Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Alok Kumar Mukherjee"'
Publikováno v:
CrystEngComm. 15:1077-1085
Crystal structures of two benzyloxybenzoic acids (1 and 2) and two benzyloxyanilines (3 and 4) have been solved from laboratory X-ray powder diffraction data using the direct space methodology. The refinements of structures 1, 2, 3 and 4 have been ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce7bd379f58d843a1ea90d1257f90a6d
https://doi.org/10.1039/c2ce26238j
https://doi.org/10.1039/c2ce26238j
Autor:
Alok Kumar Mukherjee, Bhairab Nath Roy, Himangshu M Godbole, Girij Pal Singh, Umesh Babanrao Rananaware, Santu Chakraborty, Abir Bhattacharya, Basab Chattopadhyay
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis. 70:280-287
Tris(hydroxymethyl) aminomethane (tris) salt of API ramipril was synthesized, and characterized by FTIR, TG-DSC and ab initio X-ray powder structure analysis. The compound, ramipril-tris (II), crystallizes in the monoclinic space group P2(1) with a=2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2b54a3ac10895440d19be03d71ea58e
https://doi.org/10.1016/j.jpba.2012.07.011
https://doi.org/10.1016/j.jpba.2012.07.011
Autor:
Madeleine Helliwell, Basab Chattopadhyay, Sarbani Pal, Dipak K. Hazra, Alok Kumar Mukherjee, Soumen Ghosh
Publikováno v:
Journal of Chemical Crystallography. 42:1067-1074
A piroxicam derivative, 4-acetamidobenzenesulfonate-2-methyl-N-(2-pyridal)-2H-1,2-benzothiazine-1,1-dioxide (2), has been synthesized and structurally characterized by X-ray analysis. The electronic structure of (2) was calculated at the DFT level us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bdf5a2762129955fd413500cd02a12b
https://doi.org/10.1007/s10870-012-0360-3
https://doi.org/10.1007/s10870-012-0360-3
Publikováno v:
CrystEngComm. 14:837-846
A family of three o-hydroxyacetophenone derivatives, 2-hydroxy-5-methoxy-4-methylacetophenone (1), 5-methoxy-4-methyl-2-(phenylmethoxy)acetophenone (2) and 2-O-(α-methyl carboethoxy)-5-methoxy-4-methyl-acetophenone (3) were synthesized and their cry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3a307b148834fa08f94e282279baab8
https://doi.org/10.1039/c1ce05920c
https://doi.org/10.1039/c1ce05920c
Publikováno v:
Crystal Growth & Design. 12:466-474
The structure determination of 3-phenylpropionic acid (1), 3-(3-methylphenyl) propionic acid (5), and 3-(3- methoxyphenyl) propionic acid (6), all three compounds crystallizing in the monoclinic space group P21/a (or P21/n) with Z′ = 2, has been ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b96dba17be4beda3407fb3597473cb19
https://doi.org/10.1021/cg201290g
https://doi.org/10.1021/cg201290g
Autor:
Lingam Venkata Reddy, Mamatha Nakka, Madeleine Helliwell, Sarbani Pal, Alishetty Suman, Soumen Ghosh, Khagga Mukkanti, Alok Kumar Mukherjee
Publikováno v:
Journal of Heterocyclic Chemistry. 48:555-562
Reduction of nimesulide followed by treating the N-acyl derivative of resulting arylamine with Vilsmeier-Haack reagent provided novel 2-chloro-3-formylquinoline derivatives. The construction of quinoline ring using Vilsmeier-Haack reagent afforded an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abb933d25058ee9fa41cdec630866e29
https://doi.org/10.1002/jhet.618
https://doi.org/10.1002/jhet.618
Publikováno v:
Chemical Physics Letters. 501:351-357
Crystal structures of three derivatives of phenylpropionic acid, 2 , 3 and 4 with hydroxyl, methyl and methoxy substitutions at the 2, 4 positions have been determined from X-ray powder diffraction data and their electronic structures were calculated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c076ab8c2b9a02386e8677928f7c5ad1
https://doi.org/10.1016/j.cplett.2010.12.002
https://doi.org/10.1016/j.cplett.2010.12.002
Autor:
Rina Ghosh, Soumik Roy, Abir Bhattacharya, Basab Chattopadhyay, Alok Kumar Mukherjee, Arijit Chakraborty
Publikováno v:
Tetrahedron. 66:8512-8521
InCl3 catalyzed reactions of 2-C-acetoxymethylglycal derivatives with different phenolic compounds resulted in the formation of sugar based pyranoarenopyrans in good yields and moderate to excellent diastereoselectivity in favor of 10aR- or 12aR- or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cf1377d72ebc632308e36fd95fdb056
https://doi.org/10.1016/j.tet.2010.08.054
https://doi.org/10.1016/j.tet.2010.08.054
Autor:
Alok Kumar Mukherjee, Basab Chattopadhyay, Hosahalli P. Hemantha, Vommina V. Sureshbabu, N. Narendra, Madeliene Helliwell, Monika Mukherjee
Publikováno v:
Crystal Growth & Design. 10:4476-4484
A series of three 5,5′-substituted hydantoin derivatives (1−3) were synthesized, and their crystal structures were solved using single-crystal synchrotron/powder-crystal X-ray diffraction data with a detailed analysis of Hirshfeld surfaces and fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c42a05a9db5f110bc95e81e5673fbab6
https://doi.org/10.1021/cg100706n
https://doi.org/10.1021/cg100706n
Autor:
John E. Warren, Madeleine Helliwell, Vommina V. Sureshbabu, Alok Kumar Mukherjee, Hosahalli P. Hemantha, N. Narendra, Monika Mukherjee, Basab Chattopadhyay
Publikováno v:
Crystal Growth & Design. 10:2239-2246
Two polymorphic forms of a symmetrical Aib containing urea derivative, DIPUR(α) and DIPUR(β), have been structurally characterized using synchrotron/X-ray diffraction data with a detailed analysis of Hirshfeld surfaces and fingerprint plots facilit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::714b358e32925a063eac2599b2207449
https://doi.org/10.1021/cg9015564
https://doi.org/10.1021/cg9015564