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CAS

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83548-12-3

((1S,2S)-2-Nitro-cyclohexylselanyl)-benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 83548-12-3 Structure

  • Basic information

    1. Product Name: ((1S,2S)-2-Nitro-cyclohexylselanyl)-benzene
    2. Synonyms: ((1S,2S)-2-Nitro-cyclohexylselanyl)-benzene
    3. CAS NO:83548-12-3
    4. Molecular Formula:
    5. Molecular Weight: 284.217
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 83548-12-3.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: ((1S,2S)-2-Nitro-cyclohexylselanyl)-benzene(CAS DataBase Reference)
    10. NIST Chemistry Reference: ((1S,2S)-2-Nitro-cyclohexylselanyl)-benzene(83548-12-3)
    11. EPA Substance Registry System: ((1S,2S)-2-Nitro-cyclohexylselanyl)-benzene(83548-12-3)

  • 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: 83548-12-3(Hazardous Substances Data)

83548-12-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83548-12-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,5,4 and 8 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 83548-12:
(7*8)+(6*3)+(5*5)+(4*4)+(3*8)+(2*1)+(1*2)=143
143 % 10 = 3
So 83548-12-3 is a valid CAS Registry Number.

83548-12-3Relevant articles and documents

Preparation and rearrangement of N-vinyl nitrones: Synthesis of spiroisoxazolines and fluorene-tethered isoxazoles

Mo, Dong-Liang,Wink, Donald A.,Anderson, Laura L.

supporting information, p. 5180 - 5183,4 (2012/12/12)

N-Vinyl nitrones derived from fluorenone have been prepared via a copper-mediated coupling between fluorenone oxime and vinyl boronic acids. These compounds undergo subsequent rearrangement and addition reactions that are distinct from the traditional [3 + 2] cycloaddition reactivity of nitrones. Thermal rearrangements of fluorenone N-vinyl nitrones give spiroisoxazolines, while treatment with alkynes provides fluorene-tethered isoxazoles. The scope and limitations of the preparation of fluorenone N-vinyl nitrones and their subsequent rearrangement and addition reactions are discussed.

SYNTHESIS OF 2-NITROALKYL PHENYL SELENIDES AND THEIR CONVERSION TO NITROALKENES

Hayama, Takashi,Tomoda, Shuji,Takeuchi, Yoshito,Nomura, Yujiro

, p. 1109 - 1112 (2007/10/02)

Treatment of alkenes with benzeneselenenyl bromide followed by addition of silver nitrite provided a mixture of 2-nitroalkyl and 2-hydroxyalkyl phenyl selenides.Oxidation of the former selenides with hydrogen peroxide gave nitroalkenes in 90-93 percent yields.

SYNTHESIS OF CONJUGATED NITROALKENES VIA NITROSELENENYLATION OF ALKENES

Hayama, Takashi,Tomoda, Shuji,Takeuchi, Yoshito,Nomura, Yujiro

, p. 4733 - 4734 (2007/10/02)

Addition of silver nitrite to 2-bromoalkyl phenyl selenide in the presence of mercury(II)chloride afforded 2-nitroalkyl phenyl selenide, wich upon oxidative deselenenylation provided the conjugated nitroalkene in excellent yield.

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