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931430-03-4

1-(3-bromophenyl)-4,4,4-trifluorobutan-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 931430-03-4 Structure

  • Basic information

    1. Product Name: 1-(3-bromophenyl)-4,4,4-trifluorobutan-1-one
    2. Synonyms: 1-(3-bromophenyl)-4,4,4-trifluorobutan-1-one
    3. CAS NO:931430-03-4
    4. Molecular Formula:
    5. Molecular Weight: 281.072
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 931430-03-4.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 1-(3-bromophenyl)-4,4,4-trifluorobutan-1-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-(3-bromophenyl)-4,4,4-trifluorobutan-1-one(931430-03-4)
    11. EPA Substance Registry System: 1-(3-bromophenyl)-4,4,4-trifluorobutan-1-one(931430-03-4)

  • 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: 931430-03-4(Hazardous Substances Data)

931430-03-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 931430-03-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,1,4,3 and 0 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 931430-03:
(8*9)+(7*3)+(6*1)+(5*4)+(4*3)+(3*0)+(2*0)+(1*3)=134
134 % 10 = 4
So 931430-03-4 is a valid CAS Registry Number.

931430-03-4Relevant articles and documents

Synthesis of β-CF 3 Ketones through Copper/Silver Cocatalyzed Oxidative Coupling of Enol Acetates with ICH 2 CF 3

Xiong, Yi,Chen, De,Zeng, Sheng,Cheng, Chaozhihui,Wang, Pengjie,Deng, Wei,Xiang, Jiannan,Yi, Niannian

supporting information, p. 2279 - 2282 (2018/10/20)

A simple method for the synthesis of β-CF 3 ketones through copper/silver cocatalyzed oxidative coupling of enol acetates with ICH 2 CF 3 has been developed. Enol acetates were chosen as the source of carbonyl group, giving the β-CF 3 ketones in moderate yields. Control experiments imply that a radical process maybe involved in this reaction.

Copper/Silver Cocatalyzed Oxidative Coupling of Vinylarenes with ICH2CF3 or ICH2CHF2 Leading to β-CF3/CHF2-Substituted Ketones

Yi, Niannian,Zhang, Hao,Xu, Chonghui,Deng, Wei,Wang, Ruijia,Peng, Dongming,Zeng, Zebing,Xiang, Jiannan

supporting information, p. 1780 - 1783 (2016/05/19)

A novel copper/silver cocatalyzed oxidative coupling of vinylarenes with ICH2CF3 or ICH2CHF2 through a radical process has been developed. The transformation provides an attractive approach to β-CF3/CHF2-substituted ketones, with the advantages of easily available starting materials and operational simplicity.

Boron-trihalide-promoted regioselective ring-opening reactions of gem-difluorocyclopropyl ketones

Yang, Tang-Po,Li, Qiang,Lin, Jin-Hong,Xiao, Ji-Chang

supporting information, p. 1077 - 1079 (2014/01/17)

Boron trihalide-promoted ring-opening reactions of gem-difluorocyclopropyl ketones to give the corresponding β-trifluoromethyl ketones and β-halodifluoromethyl ketones were described. It was found that boron trihalides act as both Lewis acids and nucleophiles and the proximal bond prefers to cleave in this transformation.

AMINO-5-[4-(DIFLUOROMETHOXY)PHENYL]-5-PHENYLIMIDAZOLONE COMPOUNDS FOR THE INHIBITION OF BETA-SECRETASE

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Page/Page column 71, (2009/03/07)

The present invention provides compounds and methods for the use thereof to inhibit β-secretase (BACE) and treat β-amyloid deposits and neurofibrillary tangles.

AMINO-5-[4-(DIFLUOROMETHOXY)-PHENYL]-5-PHENYLIMIDAZOLONE COMPOUNDS FOR THE INHIBITION OF BETA-SECRETASE

-

Page/Page column 21; 22, (2008/06/13)

The present invention provides a 2-amino-5-[4-(difluoromethoxy)phenyl]-5-phenylimidazolone compound of formula I The present invention also provides methods for the use thereof to inhibit β-secretase (BACE) and treat β-amyloid deposits and neurofibrillary tangles.

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