Tetrahedron p. 3495 - 3502 (1992)
Update date:2022-07-29
Topics:
Kataoka, Yasutaka
Tezuka, Makoto
Takai, Kazuhiko
Utimoto, Kiitiro
A variety of 2,3,4-trisubstituted furans are prepared by treatment of tantalum-alkyne complexes with a aldehydes followed by addition of an isocyanide in DME-PhH-THF (1:1:1). The regioselectivity of the reaction depends on the bulkiness of substituents on
View MoreContact:0086-22-2822 1962 / 2822 1963
Address:B-808, No. 1, North-South Street, Hexi District,
HENAN NEW BLUE CHEMICAL CO.,LTD
website:http://www.newbluechem.com
Contact:86-371-55170693/55170694
Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
Contact:+86 512 6287 2180
Address:398 Ruoshui Road, Suzhou Industrial Park, Suzhou, Jiangsu, P. R. China
Shanghai Rich Chemicals Co., Ltd
website:http://www.richchemical.com
Contact:+86-21-20255798
Address:Pudong Shanghai,China
Neworld Chemical Co., Ltd Shanghai(expird)
Contact:+86-21-62202658
Address:11F, Blvd 2, No. 1969 PuXing Rd, Shanghai
Doi:10.1016/S0040-4020(01)86779-X
(1990)Doi:10.1021/jo00021a056
(1991)Doi:10.1007/BF00846075
()Doi:10.1016/j.tetlet.2010.12.034
(2011)Doi:10.1021/ja961400i
(1996)Doi:10.1021/jo01072a640
(1960)
