Synthesis of Some 1,4-Bis (Substituted 1,3,4-Oxadiazoles and 1,2,4-Triazoles) Benzene From Terephthalic Acid
ABSTRACT<br /> In this paper the synthesis of some 1,4-bis-(substituted1,3,4-oxadiazoles and 1,2,4-trizoles) benzene from terephthalic acid is reported. Terephthalic acid was esterified with absolute ethanol in presence of concentrated sulfuric acid to give ethyl terephthalate (1) which was co...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Arabic |
| Published: |
College of Education for Pure Sciences
1999-11-01
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| Series: | مجلة التربية والعلم |
| Subjects: | |
| Online Access: | https://edusj.mosuljournals.com/article_58800_5170f5bb36a65e1a46205ffd2e26afee.pdf |