198707-57-2 Usage
Description
(2E)-3-(2,3-Dihydrobenzofuran-5-yl)propenoic acid is a unique chemical compound characterized by the presence of a propenoic acid functional group and a benzofuran ring. It is classified as an unsaturated carboxylic acid due to the propenoic acid group, and the benzofuran ring places it within the furan group of chemicals. (2E)-3-(2,3-DIHYDROBENZOFURAN-5-YL)PROPENOIC ACID holds potential in the realms of organic synthesis and medicinal chemistry, attributed to its distinctive structural features that may confer specific biological or chemical properties.
Uses
Used in Organic Synthesis:
(2E)-3-(2,3-Dihydrobenzofuran-5-YL)PROPENOIC ACID is used as a building block for [creating complex organic molecules] because of [its unique structure and functional groups that can be manipulated in various chemical reactions].
Used in Medicinal Chemistry:
(2E)-3-(2,3-Dihydrobenzofuran-5-YL)PROPENOIC ACID is used as a starting material for [developing new pharmaceutical compounds] due to [its potential to impart specific biological properties that can be harnessed for therapeutic purposes].
Further research and investigation are essential to fully comprehend the chemical and biological properties of (2E)-3-(2,3-Dihydrobenzofuran-5-yl)propenoic acid, as well as to explore and validate its potential applications in various industries.
Check Digit Verification of cas no
The CAS Registry Mumber 198707-57-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,8,7,0 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 198707-57:
(8*1)+(7*9)+(6*8)+(5*7)+(4*0)+(3*7)+(2*5)+(1*7)=192
192 % 10 = 2
So 198707-57-2 is a valid CAS Registry Number.
198707-57-2Relevant articles and documents
Dihydrofuran and yinyin alkane - imidazole salt compound and its preparation method
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, (2017/08/02)
The invention discloses a series of dihydrofuran indenoane-imidazole salts compounds and a preparation method thereof. The preparation method comprises the following steps of: carrying out Vilsmeier reaction and Perskin reaction on 2,3-dihydrobenzofuran taken as a raw material; reducing palladium/carbon in an acetic acid to 5-propionic acid dihydrobenzofuran and forming acyl chloride with thionyl chloride; carrying out intramolecular Friedel-Crafts reaction and reducing in an alcohol solution by using sodium borohydride to obtain dihydrofuran indenoanol; forming a chloride in a toluene solution with the thionyl chloride; and reflowing and reacting with imidazole or 2-methyl imidazole or 2-ethyl imidazole or benzimidazole in acetonitrile or a toluene solvent to synthesize 1-(dihydrofuran indenoane) imidazole, and reacting with a halide on the above basis to synthesize the compound. According to the dihydrofuran indenoane-imidazole salts compounds and the preparation method thereof, pharmacophores with obvious tumor resisting activity in natural products are used as precursors to carry out designing and synthesizing on anti-tumor medicine molecule, and when an imidazole structure unit in a synthesized compound is the benzimidazole, particularly a naphthoyl methyl imidazole salts compound, the compound has very good in-vitro anticancer physiological activity.
PROCESS FOR THE SYNTHESIS OF RAMELTEON AND ITS INTERMEDIATES
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Page/Page column 5; 6; 14; 20; 35; 45; 63; 68, (2009/01/24)
The present invention provides processes and intermediates for the synthesis of ramelteon.
