155852-41-8

Basic information

• Product Name: 2,3-Dihydro-5-benzofuranacetic Acid Methyl Ester
• Synonyms: 2,3-Dihydro-5-benzofuranacetic Acid Methyl Ester;Methyl 2-(2,3-dihydrobenzofuran-5-yl)acetate;2-(2,3-Dihydrobenzofuran-5-yl)acetic Acid Methyl Ester;Methyl 2,3-dihydro-1-benzofuran-5-ylacetate
• CAS NO: 155852-41-8
• Molecular Formula: C11H12O3
• Molecular Weight: 192.21118
• Product Categories: Aromatics;Heterocycles
• Mol File: 155852-41-8.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 287.8°C at 760 mmHg
• Flash Point: 116.1°C
• Appearance: /
• Density: 1.183g/cm³
• Vapor Pressure: 0.00243mmHg at 25°C
• Refractive Index: 1.545
• Storage Temp.: Inert atmosphere,Room Temperature
• Solubility: Chloroform (Slightly), Dichloromethane, Ethyl Acetate, Methanol (Slightly)
• CAS DataBase Reference: 2,3-Dihydro-5-benzofuranacetic Acid Methyl Ester(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-Dihydro-5-benzofuranacetic Acid Methyl Ester(155852-41-8)
• EPA Substance Registry System: 2,3-Dihydro-5-benzofuranacetic Acid Methyl Ester(155852-41-8)

Safety Data

• Hazardous Substances Data: 155852-41-8(Hazardous Substances Data)

Usage

Chemical Properties

Brown Oil

Uses

2,3-Dihydro-5-benzofuranacetic Acid Methyl Ester (cas# 155852-41-8) is a compound useful in organic synthesis.

InChI:InChI=1/C11H12O3/c1-13-11(12)7-8-2-3-10-9(6-8)4-5-14-10/h2-3,6H,4-5,7H2,1H3

Upstream product

• 121638-36-6 methyl 2-(benzofuran-5-yl)acetate 
• 156-38-7 4-hydroxyphenylacetate 
• 67-56-1 methanol 
• 69999-16-2 2,3-dihydrobenzofuran-5-acetic acid 

Downstream Products

• 69999-16-2 2,3-dihydrobenzofuran-5-acetic acid 
• 127264-14-6 2,3-dihydro-5-(2-bromoethyl)benzofuran 
• 87776-76-9 5-(2-hydroxyethyl)-2,3-dihydrobenzofuran 

Relevant articles and documents

Iridium-Catalyzed Amidation of in Situ Prepared Silyl Ketene Acetals to Access α-Amino Esters

Disclosed herein is a convenient Ir-catalyzed amidation of esters to access α-amido esters. Initially prepared silyl ketene acetals are directly employed, without separate purification, for subsequent amidation with an oxycarbonylnitrenoid precursor using the Cp*(LX)Ir(III) catalyst. The α-amidation was facile for both α-aryl and α-alkyl esters. Density functional theory studies revealed that the generation of a putative Ir-nitrenoid is facilitated by the chelation of the countercation additive during the N-O bond cleavage of the nitrene precursor.

COMPOUNDS AND COMPOSITIONS AND USES THEREOF

Disclosed are compounds of formula (I): and pharmaceutical compositions containing such compounds. Methods of treating neurological or psychiatric disease and disorders in a subject in need are also disclosed.

Benzoheterocycle derivative having [beta]2 agonist activity, preparation method, and application thereof

The invention relates to a benzoheterocycle derivative having [beta]2 agonist activity, a preparation method, and an application thereof, and in particularly, relates to a compound represented as the general formula (I), or a stereoisomer, a hydrate, a me