Tetrahedron Letters p. 5295 - 5298 (1982)
Update date:2022-08-05
Topics:
Al-Hakim, Ali H.
Haines, Alan H.
Reaction of mucochloric and mucobromic acid with (ethoxycarbonylmethylene)triphenylphosphorane affords the ethyl ester of (2E,4Z)-4,5-dichloro- and (2E,4Z)-4,5-dibromo-2,4-pentadienoic acid respectively; in the latter case ethyl (2E)-5-bromo-2-penten-4-ynoate is formed concomittantly.
View MoreTaizhou Elitechemie MediPharma Technology Co.,Ltd.
Contact:+86-523-86810021
Address:Building G14,NO.1 Avenue,China Medical City, Taizhou, Jiangsu,China
Nanjing HuiBaiShi Biotechnology Co.,Ltd.
Contact:+86 (25)58745219
Address:No.606 Ningliu Road,LiuHe District.
Jiangyin Tenghua Import&Export Co.,Ltd.
Contact:+86-510-86263875
Address:Room 402-B,9 Yanling Road, Jiangyin,Jiangsu, China
Contact:+91 - 22 - 26355700
Address:17, Lotus Business Park, Andheri West
Daicel Chiral Technologies (China)CO.,LTD
Contact:021-5046-0086*8
Address:Part C, FL 5, the 16th Building, No. 69, XiYa Road, WaiGaoQiao Free Trade Zone, Shanghai, 200131, P.R.China
Doi:10.1021/ol301095j
(2012)Doi:10.1021/jo047741t
(2005)Doi:10.1021/acs.orglett.5b03112
(2016)Doi:10.1039/b503758a
(2005)Doi:10.1002/jhet.121
(2009)Doi:10.1021/ja01238a001
(1944)
