Zobrazeno 1 - 10
of 164
pro vyhledávání: '"Carl J. Lovely"'
Publikováno v:
Molecules, Vol 29, Iss 8, p 1902 (2024)
In the course of studying Diels–Alder reactions of 4-vinylimidazoles with N-phenylmaleimide, it was discovered that they engage in cycloaddition at room temperature to give high yields of the initial cycloadduct as a single stereoisomer. In certain
Externí odkaz:
https://doaj.org/article/5950b4a2cd27494f9448adadc268ae45
Autor:
Lorenzo M. Cruz, Raakiyah Y. Moore, Marcela Torres Gutierrez, Apsara K. Herath, Carl J. Lovely, Muhammed Yousufuddin
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 5, Pp 695-699 (2019)
The structures of two azide containing imidazole derivatives are reported. Allylic azides are fairly reactive making them attractive starting compounds to convert into amides. The first, C8H12N6O2S, contains one azide group with an Nα—Nβ distance
Externí odkaz:
https://doaj.org/article/aebfe0be6a474a8d9086f441ddcf3615
Autor:
Marian N. Aziz, Arzoo Patel, Amany Iskander, Avisankar Chini, Delphine Gout, Subhrangsu S. Mandal, Carl J. Lovely
Publikováno v:
Molecules, Vol 27, Iss 3, p 841 (2022)
An efficient surface-mediated synthetic method to facilitate access to a novel class of thiazolidines is described. The rationale behind the design of the targeted thiazolidines was to prepare stable thiazolidine analogues and evaluate their anti-pro
Externí odkaz:
https://doaj.org/article/440c6b3ad2294e498bd302b92c760d89
Autor:
LaQuze L. Morris, Clarisa A. Alvarado, Julia M. Goncalves, Ravi P. Singh, Carl J. Lovely, Muhammed Yousufuddin
Publikováno v:
IUCrData, Vol 5, Iss 1, p x200078 (2020)
The title compound, C25H22N2O2Se, crystallizes in the space group P21/c with one molecule in the asymmetric unit. The compound was synthesized by the addition of phenylselenyl bromide to a cyanamide. The phenylselenyl portion and the cyano group, as
Externí odkaz:
https://doaj.org/article/9c910071706f47aab60841b014847fc6
Autor:
Marziyeh E. Kenari, Joshua I. Putman, Ravi P. Singh, Brandon B. Fulton, Huy Phan, Reem K. Haimour, Key Tse, Alain Berthod, Carl J. Lovely, Daniel W. Armstrong
Publikováno v:
Molecules, Vol 26, Iss 1, p 213 (2021)
Twelve new azole compounds were synthesized through an ene reaction involving methylidene heterocycles and phenylmaleimide, producing four oxazoles, five thiazoles, and one pyridine derivative, and ethyl glyoxylate for an oxazole and a thiazole compo
Externí odkaz:
https://doaj.org/article/23eccbeea4f8408eaf2972887f32f820
Autor:
Muhammed Yousufuddin, Ruth Morales, Waleed Cassis, Gary W. Brown, Ravi P. Singh, Carl J. Lovely
Publikováno v:
IUCrData, Vol 3, Iss 3, p x180389 (2018)
The title compound, C20H20N2O2, crystallizes in the P21/c space group with one molecule in the asymmetric unit. It contains an amine with a cyano substituent and hence is classified as a cyanamide. One terminal CH3 group is disordered over two positi
Externí odkaz:
https://doaj.org/article/a07cf0122edd4984acc047b594c99205
Autor:
Moumita Singha Roy, Xiaofeng Meng, Karuna Koda, Andrina Shrestha, Joshua I Putman, Delphine Gout, Daniel W. Armstrong, Carl J. Lovely
Publikováno v:
Organic & Biomolecular Chemistry. 21:1422-1434
Total syntheses of scalemic samples of the marine-derived indole alkaloids haploscleridamine and villagorgin A were accomplished from S-histidine relying on ring-closing metathesis reaction and a modified Fischer indole synthesis.
Autor:
Haritha Asokan‐Sheeja, Su Yang, Ashley A. Adones, Weike Chen, Brandon B. Fulton, Uday K. Chintapula, Kytai T. Nguyen, Carl J. Lovely, Chad A. Brautigam, Kwangho Nam, He Dong
Publikováno v:
Chemistry, an Asian journal. 17(19)
Self-assembled peptides are an emerging family of biomaterials that show great promise for a range of biomedical and biotechnological applications. Introducing and tuning the pH-responsiveness of the assembly is highly desirable for improving their b
Publikováno v:
European journal of medicinal chemistry. 246
The discovery of a new class of extracellular-signal-regulated kinase (ERK) inhibitors has been achieved via developing novel 2-imino-5-arylidene-thiazolidine analogues. A novel synthetic method employing a solid support-mediated reaction was used to
Autor:
Carl J. Lovely, Ravi P. Singh, Manojkumar R. Bhandari, Delphine Gout, Thomas Doundoulakis, Fatima M. Torres
Publikováno v:
Organic Letters. 22:3412-3417
An intramolecular, gold-catalyzed alkyne hydroarylation results in the formation of the core pyrroloazepinone framework of the hymenin group of oroidin alkaloids. Elaboration of the cyclic adduct via C2-azidation, bromination of the pyrrole, and depr