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Monday, 21 March 2016

Dr. Appaso Jadhav

Dr. Appaso Jadhav

Appaso Jadhav


links

Appaso Jadhav - Google+

  • Location
    500 West 12th Ave., 43210 Columbus, Ohio, Ohio, United States

Experience


Postdoctoral Research Fellow

The Ohio State University
 – Present (1 year 4 months)Columbus, Ohio, USA


Postdoctoral Research Fellow

National Tsing Hua University
 –  (1 year 4 months)Hsinchu, Taiwan
Development of New Organic Reaction by using Gold Catalyst


PhD Research Scholar at National Tsing Hua University

Hsinchu, Taiwan
 –  (3 years 10 months)Hsinchu, Taiwan


Senior Research Associate

Ranbaxy Laboratories Limited (NDDR Dept.)
 –  (2 years)Gurgaon, India
I worked as Senior Research Associate in Medicinal Chemistry Dept. at RanbaxyLaboratories Ltd. Gurgaon, Haryana (India) Ranbaxy Laboratories Limited, India's largest pharmaceutical company, is an integrated, research based, international pharmaceutical company, producing a wide range of quality, affordable generic medicines, trusted by healthcare professionals and patients across geographies. Ranked 8th amongst the global generic pharmaceutical companies, Ranbaxy today has a presence in 23 of the top 25 pharmaceutical markets of the world. The Company has a global footprint in 49 countries, world-class manufacturing facilities in 11 countries and serves customers in over 125 countries. www.ranbaxy.com


Research Associate

Jubilant Chemsys
 –  (1 year 5 months)Noida, India
I had been worked as Research Associate at M/s: Jubilant Chemsys Ltd. Noida, U.P. (India) Jubilant is one of the largest Custom Research and Manufacturing Services (CRAMS) in India. Jubilant Chemsys Limited offers medicinal chemistry services for the global pharmaceutical and biotech industries. www.jchemsys.com

Honors & Awards

Outstanding Foreign Student Award NTHU

National Tsing Hua University
September 2011
Recieved outstanding fellowship for research and acadamic performances

Strem Chemicals Award for Organometallic Chemistry 2012

October 2012

Education



National Tsing Hua University

Doctor of Philosophy (Ph.D.), Organic Chemistry


University of Pune

M.Sc, Organic Chemistry



Willingdon College Sangli

B.Sc, Chemistry

Publications



Gold-Catalyzed Stereoselective Synthesis of Azacyclic Compounds through a Redox/[2 + 2 + 1] Cycloaddition Cascade of Nitroalkyne Substrates(Link)

Journal of the American Chemical Society
January 18, 2011
We report a new redox/cycloaddition cascade on readily available 1-alkynyl-2-nitrobenzenes that produces complex azacyclic compounds stereoselectively. The core structures of the resulting products are constructed through a formal [2 + 2+1] cycloaddition among alpha-carbonyl carbenoids, nitroso species, and external alkenes.

Samir Kundlik Pawar · Chiou-Dong Wang · Sabyasachi Bhunia · Appaso Mahadev Jadhav · Rai-Shung Liu

No preview · Article · Nov 2013 · Angewandte Chemie International Edition



Gold-Catalyzed Formal [3 + 3] and [4 + 2] Cycloaddition Reactions of Nitrosobenzenes with Alkenylgold Carbenoids(Link)

Journal of the American Chemical Society
November 30, 2011
We report two new formal cycloadditions between nitrosobenzenes and alkenylgold carbenoids. We obtained [3 + 3] cycloaddition products using alkenyldiazo esters, nitrosobenzenes, and suitable gold catalyst under ambient conditions. For propargyl esters, its resulting gold carbenes initially react with nitrosobenzenes to give alkenyl imine 8a, followed by a [4 + 2] cycloaddition with nitrosobenzene...more
Angewandte Chemie International Edition




Development of a Povarov Reaction/Carbene Generation Sequence for Alkenyldiazocarbonyl Compounds

Authors, Appaso Mahadev Jadhav, Vinayak Vishnu Pagar, Prof. Dr. Rai-Shung Liu

  • DOI: 10.1002/anie.201205692View/save citation
  • We thank the National Science Council, Taiwan, for financial support of this work.

Abstract


original image
Rings aplenty: A HOTf-catalyzed (Tf=trifluoromethanesulfonyl) Povarov reaction of alkenyldiazo species has been developed and delivers diazo-containing cycloadducts stereoselectively (see scheme). The resulting cycloadducts provide access to six- and seven-membered azacycles through the generation of metal carbenes as well as the functionalization of diazo group.

Liu, Rai-Shung
Title:Professor & Dean, College of Science    
Education:Columbia University(USA)(Ph.D) (1981)
National Tsing Hua University(B.S.) (1976)

  • Ohio State University
    Postdoctoral Researcher, 2014 - present
  • National Tsing Hua University
    PhD, 2009 - 2013
  • Jubilant Chemsys Ltd
    Research Chemist, 2006 - 2007
  • Ranbaxy Laboratories
    Research Associate, 2007 - 2009
  • National Tsing Hua University
    Post Doc, 2013 - 2014
  • National Tsing Hua University
    Chemistry, 2009 - 2014
  • University of Pune
    Organic Chemistry, 2004 - 2006
Division of Pharmaceutics and Pharmaceutical Chemistry

Map of Ohio State University





Willingdon College Sangli

Map of Willingdon college, Sangli



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