Tetrahedron Letters p. 6547 - 6550 (1995)
Update date:2022-09-26
Topics:
Fulloon
El-Nabi
Kollenz
Wentrup
Thermal CO extrusion from 2,3-dihydropyrrole-2,3-dione 3 generates imidoylketene 4, which cyclizes to 2-methoxy-4-quinolone (6). Using flash vacuum pyrolysis and low temperature IR spectroscopy, it is shown that 4 interconverts with ketenimine 5 prior to cyclization to 6.
View MoreSHIJIAZHUANG HENRYTE CHEMICALS CO,.LTD(expird)
Contact:+86-311-85208698 311-80837698
Address:NO.166, yuhua west road, SHIJIAZHUANG, China
Ningbo Hi-tech Zone Nice-Synth Chemical Industry Ltd.
Contact:+86-(574)-81110986
Address:No. 1210, Building 3, Wante Business Centre, Hi-tech Zone, Ningbo
Changyi Xinxing Technology Development Co., Ltd.
Contact:0086-510-86651065(Time Zone:8),86651656
Address:94 Yingbinxilu WestRoad, Huangtu Town, Jiangyin City, Jiangsu, China
website:http://www.lonwinchem.com
Contact:Tel: 86-21-59858395
Address:No#966,Huaxu Road,Shanghai 201702,P.R.China
Ningbo Tide Imp. & Exp. Co., Ltd.
Contact:+86-571-8993 7933; +86-571-8993 6453
Address:7/F Anno Domini Building, Tower South, 8 Qiu Shi Road,Hangzhou,China.
Doi:10.1016/j.molcata.2014.10.018
(2015)Doi:10.1039/jr9500002792
(1950)Doi:10.1021/om0003133
(2000)Doi:10.1515/HC.2008.14.4.223
(2008)Doi:10.1016/S0022-328X(00)00377-6
(2000)Doi:10.1039/c3ob40170g
(2013)
