1361944-56-0

Upstream product

• 1371597-95-3 3-(4-hydroxy-3-(phenylethynyl)-phenyl)propanoic acid 
• 1371598-19-4 8-phenyl-3,4-dihydro-2H-furo[2,3-h]chromen-2-one 
• 1371598-22-9 7-(phenylethynyl)-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione 
• 108-46-3 recorcinol 
• 41046-67-7 2-iodoresorcinol 
• 64663-60-1 4-hydroxy-2-phenylbenzofuran 
• 1361944-46-8 2-phenylbenzofuran-4-yl propiolate 

Relevant academic research and scientific papers

Application of dearomatization strategy on the synthesis of furoquinolinone and angelicin derivatives

The oxidative dearomatization of 3-(3-alkynyl-4-hydroxyphenyl)propanoic acid is combined with a cascade transition-metal catalyzed cyclization/addition/ aromatization/lactamization sequence, which provides a novel approach to prepare furoquinolinone and angelicin derivatives in a convergent and efficient manner.

Palladium-catalyzed intramolecular hydroarylation of 4-benzofuranyl alkynoates. Approach to angelicin derivatives

Intramolecular hydroarylation of 4-benzofuranyl alkynoates using Pd(OAc)2 as catalyst took place selectively and efficiently, giving angular furocoumarin derivatives in high yields. The parent angelicin was obtained in 80% yield by this method.