Tributylmethylphosphonium Iodide

Base Information

• Chemical Name: Tributylmethylphosphonium Iodide
• CAS No.: 1702-42-7
• Molecular Formula: C13H30IP
• Molecular Weight: 344.259
• Hs Code.: 29319090
• European Community (EC) Number: 677-399-9
• NSC Number: 41941
• DSSTox Substance ID: DTXSID20375025
• Mol file: 1702-42-7.mol

Synonyms:Tributylmethylphosphonium Iodide;1702-42-7;Methyltributylphosphonium Iodide;METHYLTRIBUTYLPHOSPHONIUMIODIDE;tributyl(methyl)phosphanium;iodide;tributyl(methyl)phosphanium iodide;SCHEMBL553389;DTXSID20375025;NSC41941;MFCD00031626;NSC 41941;NSC-41941;AKOS015833281;AKOS024333886;CS-0152431;FT-0633782;M1455;Phosphonium, tributylmethyl-, iodide (1:1);S12380;J-010608

Chemical Property of Tributylmethylphosphonium Iodide

Chemical Property:

• Melting Point: 133.5 °C
• PSA: 13.59000
• LogP: 2.03810
• Solubility.: soluble in Methanol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 9
• Exact Mass: 344.11299
• Heavy Atom Count: 15
• Complexity: 98.6

Purity/Quality:

98% ^*data from raw suppliers

Tributylmethylphosphonium Iodide ^*data from reagent suppliers

Safty Information:

• Pictogram(s): R36/37/38:
• Hazard Codes: R36/37/38:
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCC[P+](C)(CCCC)CCCC.[I-]

Technology Process of Tributylmethylphosphonium Iodide

There total 6 articles about Tributylmethylphosphonium Iodide 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: 97.5%

tributylphosphine (998-40-3) + methyl iodide (74-88-4) → methyl(tributyl)phosphonium iodide (1702-42-7)

Guidance literature:

In hexane; at 20 ℃; Inert atmosphere; Schlenk technique;

DOI:10.1002/chem.201804016

Reference yield: 63.0%

methyl iodide (74-88-4) → methyl(tributyl)phosphonium iodide (1702-42-7)

Guidance literature:

In diethyl ether; at -78 - 25 ℃; for 0.5h;

DOI:10.1016/S0022-328X(97)00190-3

Reference yield:

1,4-bis-(tributylphosphonio)buta-1,3-diene dibromide (86671-55-8) + methyl iodide (74-88-4) → tributylphosphine (998-40-3) + Tributylphosphine oxide (814-29-9) + methyl(tributyl)phosphonium iodide (1702-42-7)

Guidance literature:

1,4-bis-(tributylphosphonio)buta-1,3-diene dibromide; With water; sodium hydroxide; at 35 - 40 ℃; for 2h; Inert atmosphere;

methyl iodide; for 24h;

DOI:10.1007/s11172-010-0131-2

upstream raw materials:

tributylphosphine

methyl iodide

1,4-bis-(tributylphosphonio)buta-1,3-diene dibromide

Downstream raw materials:

tri-n-butylmethylphosphonium tetrafluoroborate

Refernces

• 1、 -. "Production of cyclic carbonate". Paragraph 0128. . Retrieved 2017/11/08.
• 2、 Aoyagi, Naoto,Furusho, Yoshio,Endo, Takeshi. "Effective synthesis of cyclic carbonates from carbon dioxide and epoxides by phosphonium iodides as catalysts in alcoholic solvents". supporting information. p. 7031 - 7034. Retrieved 2013/12/04.