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Merck
CN

349089

Sigma-Aldrich

2-氰基苯甲醛

98%

别名:

2-Formylbenzonitrile, Phthalaldehydonitrile (8CI), o-Cyanobenzaldehyde, o-Formylbenzonitrile

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About This Item

线性分子式:
NCC6H4CHO
CAS号:
分子量:
131.13
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

98%

mp

103-105 °C (lit.)

官能团

aldehyde
nitrile

SMILES字符串

O=Cc1ccccc1C#N

InChI

1S/C8H5NO/c9-5-7-3-1-2-4-8(7)6-10/h1-4,6H

InChI key

QVTPWONEVZJCCS-UHFFFAOYSA-N

相关类别

一般描述

Aldol addition of enolizable 1,3-dicarbonyl compounds to 2-cyanobenzaldehyde in the presence of a tertiary amine has been reported. Biotransformation of 2-cyanobenzaldehyde by Euglena gracilis Z cultured photohetero-trophically has been reported.

应用

2-Cyanobenzaldehyde may be used:
  • in the base-catalyzed one-pot synthesis of 3-substituted isoindolinones
  • in the synthesis of 3-oxo-2,3-dihydro-1H-isoindoles, via Baylis-Hillman reaction
  • in the synthesis of 3-(N-substituted amino)-1-isoindolenones

象形图

Exclamation mark

警示用语:

Warning

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Application of baylis-hillman methodology in a new synthesis of 3-oxo-2, 3-dihydro-1H-isoindoles.
Song YS, et al.
Journal of Heterocyclic Chemistry, 40(5), 939-942 (2003)
The aldol addition of readily enolizable 1, 3-dicarbonyl compounds to 2-cyanobenzaldehyde in the synthesis of novel 3-substituted isoindolinones.
More V, et al.
Synthesis, 2011(18), 3027-3031 (2011)
Antonia Di Mola et al.
Beilstein journal of organic chemistry, 11, 2591-2599 (2016-01-07)
New bifunctional chiral ammonium salts were investigated in an asymmetric cascade synthesis of a key building block for a variety of biologically relevant isoindolinones. With this chiral compound in hand, the development of further transformations allowed for the synthesis of
Biotransformation of aromatic aldehydes and related compounds by Euglena gracilis Z.
Noma Y, et al.
Phytochemistry, 30(9), 2969-2972 (1991)
Marcus Angelin et al.
The Journal of organic chemistry, 75(17), 5882-5887 (2010-08-10)
The mechanism of a base-catalyzed one-pot reaction of 2-cyanobenzaldehyde and primary nitroalkanes, to produce 3-substituted isoindolinones, has been investigated. A route starting with a nitroaldol (Henry) reaction, followed by a subsequent cyclization and rearrangement, was supported by intermediate analogue synthesis

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