carboxylic acids in the presence of phosphorus oxychloride. Interconversion of oxadiazoles to thiadiazoles and triazoles was carried out with appropriate reagents. The antimicrobial and cytotoxic activities of compounds 7a–d to 12a–d were tested. Compounds 10d and 12d showed pronounced antimicrobialactivity. Further, compound 10d exhibited maximum cytotoxicity.
A new class of bis(oxadiazolyl/thiadiazolyl/triazolylmethyl)sulfones were prepared by the cyclocondensation of sulfonyldiacetic acid with aryl acid hydrazide and arylmethanesulfonylacetic acid hydrazide.
Padmavathi; Reddy, B. Chandra Obula; Subbaiah, D. R. C. Venkata, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2004, vol. 43, # 11, p. 2456 - 2458
作者:Padmavathi、Reddy, B. Chandra Obula、Subbaiah, D. R. C. Venkata、Padmaja
DOI:——
日期:——
Synthesis of 2‐Oxazolines and 2‐Thiazolines using Lanthanide Amino Alkoxide