Tetrahedron p. 733 - 736 (1984)
Update date:2022-08-05
Topics: Solvent Compound Production γ-Butyrolactone
Costisella, Burkard
Gross, Hans
Schick, Hans
Enamines of type 1 with anion-stabilizing substituents a are available by Horner-reaction of suitable phosphonates aldehydes.Deprotonation of 1 gives aminoallyl anions 2, which react with carbonyl compounds (depending on a) either to butyrolactones 8 resp. 10 or to 6-membered lactons 13.This process amounts to synthesis of lactones from two carbonyl compounds and an α-aminosubstituted phosphonate.
View MoreContact:86-898-65311214
Address:Room 102, BLDG. 68 Jiangnan City, No. 66 Heping Road,Haikou, Hainan, China
Contact:+86-21-61318535
Address:Building 29,No.2139 Xizha Road, Fengxian District, Shanghai
Shanghai KFSL Pharmaceutical Technology Co.,Ltd.
Contact:+86-21-39971718
Address:859 jiadingchengliu shanghai
Nanjing Zelang Medical Technology Co. Ltd
Contact:86-25-83063290/13770714480
Address:Ganjiabian 108# 01 Unit,701-702 room,Yao Hua Street,Qixia District,Nanjing,Jiangsu,China
SHUNYUANSHENG BIO-PHARMTECH CO., LTD
website:https://www.whsysbio.com
Contact:--
Address:Building 13, Liandong U Valley-Wuhan Economic Innovation Valley, No. 259, Xingsan Road, Shamao Street, Hannan District, Wuhan City, Hubei Province
Doi:10.1016/j.ejmech.2003.11.009
(2004)Doi:10.1021/ol061782p
(2006)Doi:10.1021/acs.joc.6b02207
(2016)Doi:10.1016/j.jfluchem.2012.02.010
(2012)Doi:10.1080/07328303.2012.687060
(2012)Doi:10.1002/anie.201205603
(2012)
