id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
eurjchem-1432	Radini, Ibrahim Ali; Abd El-Wahab, Ashraf Hassan Fekry	Heteroaromatization with 4-phenyldiazenyl-1-naphthol. Part I: Synthesis of some new naphthopyrans and naphthopyranopyrimidines	2016	8	.pdf	application/pdf	5474	333	85	The reaction mixture was heated until complete precipitation occurred (reaction times: 2 h for compounds 2a‐h; 3 h for compounds 2i‐p). The reaction mixture was poured into ice water and alkalized with 10% aqueous ammonium hydroxide to give compound 5 (Scheme 2).	cache/eurjchem-1432.pdf	txt/eurjchem-1432.txt