Zobrazeno 1 - 10
of 23
pro vyhledávání: '"E. Venkata Reddy"'
Autor:
P. Vijay Bhaskar, E. Venkata Reddy, M. Maheswar Reddy, A. Raghavendra, A. Varun Kumar, Shaik Anil Kapoor, N. Tejasri, D. Yakaiah, T. Karthikeyan, A. N. Kishore Kumar Reddy
A rapid and efficient gradient RP-HPLC method was developed for the selective separation and determination of process related impurities of Lasmiditan Hemisuccinate (LDT) and its degradation products in bulk drugs. Chromatographic separation of five
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89853f09b6525d5d680766371e1ec381
https://doi.org/10.21203/rs.3.rs-2466492/v1
https://doi.org/10.21203/rs.3.rs-2466492/v1
Publikováno v:
Synthesis. 2006:4242-4246
Asymmetric total synthesis of (-)-(5R,6S)-6-acetoxy-hexadecanolide has been achieved via a key intermediate which was prepared by a Grignard reaction from an alcohol. The alcohol was easily accessed via two different routes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c401169423c870d482149af47b64d4aa
https://doi.org/10.1055/s-2006-950341
https://doi.org/10.1055/s-2006-950341
Publikováno v:
Synthesis. 2006:3270-3274
The asymmetric total synthesis of naturally occurring insect pheromones, (R)-4-dodecanolide and (S)-5-hexadecanolide has been achieved in a simple and efficient way with high yields.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b411310f6cef69574e271f942ff1d611
https://doi.org/10.1055/s-2006-950212
https://doi.org/10.1055/s-2006-950212
Autor:
Jhillu S. Yadav, Gowravaram Sabitha, E. Venkata Reddy, K. V. S. Rama Krishna, Narjis Fatima, A. C. Kunwar
Publikováno v:
Synthesis. 2004:1150-1154
A new and simple chiral synthesis of cis-annulated polycyclic dihydropyrans 4 and 8 has been achieved by domino Knoevenagel-hetero-Diels-Alder reactions of O-prenyl derivative of the chiral sugar derived aldehyde 2 with 1,3-dicarbonyl compounds 1 or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57e19618a25506e9a4ef94d577f3206a
https://doi.org/10.1055/s-2004-822352
https://doi.org/10.1055/s-2004-822352
Publikováno v:
Synthetic Communications. 33:3063-3070
Intramolecular [4+2] cycloaddition reactions of N-aryl imines generated in situ from anilines and the S-allyl derivatives of pyrazole aldehydes have been carried out in the presence of catalytic amounts of BiCl 3 to provide the corresponding hexahydr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::178d3ed5672832cb812dcda8789c0979
https://doi.org/10.1081/scc-120022482
https://doi.org/10.1081/scc-120022482
Publikováno v:
Tetrahedron Letters. 43:4029-4032
A new, efficient and stereoselective synthesis of furo[2′,3′:5,6]pyrano[4,3-b]quinoline derivatives 3 and 3′ has been achieved by intramolecular hetero–Diels–Alder reactions of aldimines generated in situ from aromatic amines and the O-ally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59c5fe4f21470abbd9949a1d7d3f4592
https://doi.org/10.1016/s0040-4039(02)00704-9
https://doi.org/10.1016/s0040-4039(02)00704-9
Publikováno v:
Tetrahedron Letters. 49:6087-6089
The total syntheses of (6R)-6-[(2R)-2-hydroxyhexyl]tetrahydro-2H-2-pyranone and 7-hydroxy-5-dodecanolide are described utilizing a Prins reaction and ring closing metathesis reaction sequence.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9e49174f5960114989fda2663a86eb2
https://doi.org/10.1016/j.tetlet.2008.08.010
https://doi.org/10.1016/j.tetlet.2008.08.010
Publikováno v:
Tetrahedron Letters. 48:313-315
The total synthesis of (9S,12R,13S)-pinellic acid, a novel and potentially useful oral adjuvant, isolated from Pinelliae tuber has been accomplished.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dd76f035b46449b9bb80e3681dfb0a7
https://doi.org/10.1016/j.tetlet.2006.11.004
https://doi.org/10.1016/j.tetlet.2006.11.004
Publikováno v:
Advanced Synthesis & Catalysis. 347:1353-1355
A novel and efficient one-pot synthesis of lactones (pyranones) has been achieved by domino Knoevenagel/hetero-Diels-Alder/elimination reactions of O- and N-prenyl aldehyde derivatives with Meldrum's acid in the presence of L- or D,L-proline. The rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d31b6b5a23bb3202a9defa6b7062a21
https://doi.org/10.1002/adsc.200505144
https://doi.org/10.1002/adsc.200505144
Publikováno v:
Synlett. :1276-1278
A highly selective and efficient protocol has been developed for detritylation using 5 mol% BiCl 3 in acetonitrile. The cleavage proceeds at room temperature in high yields and the conditions are mild enough to tolerate avariety of acid-base sensitiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be36f96c233999af82d9bf2b8429fd8f
https://doi.org/10.1055/s-2004-825602
https://doi.org/10.1055/s-2004-825602