32277-35-3 Usage
General Description
1,2-dihydrocyclobuta[a]naphthalene, also known as DHCN, is a chemical compound with a bicyclic structure consisting of a cyclobutane ring fused to a naphthalene ring. It is a highly strained molecule with unique reactivity and potential applications in organic synthesis. DHCN has been studied as a model system for understanding the behavior of highly strained organic molecules and has been proposed as a potential building block for the synthesis of novel organic compounds. Its unusual structure and reactivity make it an interesting target for chemical research, and its potential applications in materials science and pharmaceutical chemistry are currently being explored.
Check Digit Verification of cas no
The CAS Registry Mumber 32277-35-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,2,7 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 32277-35:
(7*3)+(6*2)+(5*2)+(4*7)+(3*7)+(2*3)+(1*5)=103
103 % 10 = 3
So 32277-35-3 is a valid CAS Registry Number.
InChI:InChI=1/C12H10/c1-2-4-11-9(3-1)5-6-10-7-8-12(10)11/h1-6H,7-8H2
32277-35-3Relevant articles and documents
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Thummel,R.P. et al.
, p. 2473 - 2477 (1978)
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Ewing,G.D.,Boekelheide,V.
, p. 427 - 428 (1979)
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Aromatization of 1,4-Dihydrobenzocycloalkenes, 1,4-Dihydronaphthocycloalkenes, and Related Systems
Thummel, Randolph P.,Cravey, Wesley E.,Cantu, David B.
, p. 1633 - 1637 (2007/10/02)
A series of methyl-substituted 1,4-dihydrobenzenes has been prepared, and the rates of oxidation of these molecules by 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) have been measured.Existing evidence points to the involvement of a positively charged intermediate which is formed as an ion pair in an initial rate-limiting hydride transfer to DDQ.Series of cycloalkyl-fused 1,4-dihydrobenzenes and 1,4-dihydronaphthalines (fused 1,2 and 2,3) have been prepared and the rates of their DDQ induced aromatization have been studied.The results are explained on the basis of inductive effects associated with the size of the fused ringand exocyclic vs. endocyclic bond order preferences.
