1. Gwema ukudibanisa ne-oxidants, i-acids kunye ne-alkalis. Lulwelo olunokutsha, ngoko ke nceda uqaphele umthombo womlilo. Ayinamhlwa kubhedu, intsimbi ethambileyo, intsimbi engatyiwayo okanye ialuminiyam.
2. Iimpawu zeMichiza: izinzile, i-alkali inokukhawulezisa i-hydrolysis yayo, i-asidi ayinayo impembelelo kwi-hydrolysis. Xa kukho i-oxides yensimbi, i-silica gel, kunye ne-carbon activated, ibola kwi-200 ° C ukuvelisa i-carbon dioxide kunye ne-ethylene oxide. Xa isabela nge-phenol, i-carboxylic acid kunye ne-amine, i-β-hydroxyethyl ether, i-β-hydroxyethyl ester kunye ne-β-hydroxyethyl urethane iveliswa ngokulandelanayo. Bilisa nge-alkali ukuvelisa i-carbonate. I-Ethylene glycol carbonate ifudunyezwa kubushushu obuphezulu kunye ne-alkali njenge-catalyst ukuvelisa i-polyethylene oxide. Ngaphantsi kwesenzo se-sodium methoxide, i-sodium monomethyl carbonate yenziwa. Dlulisa i-ethylene glycol carbonate kwi-concentrated hydrobromic acid, yitshise kwi-100 ° C ngeeyure eziliqela kwi-tube evaliweyo, kwaye udibanise kwi-carbon dioxide kunye ne-ethylene bromide.
3. Zikhona kwigesi yombane.
