7180-62-3 Usage
Uses
Used in Organic Synthesis:
4-Methoxy-5-methyl-4-cyclopentene-1,3-dione is used as a building block or intermediate in the organic synthesis industry for the creation of more complex molecules with diverse functionalities. Its unique structure and reactivity make it a valuable component in the synthesis of pharmaceuticals, agrochemicals, and other specialty chemicals.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 4-Methoxy-5-methyl-4-cyclopentene-1,3-dione is used as a key intermediate in the synthesis of various drug molecules. Its specific chemical reactivity allows for the development of novel compounds with potential therapeutic applications.
Used in Agrochemical Industry:
4-Methoxy-5-methyl-4-cyclopentene-1,3-dione is utilized as a precursor in the synthesis of agrochemicals, such as pesticides and herbicides. Its unique properties enable the development of new and effective compounds for crop protection and management.
Used in Specialty Chemicals:
In the specialty chemicals industry, 4-Methoxy-5-methyl-4-cyclopentene-1,3-dione is employed as a versatile intermediate for the synthesis of various specialty chemicals with specific applications in areas such as materials science, coatings, and adhesives. Its diverse chemical properties make it a valuable component in the development of innovative products.
Check Digit Verification of cas no
The CAS Registry Mumber 7180-62-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,8 and 0 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7180-62:
(6*7)+(5*1)+(4*8)+(3*0)+(2*6)+(1*2)=93
93 % 10 = 3
So 7180-62-3 is a valid CAS Registry Number.
InChI:InChI=1/C7H8O3/c1-4-5(8)3-6(9)7(4)10-2/h3H2,1-2H3
7180-62-3Relevant academic research and scientific papers
A New Approach to Rethrolone Synthesis
Jondiko, Isaac J. O.,Pattenden, Gerald
, p. 467 - 470 (2007/10/02)
Rearrangement of the 4-ylidenebutenolides (4) and (5), with sodium methoxide in methanol, leads to the cyclopent-2-ene-1,4-diones (6), which when heated with sodium chloride in dimethyl sulphoxide give the 1,4-diones (7).The latter can be reduced using zinc in acetic acid, to the dihydroethrolones (8).In a similar manner, rearrangement of (10) produces (11a) which can be demethoxycarbonylated to (11b), an intermediate used previously in a synthesis of natural jasmololone (8; R = EtCH:CH).
Synthesis of Calythrone and Related Cyclopentene-1,3-diones via Rearrangement of 4-Ylidenebutenolides
Clemo, Nicholas G.,Gedge, David R.,Pattenden, Gerald
, p. 1448 - 1453 (2007/10/02)
Treatment of 4-ylidenebutenolides with sodium methoxide in methanol results in rearrangement to the corresponding cyclopentene-1,3-diones in high yield.The general method is applied in a synthesis of calythrone from Calythrix tetragona, an
