Tetrahedron p. 5431 - 5442 (1987)
Update date:2022-07-29
Topics:
Mann, John
Wilde, Philip D.
Finch, Mark W.
A number of 1-aryl-1-bromopropanones have been prepared and converted into the corresponding oxyallyl carbocations.These were reacted with furan to produce the expected 2-aryl-8-oxabicyclo<3.2.1>oct-6-en-3-ones, as well as a number of interesting side-products.These included 3-aryl-propanoic acid esters produced via Favorskii rearrangements.Attempts to cleave the ether linkage in the cycloadducts using bromotrimethylsilane produced instead 1-aryl-3-furylpropanones in excellent yield.
View MoreContact:+86-579-85206992
Address:No 451 chouzhou north road ,room 1106 int'l business center , yiwu ,china
Taizhou Chemedir Biopharm-tech Co., Ltd
Contact:+86 523 86200218
Address:G09, No. 1 Avenue China Medical City, Taizhou,Jiangsu, China
Contact:+8613400661290
Address:No 908,Kangwan Rd, Liuyang Economic
SHANGHAI SYSTEAM BIOCHEM CO., LTD
website:http://www.systeambc.com
Contact:86-021-58380978
Address:Building 87，Lane 669， Dong Jing Road Shanghai,P.R.China
Taizhou Huading Chemical Co.,Ltd(expird)
Contact:+86-576-88583898
Address:Economic&Technology development zone,Taizhou City,Zhejiang Province,China
Doi:10.1248/cpb.33.3187
(1985)Doi:10.3109/14756366.2010.503611
(2011)Doi:10.1021/ja01489a038
(1960)Doi:10.1002/hc.20049
(2004)Doi:10.1055/s-1994-25595
(1994)Doi:10.1016/0040-4039(95)00166-A
(1995)
