Tetrahedron Letters p. 6591 - 6594 (1987)
Update date:2022-07-29
Topics:
Schmidt, Richard
Preuss, Rainer
Betz, Rainer
Direct lithiation of the readily available 2-benzyloxy and the 2-phenylthio glucals 1 and 7 at the anomeric carbon atom leads to intermediates reacting with different electrophiles.Subsequent removal of the phenylthio group in compounds 9a, b with Raney-nickel and distereospecific 1-hydrogen- and 2-hydroxy-transfer with the BH3*SMe2/H2O2, NaOH system provides a convenient entry into functionalized C-glucopyranosides.
View MoreJinan Baozhao Pharmaceutical Co., Ltd
Contact:0086-531-86397156 82371858 82371868
Address:Huaneng Road, Jinan, Shandong ,China
Contact:86-512-69362780,69362785
Address:No.69 Weixin Road,Weiting Town,Suzhou Industrial Park
Xiamen Hisunny Chemical Co.,Ltd
website:http://www.hisunnychem.com
Contact:+86-592-3327115
Address:Unit 603,No.879,Xiahe Road,Meixin Building,Xiamen,China
Contact:86-27-84888681
Address:Wuhan economic & technology development zone
Beijing Greenchem Technology Co.,Ltd. ( Panjin Greenchem Technology Co.Ltd .)
website:http://www.bjgreenchem.com/
Contact:+86-427-6515887
Address:301,302, 3rd Floor, Building C-7, Dongsheng Science Park, Northern Territory, Zhongguancun, No. 66, Xixiaokou Road, Haidian District, Beijing
Doi:10.1002/cmdc.201500063
(2015)Doi:10.1016/0040-4039(88)85132-3
(1988)Doi:10.1021/ja9033582
(2009)Doi:10.1021/acs.joc.0c00344
(2020)Doi:10.1007/BF00769652
(1988)Doi:10.1021/ol503081b
(2014)
