Journal of Organic Chemistry p. 3181 - 3186 (1981)
Update date:2022-08-02
Topics:
Quirk, Roderic P.
Gambill, Charles R.
Thyvelikakath, George X.
Alkoxycarbenium ions were synthesized by direct O-alkylation of the corresponding carbonyl compounds with trimethyloxonium ion salts and methyl fluorosulfate.The thermodynamic stabilities of the alkoxycarbenium ions were determined by stepwise equilibrations of pairs of these ions via transalkylation with the corresponding carbonyl compounds in liquid sulfur dioxide as monitored by 1H NMR.The structures, spectra, and stabilities of alkoxycarbenium ions have been compared with those of the corresponding hydroxycarbenium ions.In general, the relative stability order for alkoxycarbenium ions parallels the order of stabilities for the corresponding hydroxycarbenium ions.
View MoreWudi Reaction Pharma&Chemical Co.,Ltd.
website:http://www.ruixinchem.com/
Contact:86-543-2257986
Address:Xinhai Industrial Zone, Wudi County,Shandong Province,China.
Chengdu Baishixing Science and Technology Industry Co., Ltd.
website:http://www.cd-bsx.com
Contact:+86-28-88531548
Address:#217,North of Industry Road,Heshan Town,Pujiang County,Chengdu,Sichuan,China.
Shanghai Run-Biotech Co., Ltd.
website:http://www.run-biotech.com
Contact:+86-21-31576854/57171705 / 57171706
Address:second floor, building 3, No.999, jiangyue Road, minghang District, Shanghai, China
Hangzhou Share Chemical Co., Ltd(expird)
Contact:+86-57187093700
Address:Hang Xing Road
Contact:+86-571-86491666
Address:SHI XIANG ROAD
Doi:10.1021/jm00147a043
(1985)Doi:10.1016/S0008-6215(00)84580-2
(1980)Doi:10.1246/cl.1981.279
(1981)Doi:10.1002/ardp.19973301208
(1997)Doi:10.1007/BF00507237
(1981)Doi:10.1021/jo00330a008
(1981)