238902
2-(三甲基硅烷基)乙氧甲基氯
technical grade
别名:
(2-氯甲氧基乙基)三甲基硅烷, SEM-Cl, SEM-氯化物, 氯甲基三甲基硅乙基醚
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关于此项目
线性分子式:
(CH3)3SiCH2CH2OCH2Cl
化学文摘社编号:
分子量:
166.72
NACRES:
NA.22
UNSPSC Code:
12352101
PubChem Substance ID:
EC Number:
278-483-4
Beilstein/REAXYS Number:
3587289
MDL number:
Form:
liquid
grade
technical grade
Quality Level
form
liquid
refractive index
n20/D 1.435 (lit.)
bp
170-172 °C (lit.), 57-59 °C/8 mmHg (lit.)
density
0.942 g/mL at 25 °C (lit.)
functional group
chloro, ether
storage temp.
−20°C
SMILES string
C[Si](C)(C)CCOCCl
InChI
1S/C6H15ClOSi/c1-9(2,3)5-4-8-6-7/h4-6H2,1-3H3
InChI key
BPXKZEMBEZGUAH-UHFFFAOYSA-N
General description
在 Bruce Lipshutz 教授的教授和产品门户网站上了解更多信息。
Application
用于制备 SEM-醚，SEM-醚又可被 BBr3 除去，并且发生环化反应生成 benzo-oxapane。
在 laterifluorone 的合成中作为苯酚保护基团。
Features and Benefits
方便的羟基保护试剂。SEM-醚可在很宽的 pH 范围内稳定存在，在温和非质子条件下可被氟离子选择性裂解。
Disclaimer
Supply conditions do not apply to the regions and states of Brazil: North, Northeast, Mato Grosso do Sul, Mato Grosso, and Rio Grande do Sul.
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signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 3 - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
114.8 °F - closed cup
flash_point_c
46 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
相关内容
Designer surfactants enable diverse transformations like Suzuki-Miyaura, Olefin Metathesis, and 1,4-Addition to Enones in water by Prof. Bruce Lipshutz.
The Journal of Organic Chemistry, 55, 5180-5180 (1990)
K C Nicolaou et al.
Journal of the American Chemical Society, 126(17), 5493-5501 (2004-04-29)
The total synthesis of 1-O-methyllateriflorone (2) is described. The construction of the cage-like domain of the molecule involved a biomimetic Claisen/Diels-Alder cascade, whereas the novel spiroxalactone framework was generated by an intramolecular Michael reaction within precursor 16a involving the carboxylate
Tetrahedron Letters, 36, 1683-1683 (1995)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 238902-5G | 04061837522215 |
| 238902-100G | 04061837522185 |
| 238902-1G | 04061837522208 |
| 238902-25G | 04061838787224 |