Journal of Organometallic Chemistry p. C1 - C6 (1990)
Update date:2022-08-03
Topics:
Aumann, Rudolf
Heinen, Heinrich
Pyrroles VI, 3-hydroxypyridines V and 2-hydroxypyrroles IX have been obtained from (amino,phenylcarbene)pentacarbonyl-chromium (I) by simple two-step procedures.The first step involves the generation of 2-azaallenyl(pentacarbonyl)chromium complexes III, and VIII by condensation of I with an aldehyde II and an acid chloride VII, respectively.Complexes III react with alkynes IVa-i to give pyrroles VI and 3-hydroxypyridines V.VIII adds alkynes IVa,e,g to give 2-hydroxypyrroles IX.
View Morewebsite:http://www.guarson.com
Contact:+86-523-88059600,+86-13805268803
Address:Room B1006,Yafang Building,Jiangyan Avenue,Jiangyan District, Taizhou City,Jiangsu,China
SEA BRGIHT INDUSTRY CO.,LIMITED
Contact:0086 755 8622 3990
Address:Rm 17B3,GuangCaiXinTianDi Bldg,GuiMiao Rd,NanShan District,Shenzhen,China
Contact:86-607-68073220
Address:1 ave na road jiahua st
Chemsigma International Co.,Ltd.
website:http://www.chemsigma.com
Contact:86-025-58748998
Address:Rm.705, 15th Building,Rd.Xinke II
Quzhou Aokai Chemical Co., Ltd.
Contact:86-570-3032832
Address:NO.16 , Laodong Road,Quzhou City, Zhejiang Province,China
Doi:10.1016/j.tetlet.2011.02.082
(2011)Doi:10.1016/j.bmc.2011.02.044
(2011)Doi:10.1055/s-1990-26920
(1990)Doi:10.1016/S0040-4020(01)80377-X
(1993)Doi:10.1016/S0040-4039(00)97673-1
(1990)Doi:10.1016/S0022-1139(00)00302-X
(2000)
