DIETHYL 1,4-DIHYDRO-2,4,6-TRIMETHYL-3,5-PYRIDINEDICARBOXYLATE(632-93-9) IR1
Molecular FormulaC14H21NO4
Molecular Weight267.32
InChIInChI=1S/C14H21NO4/c1-6-18-13(16)11-8(3)12(14(17)19-7-2)10(5)15-9(11)4/h8,15H,6-7H2,1-5H3
InChIKey CDVAIHNNWWJFJW-UHFFFAOYSA-N
SmilesC1(C)NC(C)=C(C(OCC)=O)C(C)C=1C(OCC)=O
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MassMS-NW-9092 diethyl 2,4,6-trimethyl-1,4-dihydro-3,5-pyridinedicarboxylate C14H21NO4 (Mass of molecular ion: 267)
Source Temperature: 180 °C Sample Temperature: 130 °C Direct, 75 eV
29.0 2.2 42.0 2.0 67.0 1.7 77.0 1.6 79.0 1.0 106.0 1.4 120.0 1.6 122.0 1.1 148.0 2.0 150.0 2.7 151.0 1.7 164.0 1.1 166.0 1.2 178.0 2.2 179.0 2.5 192.0 1.6 194.0 2.9 196.0 19.8 197.0 2.1 206.0 1.1 208.0 1.7 219.0 1.3 220.0 5.7 222.0 16.2 223.0 2.5 224.0 21.2 225.0 2.7 236.0 1.8 252.0 100.0 253.0 14.8 254.0 1.8 265.0 3.6 266.0 1.1 267.0 5.0
90 MHz in CDCl3
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1H NMR 89.56 MHz C14 H21 N O4 0.043 g : 0.5 ml CDCl3 diethyl 2,4,6-trimethyl-1,4-dihydro-3,5-pyridinedicarboxylate 
Assign. Shift(ppm)
A 6.04 B *1 4.193 C *1 4.183 D 3.840 E 2.267 F 1.296 G 0.970
Hz ppm Int.540.81 6.039 33 386.38 4.315 60 385.19 4.301 63 379.13 4.234 189 378.13 4.223 183 371.94 4.153 212 371.13 4.144 186 364.81 4.074 80 364.25 4.068 69 347.06 3.876 44 340.63 3.804 45 203.06 2.268 1000 122.94 1.373 366 120.00 1.340 35 119.44 1.334 33 115.94 1.295 811 108.75 1.215 324 90.00 1.005 272 83.50 0.933 253
KBr disc
nujol mull
