5687-73-0 Usage
Uses
Used in Pharmaceutical Industry:
2-Cyclopropylideneacetic acid is used as a reactant for the preparation of halomethyl furanones and (halo)dihydropyranones via tunable copper halide. These compounds have potential applications in the development of new pharmaceuticals, particularly in the synthesis of novel drug candidates with diverse biological activities.
Used in Chemical Synthesis:
In the field of chemical synthesis, 2-cyclopropylideneacetic acid serves as a valuable intermediate for the creation of a wide range of organic compounds. Its unique structure allows for further functionalization and modification, making it a useful building block in the synthesis of complex molecules with specific properties and applications.
Used in Research and Development:
2-Cyclopropylideneacetic acid is also utilized in research and development settings, where it can be employed to explore new reaction pathways, develop innovative synthetic methods, and investigate the properties of novel chemical entities. Its reactivity and structural features make it an interesting subject for scientific inquiry and potential breakthroughs in various chemical disciplines.
Check Digit Verification of cas no
The CAS Registry Mumber 5687-73-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,8 and 7 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5687-73:
(6*5)+(5*6)+(4*8)+(3*7)+(2*7)+(1*3)=130
130 % 10 = 0
So 5687-73-0 is a valid CAS Registry Number.
5687-73-0Relevant academic research and scientific papers
Henderson, Jeff R.,Parvez, Masood,Keay, Brian A.
, p. 5167 - 5170 (2007)
(Chemical Equation Presented) A novel cyclopropenyl-containing 1,3-spiroaminoalcohol auxiliary has been used in a variety of asymmetric Diels-Alder reactions providing endo adducts with diastereomeric ratios ranging from 2:1 up to >99:1. In addition, unexpected regiochemistry was observed for a Diels-Alder reaction between cyclopropenyl dienophile and 4-vinyl-1,2-dihydronapthalene.
Asymmetric Diels-Alder reactions of chiral cyclopropylidene imide dienophiles: Preparation of gem-dimethyl- and spirocyclopropane norbornyl carboxylic acids
Kuethe, Jeffrey T.,Zhao, Dalian,Humphrey, Guy R.,Journet, Michel,McKeown, Arlene E.
, p. 2192 - 2195 (2007/10/03)
A highly efficient strategy has been developed for the rapid asymmetric synthesis of gem-dimethyl and spirocyclopropyl norbornyl carboxylic acids. The key transformation involved the unprecedented asymmetric Diels-Alder reaction of highly reactive β,β-cyc
