Journal of the Chemical Society. Chemical communications p. 1289 - 1290 (1991)
Update date:2022-08-05
Topics: Chemical formula Reagent Organic synthesis Introduction Experiment Moiety
Chen, Chen
Crich, David
In the presence of metallic zinc 3-bromopropyne reacts with aldehydes to give homopropynylic alcohols which are converted to the corresponding bromohomopropynylic acetates by acetylation followed by reaction with N-bromosuccinimide and a catalytic quantity of silver acetate; these derivatives are then oxidized to γ-acetoxy-α-ketoesters with osmium tetroxide and tert-butyl hydroperoxide resulting in a convenient four step sequence for the introduction of the pyruvate moiety.
View MoreLaohekou Jinghong Chemical Co.,Ltd
Contact:+86-0710-3702747
Address:163.East，Huagong Road，Laohekou
Tianjin Jiuri New Materials Co., Ltd.
Contact:+86-22-58889220
Address:C-5/6, Vison Hill, No.1 Gonghua Road, Huayuan Hi-tech Park, Tianjin, China.
Winchem Industrial Co. Ltd.(expird)
Contact:86-574-83851061 86-574-87083208
Address:Room 905, No.3 Building,East Business Center, 456 Xingning Road, Ningbo City,China
Xi'an Galaxy Chemicals CO., Ltd
Contact:86-29-89380370
Address:No.8, Gaoxin three road, Xi'an city.
Beijing Green Guardee Technology CO,.LTD
Contact:+86-10-69706062
Address:F2 BLdj,5 No.37 Chaoqian Road
Doi:10.1016/j.tet.2012.03.091
(2012)Doi:10.1016/j.ejmech.2012.02.024
(2012)Doi:10.1246/bcsj.65.385
(1992)Doi:10.1016/j.bmcl.2012.04.015
(2012)Doi:10.1002/chem.201100229
(2012)Doi:10.1021/jo00025a031
(1991)
