663948
三异丙醇钆
99%, solid
别名:
Tris(isopropoxy) gadolinium(III)
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关于此项目
经验公式（希尔记法）:
C9H21GdO3
化学文摘社编号:
分子量:
334.51
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.22
MDL number:
产品名称
三异丙醇钆, 99%
Quality Segment
assay
99%
form
solid
reaction suitability
core: gadolinium, reagent type: catalyst
mp
>300 °C
SMILES string
CC(C)O[Gd](OC(C)C)OC(C)C
InChI
1S/3C3H7O.Gd/c3*1-3(2)4;/h3*3H,1-2H3;/q3*-1;+3
InChI key
VJLSFXQJAXVOEQ-UHFFFAOYSA-N
Application
在很多不对称催化应用中，应当使用手套箱和 Schlenk 技术防止此稀土催化剂与空气和水分接触，因为这两个因素将对反应结果产生不利影响。用无水溶剂配制该催化剂溶液并立即使用。
用三甲基硅叠氮使内消旋-氮杂环丙烷开环的催化剂。
Catalyst for:
- Enantioselective construction of beta-quaternary carbons via conjugate addition reactions
- Generation of reactive enolates
- Regioselective / stereoselective conjugate addition of cyanide to enones
- Strecker reactions
- Asymmetric ring-opening of meso-aziridines
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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相关内容
Shibasaki's research focuses on novel asymmetric catalytic systems for streamlined synthesis of enantioenriched chiral building blocks.
Yuhei Fukuta et al.
Journal of the American Chemical Society, 128(19), 6312-6313 (2006-05-11)
An asymmetric ring-opening reaction of meso-aziridines with TMSN3 was developed using a catalyst prepared from Y(OiPr)3 and chiral ligand 2 in a 1:2 ratio. Excellent enantioselectivity was realized from a wide range of substrates with a practical catalyst loading. The
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 663948-3G | 04061833411513 |
| 663948-500MG | 04061833549186 |