Journal of Organic Chemistry p. 3378 - 3384 (1995)
Update date:2022-08-05
Topics:
Ercegovic
Magnusson
The novel sialyl donor methyl [ethyl 5-acetamido-4,7,8,9-tetra-O-acetyl-2-thio-3-(phenylthio)-2,3,5-trideox y-D-erythro-α-L-gluco-2-nonulopyranosid]onate (6) was synthesized in six steps from N-acetylneuraminic acid in an overall yield of 47%. Donor 6 was shown to be superior to conventional sialyl donors in that the sialylation yields were higher, even with sterically hindered and unreactive sialyl acceptors, and the α/β-selectivity was virtually complete.
View MoreContact:+44 7958 511245
Address:PO Box 469, Manchester, UK
Contact:+86-570-4336358
Address:No.87 Building,Tianqian,Sidu Town
Shenzhen Feiming Science and Technology Co,. Ltd
Contact:+86-755-85232577
Address:#B2309, Fenglin International Center ,Jixiang Road, Longcheng street, LongGang District, Shenzhen city, Guangdong province, China.
Changsha Yihai Chemical Technology Co.,ltd
website:http://www.cs-yihai.com/
Contact:0731- 85620465
Address:Room 23005, unit 2, the northern building of Xiangsong international building , NO.259 Shaoshan Road , Changsha , Hunan, China.(mainland)
Contact:86-371-63655023
Address:No.85,jinshui road,zhengzhou,China
Doi:10.1080/00945719608004344
(1996)Doi:10.1021/om9603169
(1996)Doi:10.1021/jm950907l
(1996)Doi:10.1055/s-1999-3545
(1999)Doi:10.1016/0957-4166(96)00249-2
(1996)Doi:10.1021/np049902u
(2004)