Synthesis of 2,2′-(substituted arylmethylene)bis(1,6,6-trimethyl-6,7, 8,9-tetrahydrophenanthro[1,2-b]furan-10,11-dione) derivatives

Chinese Chemical Letters

Volumn 16, Issue 11, 2005, Pages 1451-1454

  Qin, Jiang Ke ^a   Bu, Xian Zhang ^a   Wang, Yu Fang ^a   Du, Zhi Yun ^a   Wang, Xing Yuan ^a   Huang, Zhi Shu ^a   Ma, Lin ^a   An, Lin Kun ^a   Gu, Lian Quan ^a  

^a SUN YAT SEN UNIVERSITY   (China)

Author keywords

Aromatic aldehydes; Reaction; Tanshinone IIA

Indexed keywords

EID: 33745049885     PISSN: 10018417     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

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8. 4, filtered and evaporated under reduced pressure. The residue was isolated with column chromatography of silica gel to afford the products. [eluent: ethyl acetate/petroleum (8:92 to 19:81)]