400 MHz in CDCl3
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1H NMR 399.65 MHz C5H12N2O2 0.038 g : 0.5 ml CDCl3 2-dimethylamino-N-methylacetohydroxamic acid Assign. Shift(ppm)
A 10.5 B 3.306 C 3.239 D 2.378
Hz ppm Int.
4197.85 10.501 17 1363.84 3.412 11 1321.42 3.306 344 1294.71 3.239 561 1251.99 3.132 9 1017.00 2.544 8 950.32 2.378 1000 920.72 2.304 19 881.81 2.206 9
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