A concise approach to substituted Quinazolin-4(3H)-one natural products catalyzed by Iron(III) Chloride

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• 作者：Mekala Ramamohan^a ; ^b ; ^{ramamohanm@drreddys.com" class="auth_mail" title="E-mail the corresponding author} ; Kamaraju Raghavendrarao^a ; Regati Sridhar^a ; Gudimalla Nagaraju^a ; Kothapally Bannoath Chandrasekhar^b ; Sarva Jayapraksh^a
• 关键词：Quinazolinone alkaloids ; Nitrogen heterocycles ; Iron(III) Chloride ; Natural products ; Catalysis
• 刊名：Tetrahedron Letters
• 出版年：2016
• 出版时间：30 March 2016
• 年：2016
• 卷：57
• 期：13
• 页码：1418-1420
• 全文大小：751 K

文摘

A novel and efficient method for the synthesis of various Quinazolin-4(3H)-one natural products was developed utilizing Iron(III) Chloride catalyzed reaction as a key step. Circumdatin H, Bouchardatine, 8-Norrutaecarpine and, Luotonin B and E are few natural products synthesized by this methodology.