Experience
10 Years
Teachings
Subjects taught in the college (along with subject codes and teaching duration)
CHEMISTRY (CY1001)
Education
MSc: Indian Institute of Technology Kharagpur
PhD: Indian Association for the Cultivation of Science, Jadavpur, Kolkata
Advanced visiting scholar at Shandong University, China
Contact Address :
Department of Chemistry
National Institute of Technology Sikkim
Ravangla, South Sikkim 737139
► "First total synthesis of aspergillolide", Srijana Subba, Sumit Saha*, Susanta Mandal
,Amlan Jyoti Ghosh, Tilak Saha, Tetrahedron Lett. 2022, 106, 154081.
► "Diyne mediated formal synthesis of (-)-A26771B", Srijana Subba, Sumit Saha*. Synthetic Communications, 2022, 52, 704.
► "A Diastereoselective Synthetic Approach towards the Synthesis of Berkeleylactone F and Its 4-epi-Derivative", Srijana Subba , Sumit Saha*, Susanta Mandal. SynOpen, 2020, 4, 66.
► "A concise and simple synthesis of 1-hydroxy-phenethylamine derivatives: Formal synthesis of naturally occurring norephedrine, virolin and 3-hydroxy-2-phosphonylmethoxypropyl adenine" Sumit Saha, Pushkin Chakraborty, Subhas C Roy* Journal of Chem. Science, 2014, 126, 837.
► "Titanocene(III) chloride mediated formal synthesis of magnofargesin and 7'-Epimagnofargesin" Pushkin Chakraborty, Samaresh Jana, Sumit Saha, Subhas Chandra Roy, Tetrahedron Lett. 2012, 53, 6584.
► "Titanocene(III) chloride mediated radical induced allylation of aldimines: Formal synthesis of C(4)-C(5′)-linked 4′-deoxy aza-D-disaccharide" Sumit Saha and Subhas Chandra Roy. Journal of Organic Chemistry, 2011, 76, 7229.
► "Titanocene(III) mediated radical induced asymmetric synthesis of α-methylene γ-butyro lactone". Sumit Saha, Samir Kumar Mandal, Subhas Chandra Roy. Tetrahedron Lett. 2011, 52, 3128.
► "Titanocene(III) chloride mediated radical induced synthesis of (-)- methylenolactocin and (-)-protolichesterinic acid." Sumit Saha and Subhas Chandra Roy. Tetrahedron, 2010, 66, 4278.
► "Fe (III) chloride catalyzed conversion of epoxides to acetonides." Sumit Saha, Samir Kumar Mandal, Subhas Chandra Roy. Tetrahedron Lett., 2008, 49, 5928
Present Group members:
1. Ms. Srijana Subba, Senior Research Fellow (Area of Research: Total synthesis of macrolides)
2. Mr. Ravan Kumar, Junior Research Fellow (Area of Research: Total synthesis of natural products and development of new methodology)
**Students really interested to pursue PhD in synthetic Organic Chemistry may directly write at
sumit.che@nitsikkim.ac.in
Research Group page
https://chemistrysumit.wordpress.com/
email2me.sumit@gmail.com 
+91 8697359987