18362-51-1 Usage
Description
1,3-Bis(4-methoxyphenyl)-1,3-propanedione, also known as Hpmdbm, is a diketone compound that serves as an intermediate in the synthesis of bisphenols. It is characterized by its chemical structure, which includes two 4-methoxyphenyl groups connected to a central propanedione core.
Uses
1. Used as a Reactant:
1,3-Bis(4-methoxyphenyl)-1,3-propanedione is used as a reactant in the preparation of 1,3-bis(4-hydroxyphenyl)-1,3-propanedione, which is another important compound in the chemical industry.
2. Used as a Starting Material:
In the synthesis of propylpyrazole triol (PPT), Hpmdbm serves as a starting material, contributing to the formation of the final product through a series of chemical reactions.
3. Used as a Ligand:
Hpmdbm is also utilized as a ligand in the synthesis of [NaFe6(OCH3)12(pmdbm)6]ClO4, an iron(III)-oxo cluster. This application highlights its versatility in coordinating with metal ions to form complex structures.
4. Used in Chemical Synthesis:
1,3-Bis(4-methoxyphenyl)-1,3-propanedione is used as an intermediate in the chemical synthesis of various compounds, particularly in the production of bisphenols, which have a wide range of applications in the plastics, resins, and coatings industries.
5. Used in Research and Development:
Hpmdbm may also be employed in research and development settings, where its unique properties can be explored for potential applications in new chemical processes or the creation of novel materials.
Check Digit Verification of cas no
The CAS Registry Mumber 18362-51-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,3,6 and 2 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 18362-51:
(7*1)+(6*8)+(5*3)+(4*6)+(3*2)+(2*5)+(1*1)=111
111 % 10 = 1
So 18362-51-1 is a valid CAS Registry Number.
InChI:InChI=1/C11H12N2O/c14-11-9-5-2-1-4-8(9)10-12-6-3-7-13(10)11/h1-2,4-5,10,12H,3,6-7H2
18362-51-1Relevant articles and documents
PPh3-catalyzed β-selective addition of α-fluoro β-dicarbonyl compounds to allenoates
Liu, Yong-Liang,Wang, Xiao-Ping,Wei, Jie,Li, Ya
supporting information, (2021/12/02)
A highly selective phosphine-catalyzed β-addition of α-fluoro β-dicarbonyl compounds to allenoates has been developed. Both α-fluoro β-diketones and α-fluoro β-keto esters prove to be competent fluorocarbon nucleophiles, giving a series of the β-addition products bearing a fluorinated quaternary carbon center in good to excellent yields and with excellent regioselectivities. A plausible reaction pathway is presented.
I2-Promoted [3+2] Cyclization of 1,3-Diketones with Potassium Thiocyanate: a Route to Thiazol-2(3H)-One Derivatives
An, Zhenyu,Liu, Yafeng,Yan, Rulong,Zhao, Pengbo
supporting information, p. 3240 - 3244 (2021/06/16)
An I2-promoted strategy has been developed for the synthesis of thiazol-2(3H)-one derivatives from 1,3-diketones with potassium thiocyanate. This [3+2] cyclization reaction involves C?S and C?N bond formation and exhibits good functional group tolerance. A series of thiazol-2(3H)-one derivatives are obtained in moderate to good yields. (Figure presented.).
Direct synthesis of 2,3,5-trisubstituted pyrroles: via copper-mediated one-pot multicomponent reaction
He, Jian-Ping,Huang, Guo-Sheng,Luo, Nan,Zhan, Zhen-Zhen,Zhang, Ming-Ming
supporting information, p. 9831 - 9835 (2021/01/05)
We have developed a copper-mediated one-pot synthesis of 2,3,5-trisubstituted pyrroles from 1,3-dicarbonyl compounds and acrylates using ammonium acetate as a nitrogen source. The reaction achieves C-C and C-N bond formation and provides an efficient approach to access highly functionalized pyrroles without further raw material preparation. This method is operationally simple, compatible with a wide range of functional groups, and provides the target products in moderate to good yields. This journal is
