3-SUBSTITUTED 2-CYCLOPENTENONES FROM CYCLOPENTADIENES

標題:	3-SUBSTITUTED 2-CYCLOPENTENONES FROM CYCLOPENTADIENES
作者:	LIN, CC HSIA, KS WU, HJ 應用化學系 Department of Applied Chemistry
關鍵字:	3-SUBSTITUTED 2-CYCLOPENTENONES;CYCLOPENTADIENES;PCC
公開日期:	1-Dec-1993
摘要:	Oxidation of cyclopentadienes 1a-1j, which were prepared by alkylation of cyclopentadienyl anion with the corresponding alkyl bromides, with pyridinium chlorochromate (PCC) gave the 2-cyclopentenones 2a-2j respectively in 10-15% yields. Reaction of 3 and 5 with PCC gave the spiro compounds 4 and 6 respectively in 75-80% yields.
URI:	http://hdl.handle.net/11536/2754
ISSN:	0009-4536
期刊:	JOURNAL OF THE CHINESE CHEMICAL SOCIETY
Volume:	40
Issue:	6
起始頁:	587
結束頁:	591
Appears in Collections:	Articles