82157-94-6 Usage
Uses
Used in Organic Synthesis:
2,4-Diazabicyclo[4.2.0]oct-1(6)-ene-3,5-dione, 7-methylene(9CI) is used as a versatile building block in organic synthesis for its ability to undergo various reactions, leading to the formation of a wide range of chemical compounds with diverse functionalities.
Used in Organometallic Chemistry:
In organometallic chemistry, 2,4-Diazabicyclo[4.2.0]oct-1(6)-ene-3,5-dione, 7-methylene(9CI) is utilized as a ligand, playing a crucial role in the stabilization and reactivity of organometallic complexes.
Used in Pharmaceutical Production:
2,4-Diazabicyclo[4.2.0]oct-1(6)-ene-3,5-dione, 7-methylene(9CI) is employed as a precursor in the production of pharmaceuticals, contributing to the development of new drugs with potential therapeutic applications.
Used in Agrochemical Production:
Similarly, in the agrochemical industry, 2,4-Diazabicyclo[4.2.0]oct-1(6)-ene-3,5-dione, 7-methylene(9CI) is used as a precursor to synthesize various agrochemicals, including pesticides and herbicides, to enhance crop protection and yield.
Check Digit Verification of cas no
The CAS Registry Mumber 82157-94-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,1,5 and 7 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 82157-94:
(7*8)+(6*2)+(5*1)+(4*5)+(3*7)+(2*9)+(1*4)=136
136 % 10 = 6
So 82157-94-6 is a valid CAS Registry Number.
82157-94-6Relevant academic research and scientific papers
STUDIES ON KETENE AND ITS DERIVATIVES (CVIII). PHOTOREACTION OF DIKETENE WITH URACIL (COMPLEMENT)
Chiba, Takuo,Takahashi, Hitoshi,Kato, Tetsuzo
, p. 703 - 704 (2007/10/02)
Photoreaction of diketene with uracil gave the spirocycloadduct, which was, on thermolysis, transformed to 7- and 8-methylene-2,4-diazabicyclooctane-3,5-dione (5) and (6).Bromination of compound (5) followed by the treatment with sodium ethoxide gave 5-methylene-5,6-dihydro-1H,3H-cyclobutapyrimidine-2,4-dione (7).
