Amines, solid

Organic bases (amines) Solid potassium or sodium hydroxide quicklime barium oxide. 

A number of complex chemical compounds (e.g., pesticides, vapors and fumes, automobile exhausts, petroleum distillates, foundry fumes, heterocyclic amines, solid particles) have caused adverse effects to humans and environment. Some persistent contaminants have originated from industrial sources. For example, DDT, mirex, PCBs, dioxin, and others have been traced in the atmosphere as toxic depositions causing concern to human health.3... 

Allyl-8-piperidino-l,7-naphthyri din-6-amine solid, anal, IR, NMR 1335... 

Salt crystals were prepared between cyclopropane mesoacid 76 and ten different optically pure amines. Solid-state irradiation of these crystals caused photoisomerization affording the optically active frans-cyclopropane 77 in moderate enantiomeric excesses (Scheme 17) [84]. The best results were obtained using (S)-proline, which gave 79% ee at low conversion. When salt crystals of the diphen-ylbenzoyl acid 78 with several optically pure amines were irradiated, then the compounds 79 or 80 of near quantitative enantiomeric excesses were obtained, with a slight diminution in ee as the conversion was increased [85]. 

Figure 26.8 Solid-state fluorescence spectra of the ADS salts with benzyl amine (solid line), n-amyl amine (dashed line), and n-butyl amine (dotted line). Their spectra in solution (inset).

Paints, varnishes and lacquers based on epoxy resins are used in various industrial applications because of their strength and durability. Two-component epoxy paints that cure at room temperature need a hardener added before their use. One-component epoxy paints that are heat-cured contain a hardener which can be activated only by heating. Polyfunctional aliphatic amines, aromatic amines, solid polyamides and anhydrides can be used as curing agents. Epoxy-ester-resin paints are formed by reacting epoxy resin with... 

Amines, solid, corrosive, n.o.s., 8, UN 3259, PG III, (contains ethoxylated coco amine)... 

M.G. Plaza, C. Pevida, B. Arias, J. Fermoso, A. ArenUlas, F. Rubiera, J.J. Pis, Application of thermogravimetiic analysis to the evaluation of aminated solid sorbents for CO2 capture. J. Thermal Anal. Calorim. 92(2), 601-606 (2008)... 

Thereby, common SN2-alkylation is mostly limited to the homo-dialkylation of primary amines and monoalkylation of secondary amines. Solid phase bound electrophiles can be halides, sulfonates (mesyl-, tosyl-, and no-sylates) and in the broader sense epoxides and Michael systems. The last two are obviously limited in their applicability and therefore references in the context of solid phase polyamine synthesis are rare or non-existent. For examples of those reactions in solution phase polyamine synthesis one should refer to the corresponding literatine. 

---