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CAS

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76525-21-8

(2-bromophenyl)(7,8-dihydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)methanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 76525-21-8 Structure

  • Basic information

    1. Product Name: (2-bromophenyl)(7,8-dihydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)methanone
    2. Synonyms: (2-bromophenyl)(7,8-dihydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)methanone
    3. CAS NO:76525-21-8
    4. Molecular Formula:
    5. Molecular Weight: 358.191
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 76525-21-8.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: (2-bromophenyl)(7,8-dihydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)methanone(CAS DataBase Reference)
    10. NIST Chemistry Reference: (2-bromophenyl)(7,8-dihydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)methanone(76525-21-8)
    11. EPA Substance Registry System: (2-bromophenyl)(7,8-dihydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)methanone(76525-21-8)

  • 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: 76525-21-8(Hazardous Substances Data)

76525-21-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76525-21-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,5,2 and 5 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 76525-21:
(7*7)+(6*6)+(5*5)+(4*2)+(3*5)+(2*2)+(1*1)=138
138 % 10 = 8
So 76525-21-8 is a valid CAS Registry Number.

76525-21-8Relevant articles and documents

Copper(ii)-catalyzed and acid-promoted highly regioselective oxidation of tautomerizable C(sp3)-H bonds adjacent to 3,4-dihydroisoquinolines using air (O2) as a clean oxidant

Fan, Qi-Qi,He, Yun-Gang,Huang, Yong-Kang,Luo, Yong-Qiang,Shi, Xiao-Xin,Zheng, Bo,Zhu, Xing-Liang

, p. 29702 - 29710 (2021/10/08)

A mild, efficient and eco-friendly method for the oxidation of 1-Bn-DHIQs to 1-Bz-DHIQs without concomitant excessive oxidation of 1-Bz-DHIQs to 1-Bz-IQs is very important for the syntheses of 1-Bz-DHIQ alkaloids and analogues. In this article, we developed a novel Cu(ii)-catalyzed and acid-promoted highly regioselective oxidation of tautomerizable C(sp3)-H bonds adjacent to the C-1 positions of various 1-Bn-DHIQs. It was observed that when 0.2 equiv. of Cu(OAc)2·2H2O was used as the catalyst, 3.0 equiv. of AcOH was used as the additive and air (O2) was used as a clean oxidant, various 1-Bn-DHIQs could be efficiently oxidized to corresponding 1-Bz-DHIQs at 25 °C in DMSO. Especially, almost no concomitant excessive oxidation of 1-Bz-DHIQs to 1-Bz-IQs was observed during the above reaction. In addition, this method was successfully applied in the first total synthesis of the alkaloid canelillinoxine.

Synthetic Photochemistry: Synthesis of Liriodenine

Gupta, Y. P.,Yadav, V. S.,Mohammad, Taj

, p. 429 - 431 (2007/10/02)

Bischler-Napieralski cyclisation of N--2'-bromophenylacetamide (3) followed by manganese dioxide oxidation of the crude amine (4) gives 1-(2'-bromobenzoyl)-3,4-dihydro-6,7-methylenedioxyisoquinoline (5) which is aromatis

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