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 MorePuyang Huicheng Electronic Material Co., Ltd
website:http://huichengchem.weba.testwebsite.cn/index_en.html
Contact:+86-393-8910800
Address:West Section Shengli Road, Puyang457000, China
Jiangxi Dongxu Chemical Science & Technology Co.,Ltd
Contact:+86-791-86899381
Address:Nanchang, Jiangxi, China
Changzhou naidechemical Co.Ltd
Contact:+86-519-82589807
Address:NO.25,Houyang street,Jintan,Changzhou City
Jiangsu Allyrise Pharmaceutical Co., Ltd.
Contact:+86-523-86818997
Address:Taizhou,Jiangsu Province,CHINA
SEA BRGIHT INDUSTRY CO.,LIMITED
Contact:0086 755 8622 3990
Address:Rm 17B3,GuangCaiXinTianDi Bldg,GuiMiao Rd,NanShan District,Shenzhen,China
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)