78583-86-5Relevant articles and documents
Novel benzenesulfonamide-bearing pyrazoles and 1,2,4-thiadiazoles as selective carbonic anhydrase inhibitors
Kumar, Rajiv,Kumar, Amit,Ram, Sita,Angeli, Andrea,Bonardi, Alessandro,Nocentini, Alessio,Gratteri, Paola,Supuran, Claudiu T.,Sharma, Pawan K.
, (2021/10/05)
Two series comprising 20 novel benzenesulfonamides bearing thioureido-linked pyrazole 8 and amino-1,2,4-thiadiazole 10 were synthesized and assayed as human carbonic anhydrase (hCA) inhibitors against isoforms I and II as well as the tumor-associated isof
Deadly KCN and pricey metal free track for accessing β-ketonitriles employing mild reaction conditions
Sharma, Pawan K.,Kumar, Rajiv,Ram, Sita,Chandak, Navneet
supporting information, p. 1847 - 1856 (2021/04/26)
A one pot synthesis of β-ketonitriles from readily accessible 3-chloropropenals using economically benign iodine, aqueous ammonia and sodium hydroxide solution, employing mild reaction conditions have been described. This report presents a convenient, inexpensive, highly toxic-matter-free and eco-friendly approach for β-ketonitriles.
One-pot synthesis of 2-substituted thieno[3,2-b]indoles from 3-aminothiophene-2-carboxylates through in situ generated 3-aminothiophenes
Irgashev, Roman A.,Steparuk, Alexander S.,Rusinov, Gennady L.
supporting information, (2019/09/30)
A convenient protocol for one-pot synthesis of thieno[3,2-b]indoles, bearing aromatic, thien-2-yl or styryl fragments at C-2 position, from easily accessible 5-substituted 3-aminothiophene-2-carboxylates using the Fischer indolization reaction, was develo
Design, Synthesis, and Biological Evaluation of 6-Substituted Thieno[3,2- d]pyrimidine Analogues as Dual Epidermal Growth Factor Receptor Kinase and Microtubule Inhibitors
Romagnoli, Romeo,Prencipe, Filippo,Oliva, Paola,Baraldi, Stefania,Baraldi, Pier Giovanni,Schiaffino Ortega, Santiago,Chayah, Mariem,Kimatrai Salvador, Maria,Lopez-Cara, Luisa Carlota,Brancale, Andrea,Ferla, Salvatore,Hamel, Ernest,Ronca, Roberto,Bortolozzi, Roberta,Mariotto, Elena,Mattiuzzo, Elena,Viola, Giampietro
supporting information, p. 1274 - 1290 (2019/01/30)
The clinical evidence for the success of tyrosine kinase inhibitors in combination with microtubule-targeting agents prompted us to design and develop single agents that possess both epidermal growth factor receptor (EGFR) kinase and tubulin polymerization inhibitory properties. A series of 6-aryl/heteroaryl-4-(3′,4′,5′-trimethoxyanilino)thieno[3,2-d]pyrimidine derivatives were discovered as novel dual tubulin polymerization and EGFR kinase inhibitors. The 4-(3′,4′,5′-trimethoxyanilino)-6-(p-tolyl)thieno[3,2-d]pyrimidine derivative 6g was the most potent compound of the series as an antiproliferative agent, with half-maximal inhibitory concentration (IC50) values in the single- or double-digit nanomolar range. Compound 6g bound to tubulin in the colchicine site and inhibited tubulin assembly with an IC50 value of 0.71 μM, and 6g inhibited EGFR activity with an IC50 value of 30 nM. Our data suggested that the excellent in vitro and in vivo profile of 6g may be derived from its dual inhibition of tubulin polymerization and EGFR kinase.
Novel small molecule inhibitors targeting the "switch region" of bacterial RNAP: Structure-based optimization of a virtual screening hit
Sahner, J. Henning,Groh, Matthias,Negri, Matthias,Haupenthal, J?rg,Hartmann, Rolf W.
supporting information, p. 223 - 231 (2013/10/01)
Rising resistance against current antibiotics necessitates the development of antibacterial agents with alternative targets. The "switch region" of RNA polymerase (RNAP), addressed by the myxopyronins, could be such a novel target site. Based on a hit can
Synthesis of a series of novel thieno-and benzothieno[3,2-d]pyrimidin-4(3H) -ones
Abdillahi, Ismail,Kirsch, Gilbert
scheme or table, p. 1314 - 1318 (2011/05/19)
A series of novel thieno- and benzothieno[3,2-d]pyrimidin-4(3H)-ones is synthesised via condensation of 3-amino(benzo)thiophene-2-carboxylates with various lactams. Georg Thieme Verlag Stuttgart New York.
Synthesis of a novel series of thieno[3,2-d]pyrimidin-4-(3H)-ones
Abdillahi, Ismail,Kirsch, Gilbert
scheme or table, p. 1428 - 1430 (2010/10/03)
2-Aminothieno[3,2-d]pyrimidin-4-ones were synthesized in one step by condensation of 3-amino(benzo)thiophene car-boxylate with chloroformamidine hydrochloride. Georg Thieme Verlag Stuttgart.
Synthesis of selenophene analogues of the tacrine series: Comparison of classical route and microwave irradiation
Thomae, David,Kirsch, Gilbert,Seck, Pierre
scheme or table, p. 1600 - 1606 (2009/04/03)
New 3-amino-2-selenophenecarbonitriles condensed with cyclanones to afford, in one step, analogues of Tacrine. A comparison between classical heating and microwave irradiation for the Friedlaender condensation is presented. Georg Thieme Verlag Stuttgart.
A Simple Synthesis of β-Chlorocinnamonitriles by a Modified Vilsmeier-Haack-Arnold-Reaction
Liebscher, Juergen,Neumann, Bernd,Hartmann, Horst
, p. 915 - 918 (2007/10/02)
A simple one-pot synthesis of β-chloro-cinnamonitriles 2 can be achieved by treating acetyl arenes 1 first with formamide chlorides and subsequently with hydroxyl amine hydrochloride.The formamide chlorides used are conveniently prepared from an excess of
