نتایج جستجو برای: organic synthesis

تعداد نتایج: 597071  

Hassan Sepehrmansourie was born in Hamedan, Iran in 1994. He received his B.Sc. in Applied Chemistry (2017) from Bu-Ali Sina University, Iran. He received his M.Sc.in Organic Chemistry (2019) under the supervision of Prof. Mohammad Ali Zolfigol. Also, He was also accepted for a Ph.D. in organic chemistry at the Bu-Ali Sina University in the same year. His research interest is the synthesis, cha...

Fatemeh Karimi was born in 1984 in Shahreza/ Isfahan, Iran. She received her B.Sc. in pure Chemistry (2006) and M.Sc. in Organic Chemistry (2008) from Isfahan University of Technology, Iran, under the supervision of professor Abdol Reza Hajipour. She is currently working towards her Ph.D. under the supervision of professor Mohammad Ali Zolfigol at Bu-Ali Sina University. Her research interest i...

Journal: :iranian journal of catalysis 2015
saady baghery

saeed baghery was born in amol/mazandaran (iran) in 1985. he completed his b.sc. in pure chemistry in 2009 from islamic azad university of amol, mazandaran, iran. he was graduated from m.sc. degree under the supervision of dr. seyed mohammad vahdat in organic chemistry from islamic azad university of amol, mazandaran, iran. he is currently organic chemistry ph.d student under the supervision of...

2012
Rob De Vreese Matthias D’hooghe

The interplay between metals and N-heterocyclic carbenes (NHCs) has provided a window of opportunities for the development of novel catalytic strategies within the past few years. The recent successful combination of Brønsted acids with NHCs has added a new dimension to the field of cooperative catalysis, enabling the stereoselective synthesis of functionalized pyrrolidin-2-ones as valuable sca...

2016
Richmond Sarpong

The last decade has seen an explosion in research reports in the area of C–H functionalization/activation in organic synthesis. This is not surprising. What is surprising is that it took many in the synthetic organic community this long to fully embrace this exciting and enabling technology. After all, organic compounds mainly consist of a carbon skeleton that bears a large number of hydrogens....

Javad Afsar was born in 1988 in Hamedan, Iran. He obtained his B.Sc. (2011) and M.Sc. in Organic Chemistry (2013) from Bu-Ali Sina University, Hamedan, Iran. Currently, he is working towards his Ph.D. under the supervision of Prof. Mohammad Ali Zolfigol and Prof. Ardashir Khazaei at the same university. His research involves design, Synthesis and applications of new catalyst in organic synthesis.

Javad Afsar was born in 1988 in Hamedan, Iran. He obtained his B.Sc. (2011) and M.Sc. in Organic Chemistry (2013) from Bu-Ali Sina University, Hamedan, Iran. Currently, he is working towards his Ph.D. under the supervision of Prof. Mohammad Ali Zolfigol and Prof. Ardashir Khazaei at the same university. His research involves design, Synthesis and applications of new catalyst in organic synthesis.

Journal: :jundishapur journal of microbiology 0
gholamhossein ebrahimipour department of microbiology, faculty of biological sciences, shahid beheshti university, tehran, ir iran hossein sadeghi department of microbiology, faculty of biological sciences, shahid beheshti university, tehran, ir iran; corresponding author: hossein sadeghi, tehran, ir iran.tel.: +98-2129902706, fax: +98-2122431664, e-mail: zahra khosravi babadi department of microbiology, faculty of biological sciences, shahid beheshti university, tehran, ir iran soleiman amiri department of microbiology, faculty of biological sciences, shahid beheshti university, tehran, ir iran

conclusions in this study, we isolated b. licheniformis producing an organic solvent-stable protease from oil-contaminated soil. the protease was stable and active in various organic solvents. by purification, the protease could be used as a biocatalyst for organic solvent-based enzymatic synthesis. results according to 16srdna sequencing, strain isa9 was identified as a new strain of bacillus ...

Journal: :iranian journal of catalysis 0
meysam yarie faculty of chemistry, bu-ali sina university, hamedan 6517838683, iran.

meysam yarie was born in 1987 in malayer/ hamedan, iran. he received his b.sc. in applied chemistry (2010) from malek-ashtar university of technology and m.sc. in organic chemistry (2012) from kurdistan university under the supervision of dr. kamal amani. he is currently working towards his ph.d. under the supervision of professor mohammad ali zolfigol. his research interest is the synthesis, c...

Journal: :Organic letters 2011
Dong Wook Chang Hyo Joong Lee Jong H Kim Soo Young Park Su-Moon Park Liming Dai Jong-Beom Baek

Novel quinoxaline-based organic sensitizers using vertical (RC-21) and horizontal (RC-22) conjugation between an electron-donating triphenylamine unit and electron-accepting quinoxaline unit have been synthesized and used for dye-sensitized solar cells (DSSCs), leading to the relatively high power conversion efficiencies of 3.30 and 5.56% for RC-21 and RC-22, respectively. This result indicates...

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