{"product_id":"synthesis-spectral-analysis-von-bhaskar-narmeta","title":"Synthesis \u0026 Spectral Analysis -","description":"\u003cp\u003eFlavanones have the skeleton of 2-phenyl benzopyran-4-one structure. They are isomers of chalcones formed from the latter by the action of chalcone isomerases in vivo. The stereochemistry at C-3 is (3s) configuration for all naturally occurring flavanones. The key intermediates in the synthesis of all flavonoids are the chalcones\/ flavanone isomers. Co-occurrence of much flavonoid class of compounds in plants indicates their close biogenetic relationship. Flavanones co-occur occasionally with chalcones as they are isomers and easily interconvertible.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786204206158\"\u003e\u003ch3\u003ePrenylated E-Benzylidene, Flavanone, and Aurones\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786204206158","offer_id":39482539376733,"sku":"9786204206158","price":39.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/4300955a-044d-454c-8c00-a707a6bc2c42.jpg?v=1773557961","url":"https:\/\/shop.autorenwelt.de\/en\/products\/synthesis-spectral-analysis-von-bhaskar-narmeta","provider":"Autorenwelt Shop","version":"1.0","type":"link"}