133706-80-6 Usage
Description
7,9-DIMETHOXYCARBONYL-2-ETHOXYCARBONYL-5-METHOXY-1H-PYRROLO-[2,3-F]QUINOLINE, with the CAS number 133706-80-6, is an off-white solid compound that is primarily used in organic synthesis. It is a complex organic molecule with a quinoline core structure, featuring various functional groups such as methoxycarbonyl, ethoxycarbonyl, and methoxy groups. These functional groups contribute to its reactivity and potential applications in chemical synthesis.
Uses
Used in Organic Synthesis:
7,9-DIMETHOXYCARBONYL-2-ETHOXYCARBONYL-5-METHOXY-1H-PYRROLO-[2,3-F]QUINOLINE is used as a synthetic intermediate for the development of various organic compounds. Its unique structure and functional groups make it a valuable building block in the synthesis of pharmaceuticals, agrochemicals, and other specialty chemicals.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 7,9-DIMETHOXYCARBONYL-2-ETHOXYCARBONYL-5-METHOXY-1H-PYRROLO-[2,3-F]QUINOLINE is used as a key intermediate in the synthesis of novel drug candidates. Its structural diversity and the presence of multiple functional groups allow for the creation of a wide range of bioactive molecules with potential therapeutic applications.
Used in Agrochemical Industry:
7,9-DIMETHOXYCARBONYL-2-ETHOXYCARBONYL-5-METHOXY-1H-PYRROLO-[2,3-F]QUINOLINE is also utilized in the agrochemical industry as a starting material for the development of new pesticides and other crop protection agents. Its chemical properties and reactivity enable the synthesis of compounds with improved efficacy and selectivity against target pests and diseases.
Used in Dye and Pigment Industry:
In the dye and pigment industry, 7,9-DIMETHOXYCARBONYL-2-ETHOXYCARBONYL-5-METHOXY-1H-PYRROLO-[2,3-F]QUINOLINE is used as a precursor for the synthesis of various organic dyes and pigments. Its structural features and functional groups can be exploited to create a range of colored compounds with specific properties, such as lightfastness, solubility, and color intensity.
Used in Material Science:
7,9-DIMETHOXYCARBONYL-2-ETHOXYCARBONYL-5-METHOXY-1H-PYRROLO-[2,3-F]QUINOLINE can be employed in the field of material science for the development of advanced materials with specific properties. Its chemical structure and functional groups can be used to synthesize compounds with potential applications in areas such as optoelectronics, sensors, and energy storage.
Check Digit Verification of cas no
The CAS Registry Mumber 133706-80-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,7,0 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 133706-80:
(8*1)+(7*3)+(6*3)+(5*7)+(4*0)+(3*6)+(2*8)+(1*0)=116
116 % 10 = 6
So 133706-80-6 is a valid CAS Registry Number.
133706-80-6Relevant articles and documents
Pyrroloquinoline quinone synthetic method
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, (2018/05/07)
The invention discloses a synthetic method of pyrroloquinoline quinone. The synthetic method comprises the following steps: carrying out alkali treatment on 2-methoxy-5-nitroaniline hydrochloride as a raw material, so as to obtain a compound 1; carrying out formylation on the compound 1 under a catalysis condition of an ionic liquid, so as to obtain a compound 2; adopting sodium borohydride to reduce the compound 2 to obtain a compound 3; carrying out diazotization on the compound 3, and then enabling action between the diazotized compound 3 and HBF4 to obtain a compound 4; enabling reaction of the compound 4 and 2-methylethyl acetoacetate to obtain a compound 5; treating the compound 5 with formic acid to obtain a compound 6; carrying out amid catalysis and exchange with the ionic liquid on the compound 6 to obtain a compound 7; enabling reaction of the compound 7 and 2-oxodimethyl glutaconate to obtain a compound 8; feeding hydrogen chloride to the compound 8 under the action of Cu(OAc)2*2H2O to obtain a compound 9; carrying out basic hydrolysis on the compound 9 to obtain a compound 10. The synthetic method disclosed by the invention is cheap and accessible in raw materials, stable, high in reaction yield, quick in reaction, and easy for product separation, and is environment-friendly as the catalyst can be recycled.
SYNTHESIS OF PYRROLOQUINOLINE QUINONE (PQQ)
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Page/Page column 9-10; 15-17; 1/6, (2010/11/24)
The invention relates to a novel nine step process for synthesizing PQQ (methoxatin). This process is efficient and reliably provides PQQ in excellent purity and high yield.
