Tetrahedron Letters p. 4495 - 4498 (1991)
Update date:2022-08-05
Topics: Aldehyde α,β-Unsaturated Aldehyde Reaction Experimental method Prenylation
Duhamel, Lucette
Guillemont, Jerome
Poirier, Jean-Marie
Chabardes, Pierre
A γ-condensation of the enolate of prenal 1 is observed with aldehydes and α,β-unsaturated aldehydes.In this case, a conjugate addition is obtained.Intermediate dihydropyrans 4 yield dienals 5 by hydrolysis.Keywords: Lithium enolate of prenal, dihydropyrans, dienals, γ-addition, prenylation.
View MoreTIANJIN FESTO CHEMICAL CO.,LTD(expird)
Contact:86-22-25814570
Address:No.12th,5th Ave.,TEDA,Tianjin,China
Shanghai Maxchemco Chemical Industry Co., Ltd.
Contact:(86)21-51079223
Address:No.1305-8, B241, the Ecust Park, Huajing Road, Xuhui District, Shanghai
Disynthesis Chemical Technology Co. Ltd.
Contact:+86-571-88194596
Address:Dengyun road 380, Gongshu district, Hangzhou city, China
Shanghai doly chemical Co.,Ltd
Contact:+86-21-34716221
Address:No.328,WuHe Roard,MinHang,ShangHai China
Chengdu Boon Stream Chemical Industry Co.,Ltd.
Contact:+86-28-83156758
Address:No.859,Dongzikou Road,Jinniu District,Chengdu,Sichuan,P.R.China
Doi:10.1021/ja01312a018
(1935)Doi:10.1016/S0040-4039(01)83937-X
(1980)Doi:10.1021/acscatal.8b02713
(2018)Doi:10.1016/j.tet.2011.12.072
(2012)Doi:10.1039/b001391i
(2000)Doi:10.1016/S0022-328X(00)83853-X
(1980)
