Chemistry of Heterocyclic Compounds p. 390 - 395 (1987)
Update date:2022-08-02
Topics:
Aliev, Z. G.
Atovmyan, L. O.
Sipyagin, A. M.
Kartsev, V. G.
Dobrokhotova, O. V.
A one-step synthesis of azetidin-3-ones by intramolecular cyclization of 1-diazo-3-arenesulfamoylalkan-2-ones was developed.The yield of cyclic product increases to 70percent in the presence of an alkyl or benzyl substituent in the hydrocarbon chain of the diazoketone.The structure of N-tosyl-2-ethylazetidin-3-one was studied by x-ray diffraction analysis and it was shown that the four-membered ring has 15 deg inflection.
View MoreNingxia Soochow Agrochemical Limited Company
Contact:(+86）0512 6320 8190
Address:wujiang
Contact:+91 9963263336
Address:Plot#146A, IDA Mallapur, Hyderabad - 500072
Contact:+86-13666670345
Address:Agricultural Development Zone, Haining, Jiaxing, Zhejiang
Contact:+86-371-67759225
Address:No.32, Jinsuo Road, High-tech Zone
Hangzhou Sartort Biopharma Co., Ltd
website:http://www.sartort.com
Contact:86-571-87039693
Address:No. 57, Tech Park Road, Hangzhou, Zhejiang, China
Doi:10.1016/S0020-1693(00)90331-1
(1982)Doi:10.1002/jps.2600661209
(1977)Doi:10.1002/apmc.1977.050650110
(1977)Doi:10.1063/1.1288186
(1932)Doi:10.1021/acs.joc.5b00192
(2015)Doi:10.1016/0031-9422(80)85027-8
(1980)
