2-(Triphenylphosphoranylidene)acetamide

CAS Registry Number®

38821-11-3
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CAS Name

2-(Triphenylphosphoranylidene)acetamide

Molecular Formula

C20H18NOP

Molecular Mass

319.34

Cite this Page

2-(Triphenylphosphoranylidene)acetamide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=38821-11-3 (retrieved 2024-09-01) (CAS RN: 38821-11-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    153-155 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H18NOP/c21-20(22)16-23(17-10-4-1-5-11-17,18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-16H,(H2,21,22)

InChIKey

InChIKey=NKFMHVSOHCEONZ-UHFFFAOYSA-N

SMILES

P(=CC(N)=O)(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Canonical SMILES

O=C(N)C=P(C=1C=CC=CC1)(C=2C=CC=CC2)C=3C=CC=CC3

Other Names for this Substance

  • Acetamide, 2-(triphenylphosphoranylidene)-
  • 2-(Triphenylphosphoranylidene)acetamide
  • Phosphorane, (carbamoylmethylene)triphenyl-
  • (Carbamoylmethylene)triphenylphosphorane
  • (Triphenylphosphoranylidene)acetamide

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Deleted or Replaced CAS Registry Numbers

64915-01-1