Tetrahedron p. 2181 - 2190 (1987)
Update date:2022-09-26
Topics:
Di Nunno, L.
Scilimati, A.
By reaction of substituted benzonitrile oxides with the enolate ion of acetaldehyde (quantitatively generated by the known cycloreversion of THF in the presence of n-butyllithium) a number of 3-aryl-4,5-dihydro-5-hydroxy-1,2-oxazoles (previously unknown or, in two cases, only synthesized by different procedures) have been isolated in high yields.Treatment of such hydroxy-isoxalines with some common bases allows their conversion in high yields into the corresponding isoxazoles.
View MoreShanghai PotentPharm Science and Technology Co.,Ltd
Contact:86-021-51969655
Address:Unit B, Building 18, No.300, Chuantu Rd,Pudong District, Shanghai 201202, China
Nantong LiKai Chemical Co.,Ltd
Contact:+86-513-89068669
Address:Jincheng Science Park
Jiaxing Taixin Pharmaceutical Chemical Co., Ltd
Contact:0573-82613601
Address:Chemical Park, Jiaxing, Zhejiang, China
TIANJIN DONGRUXIANG MINERALS MARKETING CO.,LTD(expird)
Contact:22-58516360
Address:tianjin
TIANJIN FESTO CHEMICAL CO.,LTD(expird)
Contact:86-22-25814570
Address:No.12th,5th Ave.,TEDA,Tianjin,China
Doi:10.1002/hlca.19870700303
(1987)Doi:10.1016/j.ejmech.2015.05.036
(2015)Doi:10.1016/j.bioorg.2020.103671
(2020)Doi:10.1016/j.tet.2020.131861
(2021)Doi:10.1021/ol900016g
(2009)Doi:10.1021/jo900076r
(2009)
