Merck
CN

142719

Sigma-Aldrich

苯甲酸苯酯

99%

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别名:
安息香酸苯酯
线性分子式:
C6H5CO2C6H5
CAS号:
分子量:
198.22
Beilstein:
1566346
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

检测方案

99%

形式

solid

bp

298-299 °C (lit.)

mp

68-70 °C (lit.)

溶解性

alcohol: freely soluble (hot)
diethyl ether: slightly soluble
water: insoluble

SMILES字符串

O=C(Oc1ccccc1)c2ccccc2

InChI

1S/C13H10O2/c14-13(11-7-3-1-4-8-11)15-12-9-5-2-6-10-12/h1-10H

InChI key

FCJSHPDYVMKCHI-UHFFFAOYSA-N

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一般描述

苯甲酸苯酯是苯甲酸的苯基酯。苯甲酸苯酯的晶体结构已由844微密度计测量的强度确定。据报告,所有键长和键角均正常。苯甲酸苯酯在杂多酸催化下通过Fries重排反应生成酰化苯酚和酯

苯甲酸苯酯作为前体,通过分子内芳基-芳基偶联反应产生用于合成(−)五加酮的中间体。

应用

苯甲酸苯酯曾被用于以二酸酐/二胺衍生物合成可溶性聚酰亚胺的过程

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral - Skin Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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Kaoru Matsushita et al.
Chemistry, an Asian journal, 13(17), 2393-2396 (2018-05-03)
A decarbonylative C-H coupling of azoles and aromatic esters by palladium catalysis is described. Our previously reported Ni-catalyzed C-H coupling of azoles and aromatic esters has a significant drawback regarding the substrate scope. Herein, we employ palladium catalysis instead of
Intramolecular biaryl coupling reaction of benzyl benzoate and phenyl benzoate derivatives, and its application to the formal synthesis of (-)-steganon
Takeda S, et al.
Tetrahedron, 63, 396-408 (2007)
Daun Jung et al.
Journal of applied toxicology : JAT, 36(9), 1129-1136 (2015-12-23)
In vitro testing methods for classifying sensitizers could be valuable alternatives to in vivo sensitization testing using animal models, such as the murine local lymph node assay (LLNA) and the guinea pig maximization test (GMT), but there remains a need
Fries rearrangement of aryl esters catalysed by heteropoly acid.
Kozhevnikova EF, et al.
Applied Catalysis A: General, 245(1), 69-78 (2003)
SYNTHESIS OF SOLUBLE HIGH Tg POLYIMIDES UTILIZING ESTER-ACID DIANHYDRIDE DERIVATIVES.
Moy TM, et al.
Advances in Polyimide Science and Technology: Proceedings of the Fourth International Conference on Polyimides (1993)

商品

The Fries rearrangement reaction is an organic name reaction which involves the conversion of phenolic esters into hydroxyaryl ketones on heating in the presence of a catalyst. Suitable catalysts for this reaction are Brønsted or Lewis acids such as HF, AlCl3, BF3, TiCl4, or SnCl4. The Fries rearrangement reaction is an ortho, para-selective reaction, and is used in the preparation of acyl phenols. This organic reaction has been named after German chemist Karl Theophil Fries.

Fries重排反应是一类重要的有机人名反应,它涉及在催化剂存在下加热时将酚酯转化成邻位或对位酰基酚。

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