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27951-92-4

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27951-92-4 Usage

General Description

2-[(E)-2-(1,3-benzodioxol-5-yl)ethenyl]quinoline is a chemical compound with the molecular formula C21H15NO2. 2-[(E)-2-(1,3-benzodioxol-5-yl)ethenyl]quinoline is a derivative of quinoline, a heterocyclic aromatic organic compound. The presence of the 1,3-benzodioxol-5-yl group in the molecule imparts specific chemical properties and biological activities. 2-[(E)-2-(1,3-benzodioxol-5-yl)ethenyl]quinoline has been studied for its potential pharmacological and biological activities, such as its antifungal and antibacterial properties. Additionally, it has been investigated for its potential application in medicinal chemistry and drug development. The chemical structure and properties of 2-[(E)-2-(1,3-benzodioxol-5-yl)ethenyl]quinoline make it a subject of interest for further research and potential applications in various fields, including pharmaceutical and biotechnology industries.

Check Digit Verification of cas no

The CAS Registry Mumber 27951-92-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,9,5 and 1 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 27951-92:
(7*2)+(6*7)+(5*9)+(4*5)+(3*1)+(2*9)+(1*2)=144
144 % 10 = 4
So 27951-92-4 is a valid CAS Registry Number.

27951-92-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[2-(1,3-benzodioxol-5-yl)ethenyl]quinoline

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:27951-92-4 SDS

27951-92-4Relevant articles and documents

Water-Sculpting of a Heterogeneous Nanoparticle Precatalyst for Mizoroki-Heck Couplings under Aqueous Micellar Catalysis Conditions

Pang, Haobo,Hu, Yuting,Yu, Julie,Gallou, Fabrice,Lipshutz, Bruce H.

supporting information, p. 3373 - 3382 (2021/04/07)

Powdery, spherical nanoparticles (NPs) containing ppm levels of palladium ligated by t-Bu3P, derived from FeCl3, upon simple exposure to water undergo a remarkable alteration in their morphology leading to nanorods that catalyze Mizoroki-Heck (MH) couplings. Such NP alteration is general, shown to occur with three unrelated phosphine ligand-containing NPs. Each catalyst has been studied using X-ray photoelectron spectroscopy (XPS), energy-dispersive X-ray spectroscopy (EDX), transmission electron microscopy (TEM), and cryogenic transmission electron microscopy (cryo-TEM) analyses. Couplings that rely specifically on NPs containing t-Bu3P-ligated Pd occur under aqueous micellar catalysis conditions between room temperature and 45 °C, and show broad substrate scope. Other key features associated with this new technology include low residual Pd in the product, recycling of the aqueous reaction medium, and an associated low E Factor. Synthesis of the precursor to galipinine, a member of the Hancock family of alkaloids, is suggestive of potential industrial applications.

Continuous Flow Synthesis of Quinolines via a Scalable Tandem Photoisomerization-Cyclization Process

Di Filippo, Mara,Baumann, Marcus

, p. 6199 - 6211 (2020/08/26)

A continuous photochemical process is presented that renders a series of quinoline products via an alkene isomerization and cyclocondensation cascade. It is demonstrated that a high-power LED lamp generates the desired targets with higher productivity and efficiency than a medium-pressure Hg-lamp. The scope of this tandem process is established and allows for the generation of various substituted quinolines in high yields and with throughputs of greater than one gram per hour. Finally, this effective flow process is coupled with a telescoped hydrogenation reaction to render a series of tetrahydroquinolines including the antimalarial natural product galipinine.

NaCl as Catalyst and Water as Solvent: Highly E-Selective Olefination of Methyl Substituted N-Heteroarenes with Benzyl Amines and Alcohols

Hazra, Susanta,Tiwari, Vikas,Verma, Ashutosh,Dolui, Pritam,Elias, Anil J.

supporting information, p. 5496 - 5501 (2020/07/14)

Oxidative coupling of benzylamines and alcohols with methyl substituted N-heteroarenes such as quinolines and quinoxalines has been achieved using chloride, a sea abundant anion as the catalyst for practical synthesis of a wide range of E-disubstituted olefins in aqueous medium. Detailed mechanistic studies and control experiments were carried out to deduce the reaction mechanism which indicated that in situ formed ClO2- is the active form of the catalyst. We have successfully carried out a 1 g scale reaction using this methodology, and five pharmaceutically relevant conjugated olefins were also synthesized by this method in moderate to good yields.

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