Butylmagnesium chloride

Base Information

• Chemical Name: Butylmagnesium chloride
• CAS No.: 693-04-9
• Molecular Formula: C4H9ClMg
• Molecular Weight: 116.873
• Hs Code.: 29319090
• European Community (EC) Number: 211-739-5
• DSSTox Substance ID: DTXSID0074924
• Mol file: 693-04-9.mol

Synonyms:Butylmagnesiumchloride (6CI);Butylchloromagnesium;Butylmagnesiumm chloride;n-Butylmagnesium chloride;

Chemical Property of Butylmagnesium chloride

Chemical Property:

• Appearance/Colour: green-brown to brown solution
• Melting Point: -17°C
• Boiling Point: 66 °C
• Flash Point: 115 °F
• PSA: 0.00000
• Density: 0.962 g/mL at 25 °C
• LogP: 2.44360
• Storage Temp.: 2-8°C
• Sensitive.: Air & Moisture Sensitive
• Water Solubility.: reacts
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 116.0243197
• Heavy Atom Count: 6
• Complexity: 11.5

Purity/Quality:

99% ^*data from raw suppliers

ButylmagnesiumChloride ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F,C
• Hazard Codes: C,F,F+
• Statements: 12-14/15-19-22-34-67-65-63-48/20-11-15-14-10-40-37
• Safety Statements: 7-9-16-26-29-33-36/37/39-43-45-62-46

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC[CH2-].[Mg+2].[Cl-]
• Uses: n-Butylmagnesium chloride is used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. Butylmagnesium chloride (BuMgCl) is a Grignard reagent that can be used:To prevent the formation of passivating surface films on Mg electrodes.For the synthesis of lithium tributylmagnesate complex (n-Bu3MgLi) by reacting with n-BuLi.

Technology Process of Butylmagnesium chloride

There total 9 articles about Butylmagnesium chloride 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: 95.0%

n-Butyl chloride (109-69-3) → butyl magnesium bromide (693-04-9)

Guidance literature:

With magnesium; In tetrahydrofuran-d8; at 80 ℃; under 5171.62 Torr; Inert atmosphere; Flow reactor;

DOI:10.3762/bjoc.16.115

Reference yield:

triethylaluminum (97-93-8) + n-butyl-ethylmagnesium (62202-86-2) → hydridomagnesium chloride (14989-29-8) + (AlEt3)2*MgEt2 + butyl magnesium bromide (693-04-9) + ethylmagnesium chloride (2386-64-3) + magnesium chloride (7786-30-3)

Guidance literature:

In 2-Methylpentane; for 4383h; Reactivity;

Reference yield:

butyltriethoxy silane (4781-99-1) + EtOMgCl → tetraethoxy orthosilicate (78-10-4) + butyl magnesium bromide (693-04-9)

Guidance literature:

In tert-butyl methyl ether; toluene; at 20 ℃; Solvent; Equilibrium constant; Inert atmosphere;

DOI:10.1080/10426501003713106

upstream raw materials:

n-Butyl chloride

9,10-dihydro-9,10-anthracendiyl-tris(THF)magnesium

diethyl ether

triethylaluminum

Downstream raw materials:

3-phenylpyrazol-5-amine

dibutylmagnesium

1,2-bis(4-methoxyphenyl)ethene

1,2-bis-(4-methoxy-phenyl)-hex-1-ene

Refernces

• 1、 Kiriyama, Kazuya,Okura, Keisho,Tamakuni, Fumiko,Shirakawa, Eiji. "Electron-Catalyzed Coupling of Magnesium Amides with Aryl Iodides". supporting information. p. 4519 - 4522. Retrieved 2018/03/13.
• 2、 Schnegelsberg, Christoph,Bachmann, Sebastian,Kolter, Marlene,Auth, Thomas,John, Michael,Stalke, Dietmar,Koszinowski, Konrad. "Association and Dissociation of Grignard Reagents RMgCl and Their Turbo Variant RMgC?LiCl". supporting information. p. 7752 - 7762. Retrieved 2016/06/08.