; Carbohydrate Research 343,7,1153-1162(2008).
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 Reddy P Venkat, Reddy L Vijaya, Raghava, Kumar Brijesh, Kumar Rishi, Maulik Prakas R and Shaw Arun K. - A general and efficient stereoselective synthesis of ?-azido-tetrahydrofuran carboxylic acids from glycals (2008) - Tetrahedron 64, 2153-2159
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 Dixit Manish, Raghunandan Resmi, Kumar Brijesh, Maulik PR and Goel Atul. - One-pot regioselective synthesis of dihydronaphthofurans and dibenzofurans. (2007) - Tetrahedron 63, 1610-1616
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 Dixit Manish, Tripathi Brajendra K, Tamrakar Akhilesh K, Srivastava Arvind K, Kumar Brijesh and Goel Atul . - Synthesis of benzofuran scaffold-based potential PTP-1ß inhibitors. (2007) - Bioorganic & Medicinal Chemistry 15, 727-734
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 Pratap Ramendra, Kumar Brijesh and Ram Vishnu Ji - An efficient substituent dependent synthesis of congested pyridines and pyrimidines. (2007) - Tetrahedron 63, 10309-10319
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 Madhusudanan, K P; Kumar, Brijesh; Kanojiya, Sanjeev; Agnihotri, Geetanjali and Misra, Anup Kumar - Tandem mass spectra of divalent metal ion adducts of glycosyl sulfides, sulfoxides and sulfones; distinction among stereoisomers - Journal Of Mass Spectrometry: 41, 1322-1333, (2006).
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 Sagar, Ram, Reddy L Vijaya Raghava, Saquib Md., Kumar Brijesh & Shaw Arun K. - A consecutive approach towards the stereoselective synthesis of trisubstituted THF domains - Tetrahedron: Asymmetry, 17, 3294-99 (2006).
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 Madhusudanan, K. .P ; Kumar, Brijesh ; Tiwari, Pallavi ; Madhusudan, Soni Kamlesh ; Misra, A.K. - Effect of metal cationization on the tandem mass spectra of glycosyl dithioacetals, - Journal Of Mass Spectrometry: Volume 40, Issue 1, 25-35, (2005)
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 Madhusudanan, K.P ; Kumar, Brijesh ; Tiwari, Pallavi ; Madhusudan, Soni Kamlesh ; Misra, A.K. - Tandem mass spectra of transition-metal ion adducts of glycosyl dithioacetals; distinction among stereoisomers, - Rapid Communications In Mass Spectrometry: RCM, Volume 19, Issue 4, 470-476, (2005).
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 Agarwal, Anu. , Kumar, Brijesh. , Mehrotra, Purshottam K. &. Chauhan, Prem M.S. - 2,4,6-Trisubstituted pyrimidine derivatives as pregnancy interceptive agents,. - Bioorganic & Medicinal Chemistry, Volume 13, Issue 6, 1893-1899, (2005).
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 Madhusudanan, K P, Kanojiya, Sanjeev, Kumar, Brijesh - Effect of stereochemistry on the electrospray ionization tandem mass spectra of transition metal chloride complexes of monosaccharides - Journal Of Mass Spectrometry, 40, 1044-1054, (2005
•
 Tandem mass spectra of ammonium ion, metal ion and ligated metal ion adducts of acyclic sugar derivatives. K.P. Madhusudanan, B. Kumar, R. Pathak, C.S. Pant and A.K. Shaw. Rapid Commun. Mass Spectrom, 17, 816 (2003).
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 Diels-Alder reaction of in-situ generated p-benzoquinones with isopernoidal dienol acetate : Novel Synthesis of 2-isoprenoidal naphthalene 5,8-quinols. Archana Rani, Brijesh Kumar, S.N. Suryawanshi & D.S. Bhakuni, Tetrahedron Lett., 37, 8037 (1996).
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 Cycloaddition reaction of vinylketene dithioacetals with in-situ generated p-benzoquinones. Brijesh Kumar, S.N. Suryawanshi & D.S. Bhakuni, Tetrahedron Lett., 36, 4625 (1995).
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 Mild and efficient synthesis of isoprenoidal -oxo ketene dithioacetals. S.N. Surryawanshi, Archana Rani, Brijesh Kumar and D.S. Bhakuni, J. Ind. Inst. Sciences (Bangalore) 627, (1995).
•
 Effect of alkali metal cationization on the collision induced decomposition of alkyl per-o-acetyl-2-deoxy-2-halo-o-manopyranosides. K.P. Madhusudanan, Brijesh Kumar, S.N. Suryawanshi, Organic Mass Spectrometry, 28, 892 (1993).