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Merck

418080

Sigma-Aldrich

Pentafluorophenyl diphenylphosphinate

Sinónimos:

FDPP, Diphenylphosphinic acid pentafluorophenyl ester

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About This Item

Fórmula lineal:
(C6H5)2P(O)OC6F5
Número de CAS:
Peso molecular:
384.24
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:
NACRES:
NA.22

form

solid

Quality Level

mp

47-50 °C (lit.)

functional group

fluoro

SMILES string

Fc1c(F)c(F)c(OP(=O)(c2ccccc2)c3ccccc3)c(F)c1F

InChI

1S/C18H10F5O2P/c19-13-14(20)16(22)18(17(23)15(13)21)25-26(24,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H

InChI key

OOWSDKUFKGVADH-UHFFFAOYSA-N

General description

Pentafluorophenyl diphenylphosphinate (FDPP) is a reagent, used as a coupling agent in the amide bond forming reactions without racemization. It can also be employed in the synthesis of dipeptides with high yields and good optical purity. FDPP can be prepared from diphenylphosphinic chloride and pentafluorophenol in the presence of imidazole.

Application

Catalyst involved in coupling and macrocyclization

Reagent used in:
  • Fmoc solid-phase synthesis
  • Synthesis of phorboxazoles, furan-based cyclic homoligopeptides, and ziziphine N
FDPP can be used as a coupling reagent in the:
  • Synthesis of peptides by solid-phase and solution-phase reactions.
  • Preparation of macrocyclic peptide cyclotheonamide B as a thrombin inhibitor.
  • Cyclooligomerization of N-methylated-L-valine thiazole amino acid to obtain its cyclic tetramers.
  • Macrocyclization of an intermediate for the total synthesis of ziziphine N , and for the macrolactamization of precursor in synthesizing cryptophycin D.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Visite la Librería de documentos

Pentafluorophenyl Diphenylphosphinate (FDPP)
Leonard MS, et al.
Encyclopedia of Reagents for Organic Synthesis, Second Edition, 1-8 (2001)
Pentafluorophenyl Diphenylphosphinate (FDPP).
eEROS (Encyclopedia of Reagents for Organic Synthesis) (2002)
A new synthesis of cyclotheonamide B via guanidination of ornithine
Jingen, Deng and Yasumasa, Hamada and Takayuki, Shioiri
Tetrahedron Letters, 37(13), 2261-2264 (1996)
Pentafluorophenyl diphenylphosphinate a new efficient coupling reagent in peptide chemistry.
Chen S and Xu J
Tetrahedron Letters, 32(46), 6711-6714 (1991)
Synthesis of novel N-methylated thiazole-based cyclic octa-and dodecapeptides.
Dudin L, et al.
Tetrahedron, 61(5), 1257-1267 (2005)

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