35980-66-6 Usage
Explanation
The molecular formula represents the number of atoms of each element present in a molecule of the compound.
Explanation
The compound has a cyclic structure, meaning its atoms are arranged in a ring.
Explanation
The central part of the molecule is a triazacycloundecane, which is a nitrogen-containing ring with eleven members.
Explanation
Attached to the triazacycloundecane core are three 4-methylphenylsulfonyl groups, which are aromatic rings with a methyl group and a sulfonyl group attached.
Explanation
The compound forms stable complexes with metal ions, making it a useful chelating agent in the study of coordination chemistry.
Explanation
It can be used as a building block for the preparation of various functionalized compounds in organic synthesis.
Explanation
The sulfonyl groups present in the compound make it a potential candidate for use in medicinal chemistry and pharmaceutical research due to their known biological activity.
Explanation
The presence of sulfonyl groups in the compound contributes to its potential biological activity, which can be explored in the development of new drugs or therapies.
Structure
Cyclic organic compound
Core
Triazacycloundecane
Substituents
Three 4-methylphenylsulfonyl groups
Chelating agent
Used in coordination chemistry
Application
Organic synthesis
Potential use
Medicinal chemistry and pharmaceutical research
Biological activity
Sulfonyl groups
Check Digit Verification of cas no
The CAS Registry Mumber 35980-66-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,9,8 and 0 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 35980-66:
(7*3)+(6*5)+(5*9)+(4*8)+(3*0)+(2*6)+(1*6)=146
146 % 10 = 6
So 35980-66-6 is a valid CAS Registry Number.
35980-66-6Relevant articles and documents
MACROHETEROCYCLES. 15.* SYNTHESIS OF MACROCYCLIC POLYAMINES IN A BIPHASIC SYSTEM
Luk'yanenko, N. G.,Basok, S. S.,Filonova, L. K.,Kulikov, N. V.,Pastushok, V. N.
, p. 346 - 349 (2007/10/02)
Macrocyclic polyamines are conveniently synthesized by condensation of bissulfonamides with ditosylates or dibromides of glycols in the biphasic system toluene(xylene)-aqueous sodium hydroxide.
MACROHETEROCYCES. XXXVI. A CONVENIENT METHOD FOR SYNTHESIS OF DI- AND POLYAZACROWN ETHERS
Luk'yanenko, N.G.,Basok, S.S.,Filonova, L.K.
, p. 1562 - 1571 (2007/10/02)
A method is proposed for the production of di- and polyazacrown ethers by the condensation of bissulfonamides with dibromides or ditosyloxy derivatives in a two-phase aqueous alkali-toluene (benzene) system.The optimum concentration range for the substrate and the alkylating agent is 0.017-0.1 M.The catalytic activity of the quaternary ammonium salts decreases in the order (Bu)4NI > (Bu4)NBr > (Bu4)NCl > (Bu4)NHSO4 > (C2H5)3C6H5CH2NCl >> (Et)4NI > (Et)4NBr.The highest yields of te 12-membered azacrown ethers are obtained in the presence of lithium hyroxide, and the largest yields of the crown ethers with larger ring sizes are obtained in the presence of sodium or potassium hydroxide, and this is probably due to the matrix effects of the cation.
