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Substance Name: Acetic acid, 2-(triphenylphosphoranylidene)-, ethyl ester
RN: 1099-45-2
InChIKey: IIHPVYJPDKJYOU-UHFFFAOYSA-N

Molecular Formula

  • C22-H21-O2-P

Molecular Weight

  • 348.38
 
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Names and Synonyms

Synonyms

  • ((Ethoxycarbonyl)ethylidene)triphenylphosphorane
  • ((Ethoxycarbonyl)methylene)triphenylphosphorane
  • (Carbethoxymethylene)triphenylphosphorane
  • Acetic acid, (triphenylphosphoranylidene)-, ethyl ester
  • Carbethoxymethylidenetriphenylphosphorane
  • Carbethoxytriphenylphosphonium methylide
  • Carboethoxymethylidenetriphenylphosphorane
  • EINECS 214-151-7
  • Ethyl (triphenylphosphoranilidene)acetate
  • Ethyl (triphenylphosphoranylidene)acetate
  • NSC 72406
  • Phosphorane, (carboxymethylene)triphenyl-, ethyl ester
  • Triphenylcarbethoxymethylenephosphorane

Systematic Names

  • Acetic acid, (triphenylphosphoranylidene)-, ethyl ester
  • Acetic acid, 2-(triphenylphosphoranylidene)-, ethyl ester
  • Ethyl (triphenylphosphoranylidene)acetate

Registry Numbers

CAS Registry Number

  • 1099-45-2

Other Registry Number

  • 103603-89-0

System Generated Number

  • 0001099452

Structure Descriptors

InChI

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

Smiles

O=C(OCC)\C=P(/c1ccccc1)(c1ccccc1)c1ccccc1