Preparation and polymerization of 3-(2-adamantyl)-3-methyl-2-azetidinone
1985 ◽
Vol 50
(2)
◽
pp. 454-458
Keyword(s):
H Nmr
◽
3-(2-Adamantyl)-3-methyl-2-azetidinone (VI) was prepared, and new compounds, namely, methyl 2-(2-adamantyl) cyanoacetate, methyl-2-(2-adamantyl)-2-cyanopropanoate and methyl-2-(2-adamantyl)-2-methyl-3-aminopropanoate, were prepared in the course of the synthesis as intermediates. The anionic polymerization of lactam VI gave a polymer which was characterized by intrinsic viscosity, solubility, melting temperature and its IR and 1H NMR spectra. Compared with 3-butyl-3-methyl-2-azetidinone, lactam VI polymerizes much more slowly.
1981 ◽
Vol 36
(5)
◽
pp. 571-577
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1981 ◽
Vol 36
(11)
◽
pp. 1444-1450
◽
1998 ◽
Vol 63
(5)
◽
pp. 681-697
◽
1986 ◽
Vol 51
(3)
◽
pp. 573-580
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