Bismuthine, tributyl-

Base Information

• Chemical Name: Bismuthine, tributyl-
• CAS No.: 3692-81-7
• Molecular Formula: C12H27 Bi
• Molecular Weight: 380.327
• Hs Code.: 2931900090
• European Community (EC) Number: 689-520-2
• DSSTox Substance ID: DTXSID60370099
• Mol file: 3692-81-7.mol

Synonyms:Tributylbismuthane;Bismuthine, tributyl-;TRIBUTYLBISMUTHINE;3692-81-7;Bu3Bi;DTXSID60370099

Chemical Property of Bismuthine, tributyl-

Chemical Property:

• Refractive Index: n20/D 1.526(lit.)
• Boiling Point: 124 °C/7 mmHg(lit.)
• PSA: 0.00000
• Density: 1.456 g/mL at 25 °C(lit.)
• LogP: 5.26230
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 9
• Exact Mass: 380.19167
• Heavy Atom Count: 13
• Complexity: 72.1

Purity/Quality:

98%Min ^*data from raw suppliers

Safty Information:

• Hazard Codes: F
• Statements: 17
• Safety Statements: 16-27-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCC[Bi](CCCC)CCCC

Technology Process of Bismuthine, tributyl-

There total 2 articles about Bismuthine, tributyl- 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: 46.0%

n-butyl sodium (3525-44-8) + tri(p-tolyl)bismuth (5142-75-6) → tri-n-butylbismuthine (3692-81-7) + p-Toluic acid (99-94-5)

Guidance literature:

In Petroleum ether; 35°C, 20 h, after hydrolysis;

DOI:10.1021/ja01874a047

Reference yield:

tetramethyldibismuthane (82783-70-8) → butyldimethylbismuthane (87432-69-7) + CH3Bi(C4H9)2 (87432-70-0) + tri-n-butylbismuthine (3692-81-7) + trimethylbismuthine (593-91-9)

Guidance literature:

With n-butyllithium; In hexane; a soln. of BuLi was added to bismuthine at -78°C and slowly warmed to room temp. Ar atm.; gas chromy.;

DOI:10.1021/om50006a027

Reference yield: 85.0%

Ethyl 4-bromobenzoate (5798-75-4) + tri-n-butylbismuthine (3692-81-7) → 4-n-butylbenzoic acid ethyl ester (85100-62-5)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In N,N-dimethyl-formamide; at 90 ℃; for 18h; Inert atmosphere;

DOI:10.1055/s-0030-1259023

upstream raw materials:

n-butyl sodium

tri(p-tolyl)bismuth

tetramethyldibismuthane

Downstream raw materials:

1-butylene

n-Butyl chloride

(E)-non-4-ene

trans-1-chloropent-1-ene

Refernces