118644-08-9 Usage
A unique structure consisting of a hexahydro-benzo[1,2-c
3,4-c']dipyrrole core.
Substituents
Two tert-butyl groups
The presence of two tert-butyl substituents at the 2 and 7 positions on the core structure.
Application
Organic chemistry research
It is primarily used in the field of organic chemistry for various research and experimental purposes.
Unique properties
Interest in organic synthesis and chemical reactions
Its unique molecular structure and properties make it of interest for the study of organic synthesis and chemical reactions.
Material development
Potential for new materials and compounds
The compound's structure and properties make it a valuable subject for the development of new materials and compounds.
Pharmaceutical applications
Ongoing research in medicinal chemistry
Its potential applications in pharmaceutical and medicinal chemistry are being explored, making it a subject of ongoing research in the scientific community.
Check Digit Verification of cas no
The CAS Registry Mumber 118644-08-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,6,4 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 118644-08:
(8*1)+(7*1)+(6*8)+(5*6)+(4*4)+(3*4)+(2*0)+(1*8)=129
129 % 10 = 9
So 118644-08-9 is a valid CAS Registry Number.
118644-08-9Relevant articles and documents
Structure and Reactivity of Isoannellated Heterocyclic Systems with 4n?- and (4n+2)?-Electrons, XIV. Tri- and Tetracyclic Hetarenes with Localized or Delocalized Pyrrole Units
Kreher, Richard P.,Hildebrand, Thomas
, p. 125 - 131 (2007/10/02)
2,7-Di-tert-butyl-2,7-dihydro-benzodipyrrole (2b) and 2,5,8-Tri-tert-butyl-5,8-dihydro-2H-benzotripyrrole (3b) have been prepared by acetolysis of the corresponding tri- and tetracyclic N-oxides, isolated in crystallinic form and characterized by spectroscopic data.The scope of the N-oxide route is documented and the existence of benzo-annellated pyrroles is proofed.The stabilizing effect of the tert-butyl group is presumably supported by the vicinal annellated heterocycles. - Keywords: Benzo-annellated Di- and Tripyrroles, Synthesis, Isolation, Spectroscopic Properties, Cycloaddition reactions