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

CAS: 557-20-0 Cat. No.: D107431 분자식: C₄H₁₀Zn 분자량: 123.51 Beilstein Registry Number: 3587207 EC 번호: 209-161-3

등급 & 순도 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

개요

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.

사양

동의어

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]

사양 및 순도

1.0 M in Hexane

보관 조건

Room temperature,Argon charged

배송

FedEx DG Service

참고

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

이름과 식별자

Pubchem Sid

508812060

Pubchem Sid Url

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

이성체 SMILES

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

WGK 독일

2

UN 번호

UN 3394

분자량

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=

화학 및 물리적 특성

• 용해성: It is miscible with ether, benzene, and petroleum ether.
• 감도: Air sensitive, Moisture Sensitive
• 굴절률: 1.5
• 발화점(°F): -9.4 °F
• 발화점(°C): -18 °C
• 끓는점(°C): 124°
• 녹는점(°C): -28°
• 분자량: 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