Ethyl (triphenylphosphoranylidene)acetate(1099-45-2) MS
Product NameEthyl (triphenylphosphoranylidene)acetate
CAS1099-45-2
Molecular FormulaC22H21O2P
Molecular Weight348.37
InChIInChI=1S/C22H21O2P/c1-2-24-22(23)18-25(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21/h3-18H,2H2,1H3
InChIKey IIHPVYJPDKJYOU-UHFFFAOYSA-N
SmilesC(OCC)(=O)C=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
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MassMS-NW-9882 (ethoxycarbonylmethylene)triphenylphosphorane C22H21O2P (Mass of molecular ion: 348)
Source Temperature: 200 °C Sample Temperature: 130 °C Direct, 75 eV
17.0 1.3 18.0 6.8 27.0 2.1 28.0 2.1 29.0 1.3 31.0 12.7 39.0 1.0 43.0 1.4 45.0 8.9 46.0 4.5 51.0 4.0 63.0 1.2 77.0 5.4 78.0 1.1 89.0 1.0 91.0 2.4 105.0 1.5 107.0 3.4 108.0 4.3 115.0 1.6 120.0 1.5 133.0 1.0 139.0 1.1 151.0 1.3 152.0 6.7 153.0 1.7 154.0 1.7 157.0 1.7 164.0 1.0 165.0 17.1 166.0 3.0 170.0 2.4 178.0 6.3 179.0 1.0 183.0 22.3 184.0 4.0 185.0 5.4 194.0 4.5 195.0 4.7 196.0 7.7 197.0 3.4 199.0 5.4 201.0 3.2 225.0 3.4 226.0 1.4 228.0 3.9 229.0 1.0 239.0 2.8 240.0 2.0 241.0 3.3 253.0 1.3 254.0 1.7 255.0 5.7 256.0 1.2 257.0 2.7 258.0 1.0 259.0 2.6 260.0 1.5 261.0 2.7 262.0 8.7 263.0 1.7 270.0 2.4 271.0 3.6 273.0 4.1 274.0 2.2 275.0 13.5 276.0 10.6 277.0 13.9 278.0 5.9 283.0 1.0 301.0 100.0 302.0 43.2 303.0 16.2 304.0 2.7 319.0 3.1 347.0 6.5 348.0 5.7 349.0 1.3
400MHZ in CDCl3
KBr disc
nujol mull
