Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

TED, triethylenediamin

In a similar way, diarylthiirene dioxides can be prepared by the reaction of triethylenediamine (TED) or DABCO with a,a-dichlorobenzyl sulfones at ambient temperatures100 (equation 41). [Pg.416]

Triethylenediamine [Dabco, TED, l,4-diazabicyclo(2.2.2)octane] [280-57-9] M 112.2, m 156-157 (sealed tube). Crystd from 95% EtOH, pet ether or MeOH/ethyl ether (1 1). Dried under vacuum over CaCh and BaO. It can be sublimed in vacuo. Also purified by removal of water during azeotropic distn of a benzene soln. It was then recrystd twice from anhydrous ethyl ether under argon, and stored under argon [Blackstock et al. JOC 52 1451 1987]. [Pg.348]

The two branches of Scheme 6 which were initially considered in the reaction of triethylenediamine (TED) with bromo- and chlorophenylacetylene in MeCN (equation 263) were those which were initiated by attacks at X and C (see Table 24... [Pg.407]

TBP) see Tributyl phosphate (TCP) see Tricresyl phosphate (TDI) see Toluene-2,4-diisocyanate (TEA) see Triethanolamine (Tear gas) see 2-Chloroacetophenone (TED) see Triethylenediamine (TEL) see Tetraethyl lead (TETA) see Triethylenetetraamine 1,1,2,2-Tetrabromoethane (Acetylenetetrabromide) 79-27-6 X... [Pg.100]

See other pages where TED, triethylenediamin is mentioned: [Pg.52]    [Pg.508]    [Pg.893]    [Pg.398]    [Pg.156]    [Pg.161]    [Pg.893]    [Pg.1019]    [Pg.43]    [Pg.338]    [Pg.567]    [Pg.34]    [Pg.52]    [Pg.508]    [Pg.893]    [Pg.398]    [Pg.156]    [Pg.161]    [Pg.893]    [Pg.1019]    [Pg.43]    [Pg.338]    [Pg.567]    [Pg.34]    [Pg.964]    [Pg.191]    [Pg.169]    [Pg.169]    [Pg.751]    [Pg.45]    [Pg.191]    [Pg.380]    [Pg.52]    [Pg.45]    [Pg.642]    [Pg.751]    [Pg.427]    [Pg.427]    [Pg.337]    [Pg.141]    [Pg.105]   
See also in sourсe #XX -- [ Pg.191 ]



SEARCH



TED, triethylenediamine

Triethylenediamine

© 2024 chempedia.info