71089-74-2

Usage

Uses

Used in Coordination Chemistry:
TMTAA is utilized as a ligand in coordination chemistry, taking advantage of its ability to form stable complexes with metal ions. This property is crucial for the development of new coordination compounds with tailored properties.
Used in Synthesis of Coordination Polymers and Metal-Organic Frameworks:
In the synthesis of coordination polymers and metal-organic frameworks (MOFs), TMTAA serves as a building block. Its structural characteristics allow for the creation of complex, porous materials with potential applications in gas storage, separation, and catalysis.
Used in Catalysis:
TMTAA's coordination abilities make it a promising candidate for the design of new catalysts. Its use in catalysis can lead to the development of more efficient and selective processes in organic transformations.
Used in Sensing:
The unique structure of TMTAA allows it to be employed in sensing applications, where its interaction with various analytes can be exploited to create responsive materials or devices.
Used in Material Science:
TMTAA's potential in material science is vast, with possible uses in the development of new materials for gas storage and separation, as well as in the creation of advanced materials with specific properties for various applications.
Used in Gas Storage and Separation:
The complex structure of TMTAA has shown promising potential in the development of new materials for gas storage and separation, which is crucial for environmental and industrial applications.

InChI:InChI=1/C38H48N4O8S4/c1-31-7-15-35(16-8-31)51(43,44)39-23-5-24-41(53(47,48)37-19-11-33(3)12-20-37)29-30-42(54(49,50)38-21-13-34(4)14-22-38)26-6-25-40(28-27-39)52(45,46)36-17-9-32(2)10-18-36/h7-22H,5-6,23-30H2,1-4H3

Upstream product

• 6315-52-2 1,2-bis-tosyloxyethane 
• 74676-47-4 N,N',N'',N'''-tetratosyl-1,10-diamino-4,7-diazadecane 
• 111514-29-5 1,4,8,11-Tetrakis(toluene-p-sulphonyl)-1,4,8,11-tetraazaundecane 
• 5469-66-9 propane-1,3-diol ditosylate 
• 109-64-8 1,3-dibromo-propane 
• 10563-26-5 N,N'-bis(3-aminopropyl)-1,2-diamine 
• 98-59-9 p-toluenesulfonyl chloride 
• 477808-21-2 N-[2-(2-methoxycarbonyl-acetylamino)-ethyl]-malonamic acid methyl ester 
• 36394-60-2 3,8-dioxo-4,7-diazadecanediamide 
• 4741-99-5 3,7-diazanonane-1,9-diamine 
• 295-37-4 1,4,8,11-Tetraazacyclotetradecane 

Downstream Products

• 295-37-4 1,4,8,11-Tetraazacyclotetradecane 

Relevant academic research and scientific papers

Synthesis and structural characterization of N,N',N'',N'''-tetrasubstituted cyclams

[Figure not available: see fulltext.] Tetrasubstituted cyclams of formulae (3,5-Me2C6H3CH2)4Cyclam and (4-MeC6H4SO2)4Cyclam were synthesized by reaction of

Sulfur-containing small-molecule compound and application thereof

The invention discloses a sulfur-containing small-molecule compound and an application thereof. The sulfur-containing small-molecule compound is prepared from azacycloalkane and p-toluenesulfonyl chloride as raw materials by using a simple preparation pro

ARENE CONNECTED POLYAMINE MACRORING DERIVATIVES, PREPARATION METHODS AND PHARMACEUTICAL USES THEREOF

Abstract: The present invention relates to arene connected polyamine macrocyclic derivatives represented by general formula I, pharmaceutically acceptable salts or hydrates thereof which have anti-HIV activities, in which the definitions of substituents are as defined in the description; to preparation methods of the compounds of formula I; to pharmaceutical compositions containing the compounds of formula I or their pharmaceutically acceptable salts or hydrates; to the use of the compounds of formula I or their pharmaceutically acceptable salts or hydrates for the preparation of a medicament for the treatment and prevention of HIV-associated diseases.

Chemoenzymatic syntheses of polyamines and tetraazamacrocycles

Syntheses of different open chain polyamines starting from enzymatically prepared bis(amidoesters) are described. Some of these polyamines are also used as precursors in the syntheses of tetraazamacrocycles. This methodology can also be applied to the synthesis of chiral compounds.

Synthesis and characterization of various unsubstituted and mono-N-substituted tetraazamacrocycles

Syntheses of tetraazamacrocycles have been carried out by using p-toluenesulfonyl chloride as protective group.The and were also obtained by the template synthesis.Mono-N-functionalization of tetraazamacrocycles was accomplished by reaction of a fivefold excess of the free macrocycles with 1 equivalent of a suitable alkylating or arylating reagent.The key point of the synthesis lies in the use of an excess of the macrocycle over the substituting reactants to reduce the formation of polysubstituted derivatives, and in the easy separation of the excess of unreacted macrocycle.All the products were characterized on the basis of spectral studies (1H and 13C NMR, including 2D NMR and NOE difference studies) and mass spectrometry.Key words: tetraazamacrocycles, improved synthesis, protective group, N-tosylation, template synthesis, NOE difference spectroscopy.

MACROHETEROCYCLES. 15.* SYNTHESIS OF MACROCYCLIC POLYAMINES IN A BIPHASIC SYSTEM

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

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.