Journal of the Chemical Society. Chemical communications p. 225 - 226 (1995)
Update date:2022-08-11
Topics:
Hoefnagel
Gunnewegh
Downing
Van Bekkum
Syntheses of substituted 7-hydroxycoumarins via reactions of 1,3-dihydroxybenzene with ethyl acetoacetate (Pechmann reaction) and with propenoic acid and propynoic acids are reported, in which the production of environmentally harmful waste streams is minimized by the use of solid acid catalysts.
View MoreALPHA PHARMACEUTICAL CO，LTD JIANGSU
Contact:+86-527-84829968,+86-527-84829998
Address:suqian city
Qingzhou Baibang import and export co.,Ltd
Contact:+86-536-3265899
Address:No.338, Tuoshan Road
Suzhou Time-chem Technologies Co., Ltd.
Contact:0512-63983931/68086856
Address:No. 1326 of Binhe Road, New District, Suzhou, Jiangsu, P. R. China
ABA Chemicals (Shanghai) Limited
Contact:021- 5115 9199-232
Address:Suite 18D, #201 Ningxia Road,
Shanghai Puda Chemical Co.,Ltd
Contact:+86+571+56565965
Address:10F Haiyue Building,Danfeng Road,Binjiang District,Hangzhou,China
Doi:10.1016/S0040-4039(00)74801-5
(1992)Doi:10.1021/jo980737v
(1998)Doi:10.1002/ejic.200901134
(2010)Doi:10.1021/jo00176a018
(1984)Doi:10.1055/s-1991-26493
(1991)Doi:10.1246/bcsj.20190088
(2019)
