Synthesis and Antibacterial Evaluation of a Novel Series of 2??(1, 2??Dihydro??3??oxo??3H??pyrazol??2??yl) benzothiazoles

A Stella, K Segers, S De Jonghe…

Index: Chemistry and Biodiversity, , vol. 8, # 2 p. 253 - 265

Full Text: HTML

Citation Number: 9

Abstract

... The regioselectivity of the alkylation reaction was established by NMR spectroscopy. Based on the chemical-shift data of the H-atoms of the alkyl and benzyl moiety (Table 2), C-alkylation could be ruled out. ... Scheme 3 CHEMISTRY & BIODIVERSITY – Vol. ...

Related Articles:

A Facile and Efficient Synthesis of 2??(5??(4??Substitutedphenyl)??4, 5??dihydro??3??phenylpyrazol??1??yl)??6??Substitutedbenzothiazoles and Their Biological Studies

[Munirajasekhar; Himaja; Mali, Sunil V. Journal of Heterocyclic Chemistry, 2014 , vol. 51, # 2 p. 459 - 465]

Synthesis and Anticonvulsant Activity Evaluation of 7??Alkoxy [1, 2, 4] triazolo [3, 4??b] benzothiazol??3 (2H)??ones

[Archiv der Pharmazie, , vol. 347, # 4 p. 268 - 275]

More Articles...