36080-66-7

Upstream product

• 55-51-6 N,N-bis(2-chloro-ethyl)-benzenemethanamine 
• 120-80-9 benzene-1,2-diol 
• 53219-99-1 1,2-bis(1'-chloro-2'-ethoxy)benzene 
• 10234-40-9 2,2'-(1,2-phenylenedioxy)diethanol 
• 54535-06-7 bis(o-phenylene)glycol ditosylate 
• 340963-59-9 1,2-bis[2-(N-benzylamino)ethoxy]benzene dihydrochloride 

Relevant academic research and scientific papers

Facile synthesis of mono and dibenzo N,N-disubstituted diaza 18-crown-6 derivatives

This study represents a facile synthesis of building blocks (1-3) of crown ethers and amine precoursers (4a-d). The study also involves synthesis of mono and dibenzo N,N-disubstituted diaza 18-crown-6 derivatives with high yield without chromatographic pu

REACTION OF ARYLDI(2-CHLOROETHYL)AMINES WITH PYROCATECHOL. SYNTHESIS OF MACROCYCLIC DIAZAETHERS

Macrocyclic diazaethers were synthesized by the reaction of the respective N,N-di(2-chloroethyl)arylamines and N-aryl-N-alkylamines with pyrocatechol in the presence of caustic alkalis.Their structures were proved by an alternative synthesis with the isolation of the intermediate products.

Macrocyclic hetero imine complexing agents

Macrocyclic imines useful as complexing agents for ionic metal compounds characterized by a macrocyclic ring or rings of carbon and hetero-atoms totaling 14-60 ring atoms, at least one hetero-atom being nitrogen and the remainder being oxygen, each hetero-atom in the ring being separated from adjoining hetero-atoms by links of 2 or 3 carbon atoms. The macrocyclic ring or rings are fused to 1-4 carbocyclic rings. The macrocyclic rings or substituted derivatives of them can be monocyclic, bicyclic, or bridged by a carbon, or carbon-hetero-atom chain.