Diethylzinc solution - 1.0 M in Hexane , CAS No.557-20-0

CAS: 557-20-0 Cat. No.: D107431 分子式: C₄H₁₀Zn 分子量: 123.51 Beilstein Registry Number: 3587207 EC番号: 209-161-3

グレード＆純度 1.0 M in Hexane

Synonyms

Zinkdiethyl|Zinc diethyl|Diethylzinc, elec. gr.|zinc;ethane|Zinc, diethyl-|Diethylzink|Zinc ethide|Diethylzinc, >=52 wt. % Zn basis|Zinc ethyl|DIETHYL ZINC|diethyl zinc(II)|Diethylzinc|Diethylzinc [UN1366] [Spontaneously combustible]

Storage

Room temperature,Argon charged

Shipped In

FedEx DG Service

概要

Employed together with a Rh (I) catalyst to prepare α-trifluoromethyl ketones from α,β-unsaturated ketones.

Diethylzinc solution can be used as a reagent to prepare:

• α-trifluoromethyl ketones from α, β-unsaturated ketones with Rh (I) catalyst.

• Alkynylzinc reagents which are used in cross-coupling reactions.

• Chiral secondary alcohols from aromatic and aliphatic aldehydes in presence of camphor-derived β-amino alcohol.

• 1, 4 conjugate addition product with enones.

• α-fluoroacrylates from aldehydes and ketones.

仕様

同義語

Zinkdiethyl | Zinc diethyl | Diethylzinc, elec. gr. | zinc;ethane | Zinc, diethyl- | Diethylzink | Zinc ethide | Diethylzinc, >=52 wt. % Zn basis | Zinc ethyl | DIETHYL ZINC | diethyl zinc(II) | Diethylzinc | Diethylzinc [UN1366] [Spontaneously combustible]

仕様と純度

1.0 M in Hexane

保管条件

Room temperature,Argon charged

入荷

FedEx DG Service

注

The diethylzinc reagent in the alkane system will produce zinc powder precipitation, shaking and turbidity, which is a product characteristic and does not affect the activity of conventional use

名前と識別子

パブケム・シド

508812060

パブケム・シド・ウル

https://pubchem.ncbi.nlm.nih.gov/substance/508812060

異性体SMILES

C[CH2-].C[CH2-].[Zn+2]

WGKドイツ

2

UN番号

UN 3394

分子量

123.51

Beilstein

3587207

Reaxy-Rn

16917908

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=16917908&ln=

化学的性質と物理的性質

• 溶解度: It is miscible with ether, benzene, and petroleum ether.
• 感度: Air sensitive, Moisture Sensitive
• 屈折率: 1.5
• 引火点（°F）: -9.4 °F
• 引火点（°C）: -18 °C
• 沸点（°C）: 124°
• 融点（°C）: -28°
• 分子量: 123.500 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 122.007 Da
• Monoisotopic Mass: 122.007 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 5
• Formal Charge: 0
• Complexity: 3.600
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 3

XLogP3