{"product_id":"some-pyrazoline-derivatives-as-anti-microbial-agents-pyrazolines-anti-microbials-von-manish-kumar-agrawal-pankaj-kumar-sonar-shailendra-k-saraf","title":"Some Pyrazoline Derivatives as Anti-microbial Agents","description":"\u003cp\u003eHeterocyclic compounds are well known for their wide range of biological activities and pyrazolines occupy a unique place due to important pharmaceutical applications. Pyrazolines have played a crucial role in the development of theory in heterocyclic chemistry and are also used extensively as agents in organic synthesis. A classical synthesis of the proposed compounds involves the base-catalyzed aldol condensation reaction of aromatic ketones and aldehydes to give alfa, beta -unsaturated ketones (chalcones), which undergo a subsequent cyclization reaction with hydrazines affording 2-pyrazolines.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783659966248\"\u003e\u003ch3\u003ePyrazolines: Anti-microbials\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783659966248","offer_id":39435366137949,"sku":"9783659966248","price":35.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/e2f3b73d-0db0-46fd-9f49-934cac971fe8.jpg?v=1770188186","url":"https:\/\/shop.autorenwelt.de\/products\/some-pyrazoline-derivatives-as-anti-microbial-agents-pyrazolines-anti-microbials-von-manish-kumar-agrawal-pankaj-kumar-sonar-shailendra-k-saraf","provider":"Autorenwelt Shop","version":"1.0","type":"link"}