Synthesis of spiro[4′,5′,10,11-tetrahydro-5<i>H</i>-dibenzo[<i>a,d</i>]cyclohepten-5-yl-2′(3′<i>H</i>)-furans] as potential cytokine inhibitors
作者:Pauline C. Ting、Daniel M. Solomon
DOI:10.1002/jhet.5570320359
日期:1995.5
A synthesis of novel spiro[4′,5′,10,11-tetrahydro-5H-dibenzo[a,d]cyclohepten-5-yl-2′(3′H)-furans] is described. The key reaction was formation of the tetrahydrofuran ring by cyclization of the diol 3 or the protected diol 10. These compounds were investigated as potential TNF-α inhibitors.
描述了新型螺[4',5',10,11-四氢-5H-二苯并[ a,d ]环庚基-5-基-2'(3'H)-呋喃的合成。关键反应是通过二醇3或受保护的二醇10的环化反应形成四氢呋喃环。对这些化合物进行了研究,认为它们是潜在的TNF-α抑制剂。