Tetrahedron Letters p. 4309 - 4312 (1999)
Update date:2022-08-02
Topics:
Martins, Marcos A.P.
Bastos, Giovani P.
Bonacorso, Helio G.
Zanatta, Nilo
Flores, Alex F.C.
Siqueira, Geonir M.
The regiochemistry of the acylation of enol ethers, generated in situ, from acetals of unsymmetrical ketones is reported. These results demonstrate a convenient one-pot method to obtain a series of β-methoxyvinyl trichloromethyl ketones [CCl3COCH=C(OMe)R, where R=Et, n-Bu, i-Pt, (CH2)2C(OMe)=CHC(O)CCl3 and (CH2)5CO2CH3)] in high yields.
View MoreShao Xing Empire Import&Export CO.,ltd
Contact:86-575-82127757
Address:11#, Weiwu Road, Shangyu Industrial Park, Hangzhou Bay, Hangzhou, Zhejiang Province, China
Chemtrade International ( China )
Contact:+86-532-86893005
Address:Rm 2-501, Huaxia Zonghe Building, No. 410 JInggangshan Road, Huangdao
Shanghai Yuking Water Soluble Material Tech Co., Ltd
Contact:86-21-68286299
Address:4F, 13B, No. 600, South Xinyuan Road 201306, Shanghai, China
TIANJIN FESTO CHEMICAL CO.,LTD(expird)
Contact:86-22-25814570
Address:No.12th,5th Ave.,TEDA,Tianjin,China
Puyang Willing Chemicals Co.,Ltd.
Contact:86-393-4840366
Address:Puyang Henan China
Doi:10.1016/S0040-4020(01)87506-2
(1986)Doi:10.1016/S0022-328X(02)01434-1
(2002)Doi:10.1002/(SICI)1521-3773(19990601)38:11<1623::AID-ANIE1623>3.0.CO;2-K
(1999)Doi:10.1021/jo00213a008
(1985)Doi:10.1248/cpb.54.226
(2006)Doi:10.1039/b612253a
(2007)
