文献类型：期刊文献

英文题名：Dual Proton/Silver-Catalyzed Serial (5+2)-Cycloaddition and Nazarov Cyclization of (E)-2-Arylidene-3-hydroxyindanones with Conjugated Eneynes: Synthesis of Indanone-Fused Benzo[cd]azulenes

作者：Zhu, Hai-Tao[1];Liang, Chun-Miao[1];Li, Ting-Yan[1];Li, Lin-Yan[1];Zhang, Rui-Ling[1];Wang, Jun-Na[1];Qi, Rui-Qing[1];Zhang, Jia-Min[1];Yang, Ruo-Han[1];Yang, Yin-Qi[1];Zhou, An-Xi[2];Jin, Xiaojie[3];Zhou, Ni-Ni[1]

第一作者：Zhu, Hai-Tao

通信作者：Zhu, HT[1];Zhou, NN[1];Jin, XJ[2]

机构：[1]Baoji Univ Arts & Sci, Coll Chem & Chem Engn, Shaanxi Key Lab Phytochem, Baoji 721013, Peoples R China;[2]Shangrao Normal Univ, Higher Inst Jiangxi Prov, Key Lab Appl Organ Chem, Shangrao 334000, Peoples R China;[3]Gansu Univ Chinese Med, Gansu Univ Key Lab Mol Med & Chinese Med Prevent &, Lanzhou 730000, Peoples R China

第一机构：Baoji Univ Arts & Sci, Coll Chem & Chem Engn, Shaanxi Key Lab Phytochem, Baoji 721013, Peoples R China

通信机构：[1]corresponding author), Baoji Univ Arts & Sci, Coll Chem & Chem Engn, Shaanxi Key Lab Phytochem, Baoji 721013, Peoples R China;[2]corresponding author), Gansu Univ Chinese Med, Gansu Univ Key Lab Mol Med & Chinese Med Prevent &, Lanzhou 730000, Peoples R China.|[10735]甘肃中医药大学;

年份：2023

卷号：88

期号：6

起止页码：3409

外文期刊名：JOURNAL OF ORGANIC CHEMISTRY

收录：;EI(收录号：20231013659742);Scopus(收录号：2-s2.0-85149116874);WOS:【SCI-EXPANDED(收录号:WOS:000941328700001)，CCR-EXPANDED(收录号:WOS:000941328700001)】；

基金：The authors gratefully acknowledge the financial support of this work by the Fund of the Rising Stars of Shaanxi Province (2019KJXX-001) , Shaanxi Natural Science Foundation (2021JQ-802) , the Education Department of Shaanxi Province Key Laboratory Project (19JS005) , Shaanxi Provincial Department of Education Project (21JK0476) , the Science and Technology Special Fundation of Shangrao (2020L006, 2020L012, and SKB2021013) , Technology Research Projects of the Education Department of Jiangxi Province (201703 and 201721) , the Graduate Innovative Research Projects of Baoji University of Arts and Sciences (YJSCX22YB54) , and Innovation R&D Team of BUAS on Qinling Medicinal Plants and Functional Organic Molecules.

语种：英文

摘要：A one-pot step-economic tandem process involving (5 + 2)-cycloaddition and Nazarov cyclization reactions has been reported for the facile synthesis of indanone-fused benzo[cd]azulenes from (E)-2-arylidene-3-hydroxyindanones and conjugated eneynes. This highly regio-and stereoselective bisannulation reaction is enabled by dual silver and Bronsted acid catalysis and opens up a new avenue for the construction of important bicyclo[5.3.0]decane skeletons.