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2-Naphthalenyl ester fluorosulfuric acid

氟磺酸2-萘酯

品牌
Sigma-Aldrich
CAS
141694-39-5
货号
ALD00424
包装型号
规格纯度
参考价格
301.16 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

2-Naphthalenyl ester fluorosulfuric acid is a diaryl fluorosulfate (diaryl-OSO2F). It can be synthesized with 99% yield from the reaction between phenol and sulfuryl fluoride in the presence of triethylamine. It undergoes Suzuki-Miyaura reaction with aryl boronic acid in the presence of Pd(OAc)2 and Et3N to afford the corresponding biaryl derivative.

应用

The following aryl fluorosulfate can be utilized as a cross-coupling partner in Suzuki-Miyaura reactions. The standard reaction conditions for these palladium-catalyzed C-C bond formations are ligand-free and can be performed in water, at room temperature and are not air sensitive.

包装

500 mg in glass bottle

其他说明

Palladium-Catalyzed, Ligand-Free Suzuki Reaction in Water Using Aryl Fluorosulfates

基本信息

经验(实验)分子式C10H7FO3S
分子量226.22
PubChem化学物质编号329772675
NACRESNA.22

产品性质

形式powder
质量水平100
SMILES stringO=S(OC1=CC=C2C(C=CC=C2)=C1)(F)=O
InChI1S/C10H7FO3S/c11-15(12,13)14-10-6-5-8-3-1-2-4-9(8)7-10/h1-7H
InChI keyIJQQGAGYVGLLJL-UHFFFAOYSA-N

安全信息

象形图GHS05
警示用语:Danger
危险声明H314
预防措施声明P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
危险分类Skin Corr. 1B
储存分类代码8B - Non-combustible, corrosive hazardous materials
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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