Phosphorane, decylidenetriphenyl-

Base Information

• Chemical Name: Phosphorane, decylidenetriphenyl-
• CAS No.: 79827-34-2
• Molecular Formula: C28H35P
• Molecular Weight: 402.56
• DSSTox Substance ID: DTXSID20454086
• Nikkaji Number: J1.262.862E
• Wikidata: Q82275420
• Mol file: 79827-34-2.mol

Synonyms:Phosphorane, decylidenetriphenyl-;79827-34-2;Decylidenetriphenylphosphorane;n-decylidenetriphenylphosphorane;DTXSID20454086

Chemical Property of Phosphorane, decylidenetriphenyl-

Chemical Property:

• XLogP3: 7.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 11
• Exact Mass: 402.247638114
• Heavy Atom Count: 29
• Complexity: 408

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCCCCC=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Technology Process of Phosphorane, decylidenetriphenyl-

There total 2 articles about Phosphorane, decylidenetriphenyl- 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:

decyltriphenylphosphonium bromide (32339-43-8) → decylidenetriphenylphosphorane (79827-34-2)

Guidance literature:

With n-butyllithium; In diethyl ether; hexane; for 3.5h;

DOI:10.1021/jo00244a017

Reference yield:

triphenyl(decyl)phosphonium iodide (51034-56-1) → decylidenetriphenylphosphorane (79827-34-2)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; hexane; at -35 ℃; for 0.5h; Inert atmosphere;

DOI:10.1039/c9md00083f

Reference yield: 78.0%

decylidenetriphenylphosphorane (79827-34-2) + (1R,2E,4'S)-5-formyl-1-(2'-phenyl-4',5'-dihydrooxazol-4'-yl)-2-penten-1-ol (262592-94-9) → (4S,1'R,2'E,6'Z)-4,5-dihydro-4-(1'-hydroxy-2',6'-hexadecadienyl)-2-phenyl-1,3-oxazole (115018-52-5)

Guidance literature:

With potassium tert-butylate; In tetrahydrofuran; at -70 - 0 ℃;

DOI:10.1016/S0040-4020(99)01018-2

upstream raw materials:

decyltriphenylphosphonium bromide

triphenyl(decyl)phosphonium iodide

Downstream raw materials:

methyl-triphenylphosphonium iodide

4-Methyl-6-(2-methylpentyl)hexadecan-6-ol

(2R,6S)-1-Benzyl-2-methyl-6-((E)-undec-1-enyl)-piperidine

(5R,8S,8aR)-8-Benzyloxy-5-dodecyl-hexahydro-oxazolo[3,4-a]pyridin-3-one