Synthesis p. 419 - 423 (1989)
Update date:2022-08-03
Topics:
Bestmann, Hans Juergen
Schobert, Rainer
Two methods for closure of macrocyclic lactone rings by intramolecular Wittig reaction of (ω-oxoalkoxy)carbonylmethylenetriphenylphosphoranes are described.The latter are easily accessible by addition of the appropriate (free or protected) ω-hydroxyalkanals to the cumulated ylide triphenylphosphoranylideneketene.Examples are then given for the use of these methods in natural product synthesis.
View MoreShanghai Dynamic Industrial Co.,Ltd.
website:http://www.shdynamic.com
Contact:86-021 3392 6680
Address:Room 805 Information Tower, No.1403 Minsheng Road, Pudong New Area, Shanghai 200135, P. R. China
Huangshan Violet Biological Technology Co., Ltd
Contact:+86-559-2335676
Address:16-201 JinShanYuan,JiangNan New City,TunXi District,HuangShan City,AnHui Province,China
Shanghai Kangxin Chemical Co., Ltd
Contact:+86 21 60717227
Address:118,Ganbai Village,Waigang Town,Jiading District,Shanghai
Tengzhou Runlong Fragrance Co., Ltd.
website:http://www.tzrunlong.com/
Contact:0086-15665710862
Address:No. 78, Fushan Road, Biomedical Industrial Park, Dawu Town, Tengzhou, Shandong, 277514 China
Nanjing Yuance Industry&Trade Co., Ltd.
website:http://www.njyuance.cn/
Contact:+86-25-85439097
Address:B1702, Aoti Bldg, No. 130, Aoti Avenue, Nanjing, China
Doi:10.1007/BF03246216
(2011)Doi:10.1007/s11172-005-0203-x
(2004)Doi:10.1021/jo00287a032
(1989)Doi:10.1002/mrc.1260300619
(1992)Doi:10.1021/acs.jmedchem.9b00131
(2019)Doi:10.1021/ol101955x
(2010)