146552

Sigma-Aldrich

苄基三乙基氯化铵

99%

别名:
BTEAC
线性分子式:
C6H5CH2N(Cl)(C2H5)3
CAS号:
分子量:
227.77
Beilstein/REAXYS Number:
3574984
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

200

测定

99%

mp

190-192 °C (dec.) (lit.)

SMILES string

[Cl-].CC[N+](CC)(CC)Cc1ccccc1

InChI

1S/C13H22N.ClH/c1-4-14(5-2,6-3)12-13-10-8-7-9-11-13;/h7-11H,4-6,12H2,1-3H3;1H/q+1;/p-1

InChI key

HTZCNXWZYVXIMZ-UHFFFAOYSA-M

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相关类别

应用

苄基三乙基氯化铵是一种亲脂相转移催化剂,可用于相转移催化(PTC),催化缩聚反应在双相条件下形成高分子量聚合物。

其还可用于:
  • 活化羟基磷灰石和天然磷酸盐,分别在室温和不存在溶剂的情况下用作Knoevenagel缩合和Claisen-Schmidt缩合的固体载体。
  • 提高mCPBA氧化亚磺酰胺(由芳烃醛和芳醛的二乙缩醛生成),形成2-磺酰基恶唑烷的的效率。
  • 与氯化锑(V)结合形成催化体系,用于芳烃与酰基氯和磺酰氯的Friedel-Crafts酰化反应。

包装

25, 100, 500 g in glass bottle

象形图

Exclamation mark

警示用语:

Warning

危险声明

hazcat

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

storage_class_code

11 - Combustible Solids

WGK Germany

WGK 1

闪点(F)

527.0 °F - closed cup

闪点(C)

> 275 °C - closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

分析证书

原产地证书 (CofO)

Antimony (V) Chloride-Benzyltriethylammonium Chloride Complex as an Efficient Catalyst for Friedel- Crafts Acylation Reactions
Huang A-P, et al.
Advanced Synthesis & Catalysis, 346(6), 599-602 (2004)
Phase-Transfer Catalyzed Polycondensation of α,α-Dichloro-p-xylene with 2, 2-Bis (4-hydroxyphenyl) propane
Yamazaki N and Imai Y
Polymer Journal, 15(8), 603-603 (1983)
Polymerization by phase transfer catalysis, 2 Polythiocarbonates by polymerization of Bisphenol A with thiophosgene
Tagle LH, et al.
Macromolecular Chemistry and Physics, 186(5), 915-921 (1985)
Synthesis of aromatic polyphosphonate by phase-transfer catalyzed polycondensation with quaternary onium salts and crown ethers
Imai Y, et al.
Macromolecular Rapid Communications, 1(7), 419-422 (1980)
Chemistry of oxaziridines. 2. Improved synthesis of 2-sulfonyloxaziridines
Davis FA and Stringer OD
The Journal of Organic Chemistry, 47(9), 1774-1775 (1982)

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