跳转至内容
Merck

296112

Sigma-Aldrich

二乙基锌 溶液

1.0 M in hexanes

别名:

Zincdiethyl

登录查看公司和协议定价


About This Item

线性分子式:
(C2H5)2Zn
CAS号:
分子量:
123.51
Beilstein:
3587207
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.22

品質等級

濃度

1.0 M in hexanes

密度

0.726 g/mL at 25 °C

SMILES 字串

CC[Zn]CC

InChI

1S/2C2H5.Zn/c2*1-2;/h2*1H2,2H3;

InChI 密鑰

HQWPLXHWEZZGKY-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

應用

二乙基锌溶液可作为试剂用于制备:
  • 在Rh(I)催化下由α, β-不饱和酮类化合物制备α-三氟甲基酮类化合物。
  • 用于交叉偶联反应的炔基锌试剂。
  • 在樟脑衍生β-氨基醇的存在下由芳香族和脂肪族醛制备手性二级醇。
  • 与α,β-不饱和酮共同制备1, 4共轭加成产物。
  • 从醛和酮类化合物制备α-氟丙烯酸。

訊號詞

Danger

危險分類

Aquatic Chronic 2 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Repr. 2 - Skin Corr. 1B - STOT RE 1 Inhalation - STOT SE 3 - Water-react 1

標靶器官

Central nervous system, Nervous system

安全危害

儲存類別代碼

4.2 - Pyrophoric and self-heating hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

-9.4 °F - closed cup

閃點(°C)

-23 °C - closed cup

個人防護裝備

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Rhodium-Catalyzed Novel Trifluoromethylation at the α-Position of α, β-Unsaturated Ketones
Sato K, et al.
Organic Letters, 6(23), 4359-4361 (2004)
Enantioselective copper-catalyzed conjugate addition using chiral diaminocarbene ligands
Guillen F, et al.
Tetrahedron Asymmetry, 12(15), 2083-2086 (2001)
Asymmetric addition of diethylzinc to aldehydes catalyzed by a camphor-derived β-amino alcohol
Wu Z-L, et al.
Tetrahedron Asymmetry, 20(13), 1556-1560 (2009)
Novel and general cross-coupling reactions of alkynylzinc reagents and organotellurium compounds
Dabdoub MJ, et al.
Tetrahedron Letters, 41(4), 437-440 (2000)
Organic Syntheses, 83, 177-177 (2006)

商品

We carry a large variety of electrophiles and nucleophiles that are widely used in C–C bond-forming reactions. This group of products contains many organometallic reagents as well as commonly-used alkylating and acylating reagents.

We carry a large variety of electrophiles and nucleophiles that are widely used in C–C bond-forming reactions. This group of products contains many organometallic reagents as well as commonly-used alkylating and acylating reagents.

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门