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CAS 35000-38-5

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(tert-Butoxycarbonylmethylene)triphenylphosphorane

Description:
(tert-Butoxycarbonylmethylene)triphenylphosphorane, commonly referred to as a phosphorane compound, is characterized by its unique structure that includes a triphenylphosphine moiety and a tert-butoxycarbonylmethylene group. This compound typically exhibits a high degree of stability due to the resonance stabilization provided by the triphenylphosphine, which is a well-known reagent in organic synthesis. The tert-butoxycarbonyl (Boc) group is often used as a protecting group for amines and can facilitate various reactions, including nucleophilic additions. The presence of the methylene group contributes to its reactivity, allowing it to participate in various organic transformations. Additionally, this compound is generally soluble in organic solvents, making it suitable for use in synthetic organic chemistry. Its applications may include use in the synthesis of complex organic molecules, particularly in the context of peptide synthesis and other areas where selective functionalization is required. As with many phosphoranes, care should be taken when handling due to potential reactivity and the need for proper storage conditions to maintain stability.
Formula:C24H25O2P
InChI:InChI=1S/C24H25O2P/c1-24(2,3)26-23(25)19-27(20-13-7-4-8-14-20,21-15-9-5-10-16-21)22-17-11-6-12-18-22/h4-19H,1-3H3
InChI key:InChIKey=ZWZUFQPXYVYAFO-UHFFFAOYSA-N
SMILES:P(=CC(OC(C)(C)C)=O)(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3
Synonyms:
  • (Triphenyl-λ<sup>5</sup>-phosphanylidene)acetic acid tert-butyl ester
  • (Triphenylphosphoranylidene)acetic acid tert-butyl ester
  • (tert-Butoxycarbonylmethylene)triphenylphosphoran
  • (tert-Butoxycarbonylmethylene)triphenylphosphorane
  • 1,1-Dimethylethyl (triphenylphosphoranylidene)acetate
  • 1,1-Dimethylethyl 2-(triphenyl-λ5-phosphanylidene)acetate
  • Acetic acid, (triphenylphosphoranylidene)-, 1,1-dimethylethyl ester
  • Acetic acid, 2-(triphenylphosphoranylidene)-, 1,1-dimethylethyl ester
  • NSC 82469
  • Tert-Butyl (Triphenyl-Lambda~5~-Phosphanylidene)Acetate
  • See more synonyms
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