Journal of Organometallic Chemistry p. 83 - 88 (1997)
Update date:2022-07-30
Topics:
Crisp, Geoffrey T.
Gebauer, Markus G.
The hydrostannation of methyl (R,S)-2-(N-diphenylmethylidene) aminopent-4-ynoate induced by a wide variety of transition metal complexes has been studied. The resulting isomeric α-amino acid derivatives featured a tributylvinylstannane in the side-chain and were separated by chromatography. A total of 24 different conditions were screened for this reaction in an attempt to effect a regioselective addition of tributyltin hydride to the alkyne group. Regioisomeric mixtures were formed in all cases and for some catalysts reduction to the allylglycine derivative was also significant.
View MoreHunan Shineway Enterprise Co., Ltd.
Contact:+86-731-86303875
Address:118, Huanghua International Airport Road, Huanghua Town, Changsha, Hunan 410137, China
Zhejiang PRIMAR Import & Export Trade Co., Ltd.
Contact:86-570-3630818
Address:No.1Puzhuyuan,Quhua,Zhejiang Province,China324004
Zhengzhou Minzhong Pharmaceutical Co.,ltd
Contact:0086-371-65797115
Address:15/F,Jiangshan Bldg, NO.126 Huanghe Road,Zhengzhou, China
Contact:
Address:No.89,Xinhua Road, Langfang City,Hebei China
Hangzhou TJM Chemical Trade Co., Ltd
Contact:86-571-88223276 86-13388481653
Address:2221#,Boyuexuan,1860# Binsheng Road,Binjiang District, Hangzhou CityZhejiang Province, 310051, P. R. China
Doi:10.1039/b316502g
(2004)Doi:10.1002/cmdc.201200450
(2013)Doi:10.1021/ja1081926
(2010)Doi:10.1016/0040-4020(95)00351-8
(1995)Doi:10.1021/acs.orglett.5b00700
(2015)Doi:10.1021/jm00014a007
(1995)
