1-PROP-2-YN-1-YLPYRROLIDINE (CAS# 5799-76-8)
| Ama-ID e-UN | UN 1993 3/PG III |
| I-Hazard Class | 3 |
| Iqembu Lokupakisha | III |
Isingeniso
I-4-propyn-1-morpholine, eyaziwa nangokuthi i-1-methyl-4-ethynylmorpholine, iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sobunjalo bayo, ukusetshenziswa, indlela yokulungiselela kanye nolwazi lokuphepha:
Ikhwalithi:
- Ukubukeka: I-4-Proyn-1-morpholine iwuketshezi olungenambala ukuya kokuphuzi okuphaphathekile.
- Ukunyibilika: Ayincibiliki kancane emanzini futhi iyancibilika kuzincibilikisi eziningi eziphilayo.
- Izakhiwo zamakhemikhali:4-Propynyne-1-morpholine iyinhlanganisela eyisisekelo esebenza njenge-nucleophile.
Sebenzisa:
I-4-Proyn-1-morpholine inohlu olubanzi lwezinhlelo zokusebenza:
- I-Organic synthesis: Ingasetshenziswa njengendawo ephakathi ekuhlanganisweni kwezinhlanganisela ezibalulekile zezinto eziphilayo futhi ibambe iqhaza ekuphenduleni okuhlukahlukene kwe-organic synthesis, njenge-hydrogenation, acylation, substitution reaction, njll.
- I-Catalyst: I-4-propynyl-1-morpholine ingasetshenziswa njenge-reagent yokuxhumanisa ukusabela okwenziwe nge-metal-catalyzed, njengokujikeleza kwe-olefins, ukusabela kwe-heteroatom catalytic, njll.
- Abanye: Ingasetshenziswa futhi ezintweni zikagesi, izincibilikisi, ama-surfactants, njll.
Indlela:
Izindlela zokulungiselela ze-4-propyn-1-morpholine ikakhulukazi zimi kanje:
- I-Acetylenylation: I-1-morpholine isabela nge-acrylonitrile ngaphansi kwezimo ze-alkali ukukhiqiza i-4-propyn-1-morpholine.
- I-Lafa: Izinsimbi ze-alkali ne-iodide zengezwa ku-1-morpholine, futhi ama-molecule amanzi akhishwa ngokusabela kwesigaba segesi ukuze kukhiqizwe i-4-propynyl-1-morpholine.
Ulwazi Lokuphepha:
- I-4-Proyn-1-morpholine iwuketshezi oluvuthayo futhi kufanele igcinwe kude nomlilo kanye namazinga okushisa aphezulu.
- Gqoka izinto zokuzivikela ezifanele njengezibuko, amagilavu nezingubo zokuzivikela ngesikhathi sokusebenzisa.
- Gwema ukuhogela umhwamuko wayo noma ukuthintana nesikhumba.
- Sicela uyigcine futhi uyigcine ngendlela efanele, kude nezinto ezivuthayo kanye nama-oxidizing, ukugwema ukunqwabelana kukagesi omile.
