Brindha, J.; Rani, S. Mahil; Reji, T. F. Abbs Fen, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2021, vol. 60, # 4, p. 605 - 610
One-pot sequential multicomponent route to 2,4-diaminothiazoles—a facile approach to bioactive agents for cancer therapeutics
摘要:
A facile one-pot sequential three-component route to 2,4-diaminothiazoles is reported. The new approach employs the mildest reaction conditions and commercially available reagents to generate diverse 2-alkyl/arylamino-4-amino-5-aroyl/heteroylthiazoles in short reaction times, good yield, and purity. (C) 2012 Elsevier Ltd. All rights reserved.
Synthesis of 2-[2,4-diaminothiazol-5-oyl]benzothiazoles
作者:T. F. Abbs Fen Reji、Kallikat N. Rajasekharan
DOI:10.1002/jhet.387
日期:——
Abstractmagnified image
The synthesis of 2‐(4‐amino‐2‐alkylaminothiazol‐5‐oyl)benzothiazoles and 2‐[2,4‐bis(arylamino)thiazol‐5‐oyl]benzothiazoles as benzothiazoloylthiazole analogs of the cytotoxic marine alkaloid dendrodoine is reported. The highly decorated thiazole ring assembly was achieved using 2‐bromoacetybenzothiazole to supply the C5 ring carbon and amidinothioureas of the type R1NHCSNHC(NHR2)(NHR3) to provide the four ring atoms [C4N3C2S1] in a [4+1] thiazole ring construction strategy. The antibacterial activity of these new analogs is reported. J. Heterocyclic Chem., (2010).
SYNTHESIS AND CYCLIZATION OF 1-(<i>N</i>-NITROAMIDINO)THIOUREAS TO 2,4-DIAMINOTHIAZOLES
作者:R. Binu、K. K. Thomas、G. C. Jenardanan、K. N. Rajasekharan
DOI:10.1080/00304949809355265
日期:1998.2
SYNTHESIS OF 2,4-DIAMINO-5- (FUR-2-OYL), (THIEN-2-OYL), AND (PYRID-2-OYL)THIAZOLES
作者:S. K. Chithralekha Devi、K. N. Rajasekharan
DOI:10.1081/scc-120004141
日期:2002.1
Reji, T. F. Abbs Fen; Rajasekharan, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2009, vol. 48, # 6, p. 877 - 881
作者:Reji, T. F. Abbs Fen、Rajasekharan
DOI:——
日期:——
Yardily; Shahana, M. Fathima; Johnson, Jino, Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, <hi>2021</hi>, vol. 60B, # 12, p. 1621 - 1628
作者:Yardily、Shahana, M. Fathima、Johnson, Jino、Lindry, Shijula、Reji, T.F. Abbs Fen