Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Chiranjeevi Bingi"'
Autor:
Qifeng Liang, Peirong Qiang, Chiranjeevi Bingi, Zuobang Sun, Dongqing Wu, Fan Zhang, Wenqing Zhu, Chen Yi
Publikováno v:
Organic Letters. 22:209-213
Two novel B,N-embedded double heterohelicenes, Ph-NBNDH and Naph-NBNDH, with intensively twisted quasi-C2 symmetrical structures are synthesized for the first time via a highly regioselective intramolecular Scholl reaction. The π-extended skeletons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::114dc5c47ea9a1ebd373b42c0c000bfd
https://doi.org/10.1021/acs.orglett.9b04167
https://doi.org/10.1021/acs.orglett.9b04167
Publikováno v:
Letters in Drug Design & Discovery. 15:1020-1025
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5259c48fcbbfd58cdcb326bb2ec498d5
https://doi.org/10.2174/1570180815666180222143229
https://doi.org/10.2174/1570180815666180222143229
Publikováno v:
Synlett. 29:1037-1042
A simple, green protocol has been accomplished for the synthesis of dihydrospirofuro[2,3-c]pyrazoles in aqueous medium involving pyrazolone and aldehydes in a one-pot reaction promoted by bis(acetoxy)iodobenzene (BAIB) at ambient temperature. The pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b125a14bfba6b77ae7bc30ff6b24b348
https://doi.org/10.1055/s-0037-1609321
https://doi.org/10.1055/s-0037-1609321
Autor:
Krishnaiah Atmakur, Jagadeesh Babu Nanubolu, Chiranjeevi Bingi, Kaushik Yadav Kola, Ashok Kale
Publikováno v:
Tetrahedron Letters. 58:1071-1074
Synthesis of a series of tricyclic quinazolinones have been accomplished starting from anthranilamide and 1,3-cyclic dione promoted by TsOH·H2O The protocol presented herein based on retro-Dieckmann type reaction, leading to incorporation of dione a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce50d770687a03dec6707ea33340f3a4
https://doi.org/10.1016/j.tetlet.2017.01.106
https://doi.org/10.1016/j.tetlet.2017.01.106
Autor:
Zuobang, Sun, Chen, Yi, Qifeng, Liang, Chiranjeevi, Bingi, Wenqing, Zhu, Peirong, Qiang, Dongqing, Wu, Fan, Zhang
Publikováno v:
Organic letters. 22(1)
Two novel B,N-embedded double heterohelicenes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::13eeb57e5035d07f28a854ebed3624ee
https://pubmed.ncbi.nlm.nih.gov/31860317
https://pubmed.ncbi.nlm.nih.gov/31860317
Autor:
Minqiang Wan, Peirong Qiang, Chiranjeevi Bingi, Fan Zhang, Dongqing Wu, Xiaofeng Wang, Wenqing Zhu, Weiwei Wei, Zuobang Sun, Palani Thiruvengadam
Publikováno v:
Organic letters. 21(12)
A Bronsted-acid-promoted alkyne benzannulation approach was developed to synthesize the amino-substituted dibenze[ a, j]anthracence derivatives in excellent yields, which were directly converted to fully zigzag-edged polycyclic heteroaromatic hydroca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97c6b569bdc4c8b6a7ff384c5e53df77
https://pubmed.ncbi.nlm.nih.gov/31180228
https://pubmed.ncbi.nlm.nih.gov/31180228
Autor:
Krishnaiah Atmakur, Prabhakar Rao Tadikamalla, Nagarjuna Chary Ragi, Ashok Kale, Prabhakar Sripadi, Chiranjeevi Bingi
Publikováno v:
Synthesis. 49:1603-1612
The synthesis of a series of novel quinoline fused imidazo[4,5-c]quinolines was accomplished by a simple, efficient, iodine–dimethyl sulfoxide (I2–DMSO) promoted sequential oxidative cross coupling followed by intramolecular cyclization of py
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0f66265c58de0eca0cf0c4ba2cd6b41
https://doi.org/10.1055/s-0036-1588366
https://doi.org/10.1055/s-0036-1588366
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 26:4899-4902
Synthesis of a number of 2-cyano-4-oxo-3-phenyl-3,4-dihydro-2H-furo[3,2-c]chromene-2-carboxylate compounds (5) have been accomplished by a simple, multicomponent one pot reaction and evaluated for in vitro antimicrobial activity against different Gra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::805bcaf44e0c35a81a93efcfeac309ea
https://doi.org/10.1016/j.bmcl.2016.09.022
https://doi.org/10.1016/j.bmcl.2016.09.022
Autor:
Jagadeesh Babu Nanubolu, Narender Reddy Emmadi, C. Ganesh Kumar, Madhu Chennapuram, Chiranjeevi Bingi, Yedla Poornachandra, Krishnaiah Atmakur
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 25:1915-1919
A number of 3-hydroxy-6-(hydroxymethyl)-2-(2-phenyl-4H-chromen-4-yl)-4H-pyran-4-ones (3) have been synthesized in a one pot catalyst free reaction of 2-hydroxy chalcone (1) with kojic acid (2) in toluene at reflux temperature and evaluated for antimi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0212a0996de3f897030e4f7bcf04308e
https://doi.org/10.1016/j.bmcl.2015.03.034
https://doi.org/10.1016/j.bmcl.2015.03.034
Publikováno v:
RSC Advances. 5:19418-19425
A simple, highly efficient and selective oxidative cross coupling of imidazo[1,2-a]pyridine (IP) compounds (1) and methylketones (2), promoted by molecular iodine in DMSO in the presence of a catalytic amount of PTSA has been realized in a one pot re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e7cab97778025caeb737f5afce2bed2
https://doi.org/10.1039/c4ra15835k
https://doi.org/10.1039/c4ra15835k