Tetrahedron p. 1517 - 1522 (1984)
Update date:2022-08-05
Topics:
Prager, Rolf H.
Schiesser, Carl H.
The decarboxylation of phthalide-3-carboxylic acid (3-oxo-1,3-dihydroisobenzofuran-1-carboxylic acid) has been studied in the melt, in dimethylsulfoxide, and in the presence of aromatic aldehydes.The latter are efficiently trapped to produce mixtures of 3-arylidene-phthalides and 3-(arylhydroxymethyl)phthalides.Kinetic and other evidence supports the proposal that this reaction occurs in a tight cyclic transition state.
View MoreJinan Decheng Hemu Medical Technology Co.，Ltd.
Contact:+86-531-68650525
Address:NO.554 Zhengfeng Road High-new Technology Development Zone
JiangXi Hong Run Chemical Co., Ltd
Contact:+86-0791-88521351
Address:XingHuo industrial zone in YongXiu county
Contact:+86-519-8525-2752
Address:Changzhou
Shandong LuZhou Amino Acid Co., Ltd
Contact:86-539-2218025
Address:yishui economic and technical development zone zhenxing south road
Suzhou HeChuang Chemical Co.,Ltd.
Contact:+86-512-88800520
Address:No.9 Guanchao Rd,Changshu Advanced Materials Industy Park
Doi:10.1021/jo026439m
(2003)Doi:10.1021/jo01345a527
(1966)Doi:10.1021/ic052178y
(2006)Doi:10.1021/jm00186a030
(1980)Doi:10.1021/jo01313a006
(1980)Doi:10.1016/j.tetlet.2005.02.075
(2005)
