Tetrahedron Letters p. 2235 - 2238 (1999)
Update date:2022-08-03
Topics:
McDonald, Frank E.
Vadapally, Prahlad
Acid-catalyzed cyclization of hydroxy-cyclic sulfates occurs with endo- regioselectivity affording bispyran products from substrates in which the nucleophilic hydroxyl and electrophilic cyclic sulfate groups are 1,2-trans- substituted on a cyclic pyran template. This methodology is demonstrated in an enantioselective synthesis of the trans-syn-trans fused AB cyclic ether rings of the brevetoxin natural products.
View MoreContact:86-310-8067016
Address:East Fuhua Road,Tiexi Chemical Industrial Estate,Hebei,China
Contact:18710867521(wechat)
Address:Rm10516,Galaxy Tech Building #2,No.25 Tangyan Rd,Hi-Tech Zone,Xi'an, China
Shandong Jusage Technology Co.,Ltd.
Contact:86-13406130167
Address:No.20,North Ride No.9 Road, Guangrao Economic Development Zone, Shandong Province
Jinan Jianfeng Chemical Co., Ltd
Contact:0086-531-88110457
Address:sales01(-a-t-)pharmachemm{dot}c+o+m
ShenZhen InnoSyn Biotech Co.,Ltd
website:http://www.innosyns.com
Contact:+86-755-28351685
Address:Floor 5 & 6, Building A1, HAIKEXING Strategic Innovative Industrial Park, 16 BaoShan Road, PingShan District
Doi:10.1021/jo00243a055
(1988)Doi:10.1016/S0040-4039(99)00320-2
(1999)Doi:10.1039/c39720000769
(1972)Doi:10.1016/j.bioorg.2019.01.050
(2019)Doi:10.1016/j.tetasy.2005.08.002
(2005)Doi:10.1016/S0960-894X(97)10001-4
(1997)
