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 MoreHebei Lead Bio-Chemicals Co., Ltd.
website:http://www.ldbiochem.com
Contact:+86-311-87826503
Address:481, Heping West Road, Shijiazhuang,China
Xi'an Tizan Tech & Industry Co., Ltd.
Contact:86-18629066522
Address:C3009 TANG FENG INTERNATIONAL PLAZA, NO.18 FENGHUI NAN ROAD, XI'AN HIGH TECH ZONE, 710075 CHINA.
website:http://www.sdowchem.com
Contact:86-135-2193 7483
Address:8-106 taiyue building
Contact:0550-7041128 0550-7090578
Address:Wangdian Street,Xinjie Town
Shijiazhuang Haotian Chemical Co., Ltd.
Contact:86-311-85044374
Address:293 Donggang Road
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)
