53608-93-8 Usage
General Description
Diethyl 2-cyclopenten-1-ylmalonate is an organic compound with the molecular formula C14H20O4. It is a diester derived from malonic acid and has a cyclopentene ring as one of its functional groups. This chemical is commonly used as an intermediate in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals. It is often employed as a building block for creating more complex molecules due to its reactivity and ability to participate in various chemical reactions. Diethyl 2-cyclopenten-1-ylmalonate is also known for its role in the preparation of heterocyclic compounds and natural product synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 53608-93-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,6,0 and 8 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 53608-93:
(7*5)+(6*3)+(5*6)+(4*0)+(3*8)+(2*9)+(1*3)=128
128 % 10 = 8
So 53608-93-8 is a valid CAS Registry Number.
InChI:InChI=1/C12H18O4/c1-3-15-11(13)10(12(14)16-4-2)9-7-5-6-8-9/h5,7,9-10H,3-4,6,8H2,1-2H3
53608-93-8Relevant articles and documents
Lennon et al.
, p. 8426,8438 (1977)
Nickel- and Palladium-Catalyzed Additions of Nucleophiles to Cyclic 1,3-Dienes
Andell, Ove S.,Baeckvall, Jan-E.,Moberg, Christina
, p. 184 - 189 (2007/10/02)
Carbon nucleophiles have been found to add smoothly to 1,3-cyclohexadiene using either a preformed nickel-ligand complex or Ni(0) prepared by in situ reduction of Ni(II) in the presence of a ligand to give 1,2- and 1,4-addition products.Analogous adducts were also obtained from 1,3-cyclopentadiene and 1,3-cyclooctadiene, but the yields were considerably lower.Attempts to add benzenesufinic acid to 1,3-cyclohexadiene using Ni(0) were unsuccessful; this reaction was instead found to be catalyzed by Pd(0)-phosphite complexes.
