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146175-93-1

Benzenepropanal, 2-broMo-5-Methoxy- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 146175-93-1 Structure

  • Basic information

    1. Product Name: Benzenepropanal, 2-broMo-5-Methoxy-
    2. Synonyms: Benzenepropanal, 2-broMo-5-Methoxy-;3-(2-bromo-5-methoxyphenyl)propanal
    3. CAS NO:146175-93-1
    4. Molecular Formula: C10H11BrO2
    5. Molecular Weight: 243.09714
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 146175-93-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 308.3°C at 760 mmHg
    3. Flash Point: 140.3°C
    4. Appearance: /
    5. Density: 1.379g/cm3
    6. Vapor Pressure: 0.000685mmHg at 25°C
    7. Refractive Index: 1.536
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: Benzenepropanal, 2-broMo-5-Methoxy-(CAS DataBase Reference)
    11. NIST Chemistry Reference: Benzenepropanal, 2-broMo-5-Methoxy-(146175-93-1)
    12. EPA Substance Registry System: Benzenepropanal, 2-broMo-5-Methoxy-(146175-93-1)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 146175-93-1(Hazardous Substances Data)

146175-93-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146175-93-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,1,7 and 5 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 146175-93:
(8*1)+(7*4)+(6*6)+(5*1)+(4*7)+(3*5)+(2*9)+(1*3)=141
141 % 10 = 1
So 146175-93-1 is a valid CAS Registry Number.
InChI:InChI=1/C10H11BrO2/c1-13-9-4-5-10(11)8(7-9)3-2-6-12/h4-7H,2-3H2,1H3

146175-93-1Relevant articles and documents

Remote sp2C-H Carboxylation via Catalytic 1,4-Ni Migration with CO2

B?rjesson, Marino,Duan, Yaya,Janssen-Müller, Daniel,Martin, Ruben,Sahoo, Basudev,Wang, Xueqiang

supporting information, p. 16234 - 16239 (2020/10/09)

A remote catalytic reductive sp2 C-H carboxylation of arenes with CO2 (1 bar) via 1,4-Ni migration is disclosed. This protocol constitutes the first catalytic 1,4-Ni migration reported to date, thus offering new vistas in the Ni-catalyzed reductive coupling arena while providing an unconventional new platform for incorporating electrophilic sites at remote sp2 C-H linkages.

Unsymmetrical biaryls by palladium-catalyzed coupling of aryl halides with internal reduction

Satyanarayana, Gedu,Maier, Martin E.

scheme or table, p. 5543 - 5552 (2009/05/11)

Aryl bromides containing a (1,4,5,6-tetrahydro-6-oxopyridin-3-yl)methyl substituent can be coupled with aryl halides yielding unsummetrical biaryls. In the course of this process, the cyclic enamide is oxidized to the 2(1H)-pyridinone. The reaction procee

Biaryl formation from 5-(2-bromobenzyl)-substituted piperidin-2-ones via palladacycles

Satyanarayana, Gedu,Maier, Martin E.

scheme or table, p. 2361 - 2364 (2009/05/27)

(Chemical Equation Presented) The reaction of piperdin-2-ones with a 2-bromobenzyl substituent in the 5-position in the presence of a palladium catalyst leads to biaryl compounds. Their formation can be explained via initial C-H insertion of the aryl pall

Synthesis of 1,5-methano-3-benzazocines by intramolecular Buchwald-Hartwig arylation of 2-piperidinones

Satyanarayana, Gedu,Maier, Martin E.

, p. 356 - 363 (2008/04/01)

A conceptually novel route to 1,5-methano-3-benzazocines based on an intramolecular Buchwald-Hartwig arylation was developed. The reaction required the use of the zinc enolate of the piperidinone substrates. These substrates, piperidin-2-ones with a 2-bro

Palladium-catalyzed intramolecular C-O bond formation

Kuwabe,Torraca,Buchwald

, p. 12202 - 12206 (2007/10/03)

A number of oxygen heterocycles were synthesized using the palladium-catalyzed intramolecular etherification of aryl halides by employing di-tert-butylphosphinobiaryl ligands. The reaction proceeds under mild conditions using weak bases such as Cs2CO3 or K3PO4. A variety of functional groups are tolerated in the reaction, and enantioenriched alcohols can be coupled without erosion of optical purity. The mildness of the reaction conditions allows for the use of polyfunctionalized substrates. This method was used as the key step in the synthesis of MKC-242, an antidepressant currently in clinical trials. The synthesis of MKC-242 was achieved in 40% overall yield from commercially available sesamol and acrylonitrile.

Intramolecular Cycloadditions: Synthesis of 1-Methylene-2,3,3a,4,5,9b-hexahydro-1H-benzindenes and an unsuccessful approach to Ergot Alkaloids

Collins, Michael P.,Drew, Michael G. B.,Mann, John,Finch, Harry

, p. 3211 - 3218 (2007/10/02)

1-(1-Hydroxy-2-trimethylsilylmethylprop-2-enyl)-2-(4-substituted-but-3-enyl)-4-methoxybenzenes, prepared by a short synthesis, underwent intramolecular cycloadditions to produce the title indenes.An analogous intramolecular cycloaddition was attempte

Intramolecular (3+2) Cycloadditions

Collins, Michael P.,Mann, John,Capps, Nigel,Finch, Harry

, p. 239 - 240 (2007/10/02)

1-(1-Hydroxy-2-trimethylsilylmethylprop-2-enyl)-2-(4-methoxybut-3-enyl)-4-methoxybenzene, prepared by a short synthesis, underwent (3+2) cycloaddition to form predominantly the cis-fused tricycle 3,7-dimethoxy-1-methylene-2,3,3a,4,5,9b-hexahydro-1H-benze

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