Tetrahedron p. 11061 - 11068 (1997)
Update date:2022-08-03
Topics:
McDonald, Frank E.
Zhu, Hugh Y. H.
The tungsten pentacarbonyl-induced cyclization of an acyclic alkynol substrate bearing protected oxygen and nitrogen functional groups provides the cyclic tungsten oxacarbene, which is readily converted into a pyranose glycal structurally related to the carbohydrate moieties of the pluramycin and vancomycin families of antitumor antibiotics. In addition a molybdenum-catalyzed cycloisomerization procedure provides an alternative route to this pyranose glycal.
View MoreContact:86 513 85512619
Address:Rm.1306, Building A, Wenfeng Mansion,168 Gongnong Road, Nantong Jiangsu China
Contact:+86-577-65618087-605
Address:Room 402, Unit 4 Xinhu Bldg. Waitan Ruian City, Zhejiang China.
Anhui Biochem United Pharmaceutical Co., Ltd.
Contact:0086 551 5167062 / 5228268
Address:No. 30 Hongfeng Road, Hi-Tech Development Zone, Hefei (230088), China
JiYi Chemical (Beijing) Co., Ltd.
Contact:+86-10-89385733
Address:Shilou Town of Fangshan District， Beijing
Tianjin Ingenochem Technology Co.,Ltd
Contact:+86-22-23677060
Address:Hitech Green Industry Park K2-9-602, Nankai district
Doi:10.1021/jo9015584
(2009)Doi:10.1016/j.tet.2009.06.021
(2009)Doi:10.1021/ja904856k
(2009)Doi:10.1002/chem.201503944
(2016)Doi:10.1039/b815568b
(2009)Doi:10.1016/j.tetlet.2009.07.003
(2009)
