64392-84-3 Usage
Structure
Cyclic diene with a bromine atom
Explanation
The compound has a seven-carbon ring structure with alternating double bonds (diene) and a bromine atom attached at the 5th carbon position.
Explanation
1,3-Cycloheptadiene, 5-bromois a derivative of cycloheptadiene, which is a cyclic diene containing seven carbon atoms. The bromine atom is added to the cycloheptadiene structure, making it a brominated derivative.
Explanation
Due to its chemical properties, 1,3-Cycloheptadiene, 5-bromois used as a building block in the production of various complex organic molecules, including those used in the pharmaceutical, agrochemical, and advanced materials industries.
Explanation
The compound is known for its ability to undergo various chemical reactions, making it a valuable intermediate in the synthesis of a wide range of chemical products.
Explanation
The potential applications of 1,3-Cycloheptadiene, 5-bromoin the pharmaceutical and chemical industries make it a subject of interest for researchers and manufacturers.
Brominated derivative
Cycloheptadiene
Applications
Organic synthesis, pharmaceuticals, agrochemicals, and advanced materials
Chemical reactivity
Versatile intermediate
Research and manufacturing interest
Pharmaceutical and chemical industries
Check Digit Verification of cas no
The CAS Registry Mumber 64392-84-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,3,9 and 2 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 64392-84:
(7*6)+(6*4)+(5*3)+(4*9)+(3*2)+(2*8)+(1*4)=143
143 % 10 = 3
So 64392-84-3 is a valid CAS Registry Number.
64392-84-3Relevant academic research and scientific papers
Leigh, William J.,Srinivasan, R.
, p. 3970 - 3979 (1983)
The photochemistry of exo- and endo-7-methylbicyclohept-2-ene (7-methyl-2-norcarene) upon direct and toluene-sensitized photolysis has been investigated.Direct photolysis of the two isomers in hydrocarbon solution with monochromatic 214-nm light leads to widely divergent photobehavior.Ring opening, yielding cis-5-methyl-1,3,6-heptatriene (via a formal process), and exo-endo isomerization are major decomposition pathways in both cases, accounting for 30-45percent of the observed products.The formation of 7-methylnorbornene and 4-methylbicyclohept-2-ene is observed to proceed stereospecifically in each case, while the formation of cyclopropyl ring opening/hydrogen migration products appears to depend strongly on the orientation of the methyl group in the starting isomer.Common biradical intermediates are thus believed not to be involved in the direct photolyses of 2 and 3.Toluene-sensitized photolysis of the two isomers leads to formation of exo-4-methylbicyclohept-2-ene (the photochemical vinylcyclopropane rearrangement) and exo-endo isomerization.These results are rationalized in terms of the expected behavior of two common biradical intermediates, which are formed with different efficiencies from the isomeric 2 and 3 upon triplet sensitization.
