hantzsch pyridine synthesis इन हिंदी

pyridine: पिरिडीन

synthesis: संकलन संयोग

	1.	Hantzsch pyridine synthesis with acetoacetate, formaldehyde and ammonium acetate, and iron ( III ) chloride as the catalyst.
	2.	The Hantzsch pyridine synthesis, the Gewald reaction and the Feist Benary furan synthesis all contain a Knoevenagel reaction step.

hansen's disease	hansgirg process	hansom
hansom cab	hanson-van winkle munning process	hanukah
hanukkah	hanuman	hanumana

अंग्रेज़ी→नहीं। नहीं।→अंग्रेज़ी