Ethyl (E)-2-(2-oxobenzofuran-3(2H)-ylidene)acetate

半岛bd体育手机客户端 说明

应用

Building block used as a substrate in phosphine-catalyzed domino sequences. This versatile compound can be used to synthesize a wide scope of spirocyclic benzofuranone scaffolds.

包装

100 mg in glass bottle

其他说明

Asymmetric Construction of Spirocyclopentenebenzofuranone Core Structures via Highly Selective Phosphine-Catalyzed [3 + 2] Cycloaddition Reactions

基本信息

经验(实验)分子式	C12H10O4
分子量	218.21
PubChem化学物质编号	329772518
NACRES	NA.22

半岛bd体育手机客户端 性质

质量水平	100
测定	95%
形式	powder
储存温度	2-8℃
SMILES string	O=C(/C1=C/C(OCC)=O)OC2=C1C=CC=C2
InChI	1S/C12H10O4/c1-2-15-11(13)7-9-8-5-3-4-6-10(8)16-12(9)14/h3-7H,2H2,1H3/b9-7+
InChI key	HBQUJMVLXRWOBH-VQHVLOKHSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H301
预防措施声明	P301 + P310
危险分类	Acute Tox. 3 Oral
储存分类代码	6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable