Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Gandavaram Syam Prasad"'
Autor:
Kodagala Kameswara Rao, Velakaturi Hari Hara Surendra Babu, Gandavaram Syam Prasad, Musali Krishnaiah, Cirandur Suresh Reddy, Dasararaju Gayathri
Publikováno v:
Results in Chemistry, Vol 4, Iss , Pp 100398- (2022)
The 2-chloro-3-(p-tolyl)-3,4-dihydro-2H-benzo[e][1,3,2]oxazaphosphinine 2-sulfide compound was prepared from thiophosphoryl chloride and 2-((p-tolylamino)methyl)phenol in the presence of triethylamine. X-ray crystal structure of the compound was dete
Externí odkaz:
https://doaj.org/article/4d446d65904b476bbb8291fbf3eaf33a
Autor:
Gandavaram Syam Prasad, Jadaprolu Radha Krishna, Manubolu Manjunath, Obulam Vijaya Sarathi Reddy, Musali Krishnaiah, Cirandur Suresh Reddy, Vedavati G. Puranik
Publikováno v:
ARKIVOC, Vol 2007, Iss 13, Pp 133-141 (2007)
Externí odkaz:
https://doaj.org/article/ce8549b0290f4e0b9b23d25611fcc427
Autor:
Gandavaram Syam Prasad, Manubolu Manjunath, Kachi Reddy Kishore Kumar Reddy, Obulam Vijaya Sarathi Reddy, Cirandur Suresh Reddy
Publikováno v:
ARKIVOC, Vol 2006, Iss 16, Pp 128-135 (2007)
Externí odkaz:
https://doaj.org/article/526b13f9a2ac4c4b861246a4055f3bb4
Autor:
Gandavaram Syam Prasad, Boppudi Hari Babu, Kachi Reddy Kishore Kumar Reddy, Pallam Reddy Haranath, Cirandur Suresh Reddy
Publikováno v:
ARKIVOC, Vol 2006, Iss 13, Pp 165-170 (2006)
Externí odkaz:
https://doaj.org/article/0a7c16de4f8e46b0910eec84166336e2
Autor:
K. Seshaiah, Mandala Chandrasekhar, Kollu Umapriya, Gandavaram Syam Prasad, Chintha Venkataramaiah, Chamarthi Naga Raju, Wudayagiri Rajendra
Publikováno v:
Journal of Receptors and Signal Transduction. 40:34-41
Synthesis of a series of new urea and thiourea compounds have been accomplished by the reaction of 2,3-dihydro-1H-inden-1-amine with various phenyl isocyanates and isothiocyanates. These compounds were evaluated for their antioxidant activity by usin
Autor:
Gandavaram Syam Prasad
Publikováno v:
Mini-Reviews in Organic Chemistry. 15:324-329
Autor:
Gandavaram Syam Prasad, Mandava Venkata Basaveswara Rao, Boppudi Hari Babu, Chamarthi Naga Raju
Publikováno v:
Current Organic Synthesis. 14:883-903
Background: Michaelis–Arbuzov reaction has played a key role for the synthesis of dialkyl or diaryl phosphonates by reacting various alkyl or aryl halides with trialkyl or triaryl phosphite. This reaction is very versatile in the formation of P-C b
Publikováno v:
Journal of the Taiwan Institute of Chemical Engineers. 70:56-73
The kinetics for various reaction systems were reviewed under the phase-transfer catalysis assisted by ultrasound irradiation conditions. The different factors on the kinetics of the reaction were reviewed. Advantages of chemical reaction under ultra
Autor:
Wudayagiri Rajendra, Chintha Venkataramaiah, Gandavaram Syam Prasad, Chamarthi Naga Raju, Hasti Sudhamani
A series of new urea and thiourea derivatives of 5-hydroxy tryptophan 3a-l was designed and synthesized from 5-hydroxy tryptophan (1) by treating various isocyanates 2a-g and isothiocyanates 2h-l in the presence of triethylamine (TEA) as a base. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cba30b7ce93b11973548970a39621218
Autor:
Maw-Ling Wang, Gandavaram Syam Prasad
Publikováno v:
Journal of the Taiwan Institute of Chemical Engineers. 41:81-85
p -Ethoxynitrobenzene was synthesized by the reaction of p -chloronitrobenzene with potassium ethoxide in a homogeneous system using benzyltriethylammonium chloride (BTEAC, QCl) as a phase-transfer catalyst at 50 °C under microwave irradiation condi