Helvetica Chimica Acta p. 215 - 223 (1981)
Update date:2022-08-04
Topics:
Murato, Kazuo
Wolf, Hans Richard
Jeger, Oskar
On 1?,?*-excitation (λ=254 nm) in acetonitrile (E/Z)-2 is converted into the isomers 4-9 and undergoes fragmentation yielding 10; in methanol (E/Z)-2 gives 7-10 and is transformed into 11 by incorporation of the solvent. On 1?,?*-excitation (λ>347 nm; benzene-d6) (E)-2 is isomerized into (Z)-2, which is converted into the isomers 3 and further 4 by further irradiation. 1?,?*-Excitation (λ=254 nm; acetonitrile) of 4 gives 6 and (E)-9, whereas UV.-irradiation (λ=254 nm; acetonitrile-d3) of 5 yields (E)-7 and 8. On 1?,?*-excitation (λ=254 nm; acetonitrile) of (E/Z)-12 the compounds (E)-14 and (E)-15 are obtained.
View MoreShanghai Yuantai Chemical Products Co., Ltd
Contact:021--66129803
Address:Chengyin Road,Shanghai,China
Shanghai Mio Chemical Co., Ltd
Contact:0086 21- 64401188-622
Address:16 Floor NO.2 Jiefang Building, No. 4855 Dushi Road, 201100 Shanghai, P.R.China
Contact:+86-512-69561895
Address:No.111, Building A4, 218 Xinghu Street, Suzhou Industrial Park, P. R. China
Jiangsu Haian Petro chemical Plant
Contact:+86-513-88902723
Address:99, Changjiang West Road, Haian County, Jiangsu
Contact:86-575-86132822,86-575-86085355
Address:No.418 Dadao West Road,Qixing Street,Xinchang, Zhejiang Province, China.
Doi:10.1016/j.bmcl.2008.08.083
(2008)Doi:10.1021/jo01077a601
(1960)Doi:10.1002/chem.201102427
(2012)Doi:10.1016/S0040-4039(00)85370-8
(1986)Doi:10.1016/S0040-4039(00)85434-9
(1986)Doi:10.1002/jms.1399
(2008)