58.   Rhodium catalysis: Novel Reactivity Studies in Organic Synthesis

          February 6, 2020, Department of Chemistry

        Indian Institute of Technology Guwahati, GUWAHATI-781039, INDIA

 

57.    Rh-Catalyzed Reactivity Studies in Organic Synthesis

        September 13-14, 2019, Organic Chemistry Symposium (OCS 2019)

        Co-organized by IIT Kanpur & IISER Bhopal

        Hyatt Regency, LUCKNOW, INDIA

 

56.    Functional group Manoeuvring for the Concise Synthesis of
        Benzofuran Based Natural Products

        March 5, 2019, Catalysis & Fine Chemicals Division,

        Indian Institute of Chemical Technology (IICT), HYDERABAD, INDIA

 

55.   Novel Synthesis of Benzofuran Based Natural Products
       February 8-10, 2019, Organic Molecules as Synthons and Reagents for Innovation (OMSRI),
       Department of Chemistry, IIT Roorkee, ROORKEE, INDIA

 

54.   Benzofuran Based Natural Products: An Organometallic way for a Pooled Organic Synthesis
       Dec 20, 2018, Department of Organic Chemistry
       Indian Institute of Science, BENGALURU, INDIA

 

53.    An Organometallic Concise Synthesis of Benzofuran Based Natural Products
        November, 17-18, 2018, National Symposium on Emerging Trends in Chemical Sciences
       (NSETCS-2018), Department of Chemistry, Banaras Hindu University, VARANASI, INDIA

 

52.    Green Sustainable Chemistry and Synthetic Applications
       Nov. 2-3, 2018, National Conference on Advances in Chemical Sciences (NCACS-2018)
       MIT, MANIPAL, Karnataka, INDIA

 

51.    Green Chemistry and Applications       

          June 11, 2018, Faculty Development Program

        JSS Academy of Technical Education, NOIDA, INDIA

 

50.    New Generation Cross-coupling Reactions
        Jan 12, 2018, Advances in Catalysis, IIT Kanpur, KANPUR, INDIA

 

 

49.    Functional Group Manoeuvring for Tuning Stability and Reactivity
        18-19December, 2017, 8th International Collaborative & Cooperative Chemistry Symposium (ICCCS-8)
        School Of Chemistry, University Of Hyderabad, HYDERABAD, INDIA

48.    Concise Synthetic Strategies for Benzofuran Based Natural Products
        August 24-27, 2017, XVIII Organic Chemistry Conference
        IISER BHOPAL, INDIA

​

47.    Benzofuran Based Natural Products: Organometallic way for a pooled Organic Synthesis

        July 24, 2017; Department Of Chemistry

        IIT Roorkee, ROORKEE, INDIA

46.    Novel and Concise Synthetic Strategies for Benzofuran Based Natural Products
        December 16, 2016, 7th International Collaborative & Cooperative Chemistry Symposium
        (ICCCS-7), Peking University, CHINA

 

45.    Synthesis of medicinally important molecular scaffolds with novel strategies,
        7-9November, 2016, A.P. Science Congress-2016
        P.B. Siddhartha Arts & Sciences College, VIJAYAWADA, INDIA

 

44.    Novel synthetic strategies for medicinally important molecular scaffolds
       18th of November, 2016, IISER Tirupati, TIRUPATI, INDIA

 

43.    New Generation Cross-coupling Reactions using Triarylbismuth Reagents in Organic synthesis

        March 19-20, 2016; Andhra Pradesh Akademi of Sciences Induction Ceremony

        Acharya Nagarjuna University, Nagarjunanagar, GUNTUR, INDIA

 

42.    New Avenues in Cross-coupling Chemistry

        Dec 28-30, 2015; Annual Convention of Chemists and International Conference on Recent Advances in

        Chemical Sciences

        JECRC University, JAIPUR, INDIA

 

41.     Green Chemistry and Cross-coupling Reactions: New Directions

        Dec 16-17, 2015; Third Annual International Conference & Industry-CCRS Congress (ICC) 2015

        Dr. B. R. Ambedkar University, SRIKAKULAM, INDIA

 

40.     Palladium-catalyzed Threefold Cross-coupling Reactivity of Triarylbismuth Reagents in Organic Synthesis

         Oct 6, 2014; Tokyo University

         Tokyo, JAPAN

 

39.     Palladium-catalyzed Threefold Coupling Reactivity of Triarylbismuth Reagents

         Oct 3, 2014; Tsukuba University

         Tsukuba, JAPAN

 

38.    Palladium-catalyzed Threefold Coupling Reactivity of Triarylbismuth Reagents

        Oct 2, 2014; National Institute of Advanced Industrial Science and Technology (AIST)

        Tsukuba, JAPAN

 

37.    New Generation Threefold Cross-Coupling Reactions

        ICCCS-5, Sept 29-Oct 1, 2014

        Kyoto University, Kyoto, JAPAN

 

36.    New Generation Cross-coupling Reactions

        Aug 22, 2014, Department of Chemistry

        IIT Roorkee, ROORKEE, INDIA

 

35.    New Generation Cross-coupling Reactions

        Catalysis and Catalyzed Reactions, March 28, 2014, Department of Chemistry

        Madurai Kamaraj University, MADURAI, INDIA

 

34.    Green Chemistry

        DST - INSPIRE CAMP, Jan 11, 2014, Department of Chemistry

        HNB Garhwal University, SRINAGAR (Garhwal) Uttarakhand, INDIA

 

33.    Triarylbismuths as Threefold Arylating Reagents: New Generation Cross-coupling Reactions

        Oct 22, 2013, Department of Chemistry

        University of Delhi, DELHI, INDIA

 

32.    New Generation Cross-coupling Reactions

        National symposium on frontiers in organic chemistry-2013 (NSFOC-13)

        Oct 10-12, 2013, School of chemistry

        University of Hyderabad, HYDERABAD, INDIA

 

31.    New Generation Cross-coupling Reactions for Organic Synthesis

       International Conference on Emerging Trends in Chemical and Pharmaceutical Sciences

       June 28-30, 2013, Jawaharlal Nehru Institute of Technology, ANANTAPUR, INDIA

 

30.    New Generation Cross-coupling Reactions

        April 26, 2013, School of Chemistry

        University of Hyderabad, HYDERABAD, INDIA

 

29.    New Generation Cross-coupling Reactions

        Catalyst 2013, Jan 9-10, 2013

        Dr. Reddy’s Chemistry Conclave, HYDERABAD, INDIA

 

28.    New Generation Palladium-Catalyzed Cross-coupling Reactions: Triarylbismuths as Threefold Arylating

        Organometallic Reagents for Organic Synthesis

        13th Tetrahedron Symposium (Asia), 27th - 30th November 2012

        Howard Civil International Centre, TAIWAN

 

27.    New Generation Cross-Coupling Reactions

        ICCCS-3, Oct 31-Nov 1, 2012

        Zhejiang University, Hangzhou, P. R. CHINA

 

26.    Green Chemistry

        DST - INSPIRE CAMP, May 9, 2012

        International Institute of Information Technology, PUNE, INDIA

 

25.    New Generation Palladium-catalyzed Cross-coupling reactions: Triarylbismuths as Atom-economic Multi-

        coupling Organometallic GREEN Reagents for Organic Synthesis.           

        INDO-US workshop on green chemistry for environments & sustainablE development, Mar 11-13, 2012

        HNB Garhwal University, DEHRADUN, INDIA

 

24.   Triarylbismuths as New Generation Organometallic Green Reagents for Cross-coupling Reactions under  

       Palladium Catalysis

       ICCCS-2, Oct 31-Nov 1, 2011

       The University of Queensland, AUSTRALIA

 

23.   New Generation Organometallic Reagents and Coupling Reactions: Triarylbismuths as Atom-economic Multi-

       coupling Organometallic GREEN Reagents in Organic Synthesis

       National symposium on organometallic chemistry and organic synthesis: Highlights and perspectives

       (OMCOS-2011) Mar 28-29, 2011

       North Eastern Hill University (NEHU), SHILLONG, INDIA

 

22.    New Generation Organometallic Reagents for Coupling Reactions

        Conference on Chemistry: Frontiers and Challenges

        Department of Chemistry Centenary Celebrations, Mar 5-6, 2011

        Aligarh Muslim University, ALIGARH, INDIA

 

21.     Triarylbismuthanes as Atom-efficient Multi-coupling Organometallic Nucleophiles for Carbon-carbon Bond

        Formations in Organic Synthesis

        11th Eurasia Conference on Chemical Sciences, Oct 6-10, 2010

        The Dead Sea, JORDAN

 

20.    New Generation Organometallic Reagents and Coupling Reactions: Triarylbismuths as Atom-economic Multi-  

        coupling Organometallic GREEN reagents in Organic Synthesis

        XIV NOST-Organic Chemistry Conference, Dec 5-8, 2010

        Cidade De Goa, GOA, INDIA

 

19.     Triarylbismuthanes as Atom-efficient Sub-stoichiometric Organometallic Reagents for Carbon-carbon

         Bonds Formations in Organic Synthesis

         Recent trends in Organometallic Compounds & their Industrial Application, OMCA-2009. Feb 26- 28, 2009

         KIIT University, BHUBANESWAR, INDIA

 

18.    Recent Advances in Cross-coupling Reactions for Organic Synthesis

        Academic staff college, Jan 28, 2008

        Banaras Hindu University, VARANASI, INDIA

 

17.    New Atom-efficient Organometallic Reagents for Cross-coupling Reactions in Organic Synthesis

       Academic staff college, Jan 28, 2008

       Banaras Hindu University, VARANASI, INDIA

 

16.    Organobismuths for C-C Bond Formations in Organic Synthesis

        School of Chemistry, Feb 4, 2008

        University of Hyderabad, HYDERABAD, INDIA

 

15.    Triarylbismuthanes as Atom-efficient Organometallic Reagents for Carbon-carbon Bond Formations

        International Symposium on Advances in Synthetic and Medicinal Chemistry, (ASMC 07), Aug 27-31, 2007

        St. Petersburg, RUSSIA

 

14.    Iron(III)-catalyzed Homo- and Cross- Aldol Reaction for the Synthesis of α, β-Unsaturated Enals

        International symposium on catalysis and fine chemicals (C & FC), Dec 16-21, 2007

        Nanyang Technological University, SINGAPORE

 

13.    Palladium-catalyzed Cross-coupling Reaction of Organobismuth Compounds with Aryl Halides and Triflates

       82nd Symposium on organic synthesis, Nov 5-7, 2002

       Tokyo, JAPAN

 

12.    Palladium-catalyzed Cross-coupling Reaction of Organobismuth Compounds with Aryl Halides and Triflates

       48th Symposium on organometallic chemistry, Sep 18-19, 2001

       Yokohama, JAPAN

 

11.    Palladium-catalyzed Cross-coupling Reaction of Organobismuth Compounds with Aryl Halides and Triflates

       Post OMCOS-XI symposium- 30 years of the cross-couplings, Jul 27-29, 2001

       Kyoto research park, Kyoto, JAPAN

 

10.   Synthesis of Novel Macrocyles Through Pinacolization  and Benzoin Condensation

       79th Chemical Society of Japan Spring annual meetings, Mar 28-31, 2001

       Kanan univeristy, Kobe, JAPAN

 

9.    Reaction of 1,2-Bis(hydrosilyl)benzenes with Group 10 Metal Complexes: Formation of Silylmetal(IV) and Di-

      nuclear-µ-silylene Metal Complexes and Si-Si Bond Formation

      12th international symposium on organosilicon chemistry, possibilities for the 21st Century,

      ISOS-XII, May 23-28, 1999

      Sendai International Center, Sendai, JAPAN

 

9.    Cross-coupling Reaction of Organobismuth Alkoxides with Organic Triflates

      76th Chemical society of Japan spring annual meetings, March 28-30, 1999

      University of Kanagawa, Yokohama, JAPAN

 

8.    Reaction of 1,2-C6H4(SiH3)(SiMe2H) with Nickel and Platinum Complexes

      76th Chemical Society of Japan Spring annual meetings, March 28-30, 1999

      University of Kanagawa, Yokohama, JAPAN

 

7.    Synthesis and Structure of Organobismuth Alkoxides and Amides: Reaction with Pt(0) Complexes and

      Application Towards Organic Synthesis

      25th Symposium on Heteroatom Chemistry, Dec 9-11, 1998

      Kyoto, JAPAN

 

6.    Novel Reactivity of 1,2-Disilylbenzenes with Nickel Complexes: Isolation of Silylnickel(II), -Nickel(III) and

      -Nickel(IV) Complexes and Si-Si Bond Formation

       The 26th symposium on silicon based polymers and their applications, Dec 8, 1998

       Tokyo, JAPAN

 

5.    Reaction of 1,2-C6H4(SiH3)(SiMe2H) with Nickel Complexes and Si-Si Bond Formation

      3rd Symposium of the silicon chemistry society of Japan, Nov 19-20, 1998

      Science University of Tokyo (Noda), JAPAN

 

4.    Novel Reactivity of 1,2-Disilylbenzenes with Nickel Complexes: Isolation of Silylnickel(II), -Nickel(III) and -
     Nickel(IV) Complexes and Si-Si Bond Formation

      The 5th International conference on heteroatom chemistry, Jul 5-10, 1998

      The University of Western Ontario, London, CANADA

 

3.    Reaction of 1,2-C6H4(SiH3)(SiMe2H) with Nickel and Platinum Complexes

      74th Japanese chemical society annual meetings, Mar 26-28 1998

      Doshita University, JAPAN

 

2.    Reaction of 1,2-Bis(hydrosilyl)benzenes with Nickel(O) Complexes

      44th Symposium on organometallic chemistry, Sep 20-21, 1997

      Kansai University, JAPAN

 

1.    Reaction of 1,2-Disilyl Benzenes with Nickel Complexes.  Isolation and Characterizations of Silylnickel (II),  

      -Nickel(III)  and -Nickel(IV) Complexes

      2nd Symposium of the silicon chemistry society of Japan, Nov 20-21, 1997

      Shiga, JAPAN