Journal of Organic Chemistry p. 554 - 561 (1988)
Update date:2022-08-04
Topics:
Kita, Yasuyuki
Tamura, Osamu
Itoh, Fumio
Yasuda, Hitoshi
Kishino, Hiroko
et al.
Diastereoselective aldol reactions of 2,3-O-isopropylidene-D-(and L-)-glyceraldehydes (D- and L-2) with ketene silyl acetal 1a occurred in acetonitrile under mild conditions to give the corresponding anti-β-siloxy esters (D- and L-3a) as major products, which were converted to 2-deoxy-D-(and L-) riboses through a few additional steps.The aldol reactions of D-2 with α-monoalkyl-substituted ketene silyl acetals 1c-f proceeded similarly to give all anti-α-alkyl-β-siloxy esters (11a-14a) as major products, which were converted into 2-deoxy-2-C-alkyl-erythro-pentoses (17a,b).
View MoreLuoyang Aoda chemical Co.,Ltd.
Contact:+86-379-67518785 67516588
Address:MiaoWan industry district,YanShi City,Henan,China
Shuanghe Bio-Technology Limited
Contact:+86-571-61710758,18968016640
Address:Jinqiao north road 916# Fuyang
Shanghai Gsyn Chemical Co.,Ltd.
Contact:86-021-67158290
Address:86-021-67158291
Tianjin Crest Pharmaceutical R&D Co., Ltd. (Tianjin Yao Technology Development Co., Ltd.)
Contact:+86-22-66211386
Address:Building B5-405, No, 80 4th Avenue, TEDA, Tianjin, China P.R. 300457
Contact:+86-27-87204219, +86-27-87215023
Address:2402, HuiGu Space-time Building, 8 Forest Road, East Lake Hi-Tech Development Zone
Doi:10.1246/bcsj.33.1721
(1960)Doi:10.1039/P19870001165
(1987)Doi:10.1021/ol8028324
(2009)Doi:10.1016/S0040-4039(00)85440-4
(1986)Doi:10.1021/ol8028687
(2009)Doi:10.1055/s-1987-27998
(1987)