1-PROP-2-YN-1-YLPYRROLIDINE (CAS# 5799-76-8)

Intshayelelo

I-4-propyn-1-morpholine, eyaziwa ngokuba yi-1-methyl-4-ethynylmorpholine, i-organic compound. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye nolwazi lokhuseleko:

Umgangatho:

- Imbonakalo: 4-Proyn-1-morpholine lulwelo olungenambala ukuya kumthubi.

- Ukunyibilika: Ayinyibiliki kancinci emanzini kwaye iyanyibilika kwizinto ezininzi ezinyibilikayo.

- Iimpawu zeMichiza: I-4-Propynyne-1-morpholine iyingqungquthela eyisiseko esebenza njenge-nucleophile.

Sebenzisa:

I-4-Proyn-1-morpholine inoluhlu olubanzi lwezicelo:

-I-Organic synthesis: Ingasetyenziselwa njengendawo ephakathi kwi-synthesis yezinto ezibalulekileyo ze-organic compounds kwaye ithatha inxaxheba kwiintlobo ezahlukeneyo ze-organic synthesis reactions, ezifana ne-hydrogenation, i-acylation, i-substitution reaction, njl.

- I-Catalyst: I-4-propynyl-1-morpholine ingasetyenziselwa njenge-reagent yokulungelelanisa kwi-metal-catalyzed reactions, njenge-cyclization ye-olefins, i-heteroatom catalytic reactions, njl.

- Abanye: Inokusetyenziswa kwakhona kwizinto zombane, izinyibilikisi, ii-surfactants, njl.

Indlela:

Iindlela zokulungiselela i-4-propyn-1-morpholine ikakhulu zilandelayo:

- I-Acetylenylation: I-1-morpholine isabela nge-acrylonitrile phantsi kweemeko ze-alkali ukuvelisa i-4-propyn-1-morpholine.

- I-Lafa: Isinyithi se-alkali kunye ne-iodide yongezwa kwi-1-morpholine, kwaye iamolekyu zamanzi zisuswa ngokuphendula kwesigaba segesi ukuvelisa i-4-propynyl-1-morpholine.

Ulwazi ngoKhuseleko:

- 4-Proyn-1-morpholine lulwelo olunokutsha kwaye kufuneka lugcinwe kude nomlilo kunye namaqondo obushushu aphezulu.

- Nxiba izixhobo ezifanelekileyo zokuzikhusela ezifana neeglasi, iiglavu kunye nempahla yokuzikhusela ngexesha lokusetyenziswa.

• Kuphephe ukuphefumla umphunga okanye ukudibana nolusu.

- Nceda uyigcine kwaye uyigcine ngokufanelekileyo, kude nezinto ezinokutsha kunye ne-oxidizing agents, ukuphepha ukuqokelela kombane omileyo.