@article{35f5f93632fb4e909d96a4f309e95ebb,
title = "A novel one-pot synthesis of 2-arylpyrazoloquinolinone derivatives",
abstract = "Two regioisomers of 2-arylpyrazolo[3,4-c]quinolin-4(5H)-ones and 2-arylpyrazolo[4,3-c]quinolin-4(5H)-ones were synthesized by utilizing 3-arylsydnones, ethyl 3-bromopropynoate, and 2-aminophenylboronic acid pinacol ester in presence of catalytic agent Pd(PPh 3) 4. This efficient one-pot synthesis methodology involved 1,3-dipolar cycloaddition, Suzuki coupling reaction, and intramolecular cyclization three sequence steps.",
author = "Chang, {En Chiuan} and Wen, {Ya Lan} and Chang, {Chun Hsi} and Shen, {Yun Hwei} and Wen, {Shaw Bing} and Yeh, {Mou Yung} and Wong, {Fung Fuh}",
note = "Funding Information: We are grateful to the China Medical University ( CMU100-ASIA-17 ) and the National Science Council of Republic of China for financial support ( NSC-99-2320-B-039-014-MY3 ). This study is also supported in part by Taiwan Department of Health Clinical Trial and Research Center of Excellence ( DOH100-TD-B-111-004 ). ",
year = "2012",
month = jul,
day = "22",
doi = "10.1016/j.tet.2012.04.093",
language = "English",
volume = "68",
pages = "5920--5924",
journal = "Tetrahedron",
issn = "0040-4020",
publisher = "Elsevier Limited",
number = "29",
}