Studies on the PMR Spectra of Oxetanes. VI 2-(3-Chlorophenyl)oxetane and 2-(2-Chlorophenyl)oxetane at 60 and 100 MHz
1974 ◽
Vol 29
(12)
◽
pp. 1902-1906
◽
Keyword(s):
The 100 MHz spectra of the phenyl protons in 2-(3-chlorophenyl) oxetane and 2-(2-chlorophenyl) oxetane have been analysed. The 60 MHz PMR chemical shifts and proton-proton coupling constants have been studied in the temperature range from -20 C to +80 °C. The chemical shifts were sensitive to temperature, while the coupling constants were not, except the long range 5Jm coupling constant between the methine proton and the meta positioned phenyl proton in 2-(2-chlorophenyl) oxetane.
1969 ◽
Vol 47
(21)
◽
pp. 4005-4010
◽
Keyword(s):
1975 ◽
Vol 18
(3)
◽
pp. 564-568
◽
Keyword(s):
1974 ◽
Vol 52
(19)
◽
pp. 3415-3423
◽
Keyword(s):
Keyword(s):