67488-50-0 Usage
Uses
Used in Pharmaceutical Industry:
3-Methoxycarbonyl-3-sulfolene is used as a key intermediate for the synthesis of complex organic molecules, particularly in the development of new drugs and pharmaceutical compounds. Its versatility in chemical reactions enables the creation of diverse molecular structures with potential therapeutic properties.
Used in Chemical Synthesis:
3-Methoxycarbonyl-3-sulfolene is used as a building block in the synthesis of various organic compounds, including those with potential applications in materials science, agrochemicals, and specialty chemicals. Its reactivity and stability make it a valuable component in the development of new products and technologies.
Used in Research and Development:
3-Methoxycarbonyl-3-sulfolene is utilized as a research compound for exploring new reaction pathways and understanding the fundamental chemistry of bicyclic and tricyclic systems. Its unique properties provide opportunities for scientists to investigate novel synthetic strategies and develop innovative applications in various fields.
Purification Methods
If the IR shows OH bands, then dissolve the dioxide in CHCl2, wash it with aqueous Na2CO3 and H2O, dry it over MgSO4, filter, evaporate and wash the residue with cold Et2O and dry in vacuo. 1HNMR (CDCl3): 7.00 (m 1H), 3.98 (bs 4H) and 3.80 (s Me). [McIntoch & Sieber J Org Chem 43 4431 1978, Beilstein 18/6 V 5.]
Check Digit Verification of cas no
The CAS Registry Mumber 67488-50-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,4,8 and 8 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 67488-50:
(7*6)+(6*7)+(5*4)+(4*8)+(3*8)+(2*5)+(1*0)=170
170 % 10 = 0
So 67488-50-0 is a valid CAS Registry Number.
InChI:InChI=1/C7H10O4S/c1-5-6(7(8)11-2)3-4-12(5,9)10/h3-4H2,1-2H3
67488-50-0Relevant academic research and scientific papers
A practical large-scale synthesis of 3-carbomethoxy-3-sulfolene
Leonard, John,Hague, Andrew B.,Jones, Martin F.,Ward, Richard A.
, p. 507 - 509 (2007/10/03)
A simple, efficient one-flask procedure for the large-scale preparation of 3-carbomethoxy-3-sulfolene from trimethylphosphonoacetate is described. The procedure incorporates a cheap and simple sulfide to sulfone oxidation using Oxone. No chromatography or intermediate purification steps are involved and the product is isolated by crystallisation.
