Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Sandhya C. Nagarakere"'
Autor:
Kanchugarkoppal S. Rangappa, Ayyiliath M. Sajith, Srinivas Cheruku, Yatheesh Narayana, Sandhya C. Nagarakere, Kunigal S. Sagar, Kempegowda Mantelingu, Poornima Shetty, Kumara N Manikyanally
Publikováno v:
The Journal of Organic Chemistry. 86:5530-5537
Carbonylation of (hetero)aryl iodides/bromides with highly deactivated 2-aminopyridines using Pd-Co(CO)4 bimetallic catalysis is accomplished. The use of Co2(CO)8 as a solid CO(g) source enhanced reaction rates observed when compared to CO(g), and ex
Autor:
Mantelingu Kempegowda, Hassan A. Swarup, Kemparaje Gowda, Rangappa S. Kanchugarkoppal, Sandhya C. Nagarakere, Shobith Rangappa
Publikováno v:
Synthetic Communications. 50:1528-1544
A series of 2,5-disubstituted 1,3,4-thiadiazole was synthesized and evaluated for their antioxidant and molecular docking studies. These molecules were efficiently synthesized under mild and inexpensive starting material. Construction of these molecu
Autor:
Chaithra Nagaraju, Yatheesh Narayana, Rangappa S. Kanchugarkoppal, Swarup Hassan Ashok, Sandhya C. Nagarakere, Mantelingu Kempegowda
A protocol has been devised for the synthesis of 3-substituted 5-amino-1,2,4-thiadiazoles utilizing isothiocyanates, amidoximes and water as an eco-friendly solvent. The strategy involves consecutive C���N and S���N bonds formation in a o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05d592789aa49407f3f105a7464cf780
Autor:
Mahesha Mamatha, Kanchugarakoppal S. Rangappa, Sadashivamurthy Shamanth, Sandhya C. Nagarakere, Yatheesh Narayana, Kunigal S. Sagar, Mantelingu Kempegowda
Current work describes the environmentally benign approach for the synthesis of o-ureidobenzonitriles, from o-aminobenzamides and isothiocyanates using T3P. Here, the conversion of thiourea to urea and amide to nitrile take place simultaneously via u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23d46db0480ffaf890722b39b9244046
Autor:
Kempegowda Mantelingu, Makanahalli P. Sunilkumar, Sandhya C. Nagarakere, Sadashivamurthy Shamanth, Chaithra Nagaraju, Rangappa Kanchugarakoppal Subbegowda, Swarup Hassan Ashok
A facile and conveniently simple new protocol is devised for the synthesis of 3,5-disubstituted and annulated isothiozoles under transition metal and catalyst free conditions utilizing easily available acetophenones, dithioesters and NH4OAc. This str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d9e274bb4d1b9eec478b54cb45951f8
Autor:
Sandhya C. Nagarakere, Mantelingu Kempegowda, Jenifer T.A. Vijay, Nandeesh K. Nagalingaiah, G.P. Suresha, Rangappa S. Kanchugarakoppal
Publikováno v:
Cogent Chemistry, Vol 1, Iss 1 (2015)
A mild and versatile method for the efficient construction of heterocyclic framework of meridianins from simple precursors has been devised. The strategy involves the assembly of the pyrimidine ring utilizing the nucleophilicitiy of monothio-1,3-dike
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12dadb7b8d4e8220e43430f61035b5ba