CAS 5717-37-3: (Carbethoxyethylidene)triphenylphosphorane

Formula: C₂₃H₂₃O₂P

InChI: InChI=1S/C23H23O2P/c1-3-25-23(24)19(2)26(20-13-7-4-8-14-20,21-15-9-5-10-16-21)22-17-11-6-12-18-22/h4-18H,3H2,1-2H3

InChI key: InChIKey=KZENFXVDPUMQOE-UHFFFAOYSA-N

SMILES: O=C(OCC)C(C)=P(C=1C=CC=CC1)(C=2C=CC=CC2)C=3C=CC=CC3

Synonyms:

• ((Ethoxycarbonyl)ethylidene)triphenylphosphorane
• (1-Carbethoxyethylidene)triphenylphosphorane~(1-Carboethoxyethylidene)triphenylphosphorane~Ethyl 2-(triphenylphosphoranylidene)propionate
• (1-Ethoxycarbonylethylethylidene)Triphenylphosporane
• (1-[Ethoxycarbonyl]ethylidene)triphenylphosphoran
• (Carbethoxyethylidine)triphenylphosphorane
• 1-(Ethoxycarbonyl)ethylidenetriphenylphosphorane
• 1-Carboethoxyethylidenetriphenylphosphorane
• 2-(Triphenyl-λ*5*-phosphanylidene)-propionic acid ethyl ester
• 2-(Triphenylphosphoranylidene)propanoic acid ethyl ester
• Carbethoxy Ethylidene Triphenyl Phosphorane
• Ceetpp
• Ethyl 2-(Triphenyl-Lambda~5~-Phosphanylidene)Propanoate
• Ethyl 2-(triphenyl-λ⁵-phosphanylidene)propanoate
• Ethyl 2-(triphenylphosphoranylidene)propanoate
• Ethyl 2-(triphenylphosphoranylidene)propionate
• Ethyl methyltriphenylphosphoranylideneacetate
• NSC 76468
• Propanoic acid, 2-(triphenylphosphoranylidene)-, ethyl ester
• Propionic acid, 2-(triphenylphosphoranylidene)-, ethyl ester
• Triphenyl-α-ethoxycarbonylethylidenephosphorane
• [α-(Ethoxycarbonyl)ethylidene]triphenylphosphorane
• methyl (5E)-5-[4-(benzyloxy)benzylidene]-1-(3,5-dimethylphenyl)-2-methyl-4-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate
• Α-(Ethoxycarbonyl)Ethylenetriphenylphosphorane

Ethyl 2-(Triphenylphosphoranylidene)propionate

CAS: 5717-37-3

• Formula: C₂₃H₂₃O₂P
• Purity: >95.0%(HPLC)
• Color and Shape: White to Light orange to Pale yellow green powder to crystal
• Molecular weight: 362.41

(1-Ethoxycarbonylethylidene)triphenylphosphorane, 97%

CAS: 5717-37-3

(1-Ethoxycarbonylethylidene)triphenylphosphorane is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals. It’s …

• Formula: C₂₃H₂₃O₂P
• Purity: 97%
• Color and Shape: powder, Yellow
• Molecular weight: 362.41

(1-Ethoxycarbonylethylidene)Triphenylphosphorane

CAS: 5717-37-3

• Formula: C₂₃H₂₃O₂P
• Purity: 96%
• Color and Shape: Solid
• Molecular weight: 362.4013

(Ethoxycarbonylethylidene)triphenylphosphorane

CAS: 5717-37-3

• Formula: C₂₃H₂₃O₂P
• Purity: 95%
• Color and Shape: light yellow powder
• Molecular weight: 362.40g/mol

1-Carbethoxyethylidene triphenylphosphorane

CAS: 5717-37-3

• Formula: C₂₃H₂₃O₂P
• Molecular weight: 362.41

(Carbethoxyethylidene)triphenylphosphorane, ca. 94%, balance TPPO

CAS: 5717-37-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₂₃H₂₃O₂P
• Purity: 94%
• Color and Shape: Crystalline powder, Yellow
• Molecular weight: 362.41

Ethyl 2-(triphenylphosphoranylidene)propanoate

CAS: 5717-37-3

• Purity: 94.0%
• Color and Shape: Solid
• Molecular weight: 362.40899658203125

(Carbethoxyethylidene)triphenylphosphorane

CAS: 5717-37-3

Horner–Wadsworth–Emmons reagent used for olefination

• Formula: C₂₃H₂₃O₂P
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 362.4 g/mol

(1-[Ethoxycarbonyl]ethylidene)triphenylphosphoran

CAS: 5717-37-3

Applications (1-[Ethoxycarbonyl]ethylidene)triphenylphosphoran, is a Horner-Wadsworth-Emmons reagent. It can be used for olefination. It can also …

• Formula: C₂₃H₂₃O₂P
• Color and Shape: Neat
• Molecular weight: 362.4