2 4-Pyrrolidinedione （CAS # 37772-89-7)

Intangiriro

2,4-Pyrrolidinedione, izwi kandi nka 2,4-pyrrolidinedione, ifite CAS nimero 37772-89-7.

Ubwiza:

- Kugaragara: 2,4-pyrrolidinedione ni ifu ya kirisiti yera.

- Gukemura: Ntibishobora gushonga mumazi ariko bigashonga mumashanyarazi menshi nka alcool, ethers, na ketone.

Koresha:

2,4-pyrrolidinedione ikoreshwa cyane muri synthesis ya chimique kandi ifite ibikoreshwa byingenzi bikurikira:

- Nka synthesis ya peptide hamwe na aside irinda amatsinda.

Uburyo:

Hariho uburyo bwinshi bwo gutegura kuri 2,4-pyrrolidoneione, kandi uburyo busanzwe nuburyo bukurikira:

- Uburyo bwa Robinson: 2,4-pyrrolidinedione iboneka mugukora aside 2,4-succinic na ammonia.

- Uburyo bwa okiside ya Acetonitrile: 2,4-pyrrolidinedione itangwa nigisubizo cya acetonitrile hamwe na ogisijeni imbere ya catalizike ya aluminium.

Amakuru yumutekano:

2,4-pyrrolidinedione ni ikunze gukoreshwa hagati muri synthesis ya chimique kandi muri rusange ifite uburozi buke. Nkibintu byimiti, ingamba zikurikira zumutekano zigomba kugaragara:

- 2,4-pyrrolidinedione igomba kubuzwa gutwikwa na okiside.

- Ibikoresho bikwiye byo kurinda umuntu nka laboratoire ya laboratoire na goggles bigomba kwambarwa mugihe gikora.

- Iyo ubitse, ugomba kubikwa neza ahantu humye, hakonje kandi ukirinda kuvanga nindi miti.