Pentanoic acid, 5-(triphenylphosphoranylidene)-

Base Information

• Chemical Name: Pentanoic acid, 5-(triphenylphosphoranylidene)-
• CAS No.: 39968-97-3
• Molecular Formula: C23H23O2P
• Molecular Weight: 362.408
• DSSTox Substance ID: DTXSID50447022
• Nikkaji Number: J1.942.054J,J743.048E
• Wikidata: Q82265799
• Mol file: 39968-97-3.mol

Synonyms:39968-97-3;Pentanoic acid, 5-(triphenylphosphoranylidene)-;5-(triphenylphosphoranylidene)pentanoic acid;SCHEMBL431983;DTXSID50447022;AITHRLYLAMRNSQ-UHFFFAOYSA-N;4-carboxybutylidenetriphenylphosphorane;(4-carboxybutylidene)triphenylphosphorane;1-(Triphenylphosphonio)-4-carboxylatobutan-1-ide

Chemical Property of Pentanoic acid, 5-(triphenylphosphoranylidene)-

Chemical Property:

• XLogP3: 3.5
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 7
• Exact Mass: 362.14356697
• Heavy Atom Count: 26
• Complexity: 428

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC=C(C=C1)P(=CCCCC(=O)O)(C2=CC=CC=C2)C3=CC=CC=C3

Technology Process of Pentanoic acid, 5-(triphenylphosphoranylidene)-

There total 5 articles about Pentanoic acid, 5-(triphenylphosphoranylidene)- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

(4-carboxybutyl)triphenylphosphonium bromide (17814-85-6) → (4-carboxybutylene)triphenylphosphorane (39968-97-3)

Guidance literature:

With lithium hexamethyldisilazane; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide;

DOI:10.1016/0040-4039(84)80003-9

Reference yield:

5-bromopentanoic acid (2067-33-6) + triphenylphosphine (603-35-0) → (4-carboxybutylene)triphenylphosphorane (39968-97-3)

Guidance literature:

In toluene; for 0.25h; Reflux;

Reference yield:

(4-carboxybutyl)triphenylphosphonium bromide → (4-carboxybutylene)triphenylphosphorane (39968-97-3)

Guidance literature:

With potassium tert-butylate; In tetrahydrofuran; for 1.25h; Ambient temperature;

DOI:10.1021/jo00304a019

upstream raw materials:

(4-carboxybutyl)triphenylphosphonium bromide

5-bromopentanoic acid

triphenylphosphine

Downstream raw materials:

Benzoic acid (2E,7Z)-(1S,4R,5S)-5-(3,4-dimethoxy-benzyloxy)-4-hydroxy-11-methoxycarbonyl-1-((Z)-oct-2-enyl)-undeca-2,7-dienyl ester

Benzoic acid (2E,7Z)-(1R,4R,5S)-5-(3,4-dimethoxy-benzyloxy)-4-hydroxy-11-methoxycarbonyl-1-((Z)-oct-2-enyl)-undeca-2,7-dienyl ester

(Z)-7-[(1R,2S,4S)-3-((E)-(R)-3-Hydroxy-oct-1-enyl)-7-oxa-bicyclo[2.2.1]hept-2-yl]-hept-5-enoic acid

(Z)-7-[(1R,2S,4S)-3-((E)-(S)-3-Hydroxy-oct-1-enyl)-7-oxa-bicyclo[2.2.1]hept-2-yl]-hept-5-enoic acid