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

Nhanganyaya

2,4-Pyrrolidinedione, inozivikanwawo se2,4-pyrrolidinedione, ine nhamba yeCAS ye37772-89-7.

Hunhu:

- Kuonekwa: 2,4-pyrrolidinedione isina ruvara kune chena crystalline powder.

- Solubility: Iyo isinganyanyi kunyungudika mumvura asi inonyungudika mune zvakawanda organic zvinonyungudutsa zvakaita sedoro, ether, uye ketoni.

Shandisa:

2,4-pyrrolidinedione inoshandiswa zvakanyanya mumakemikari synthesis uye ine zvinotevera mashandisiro makuru:

-Sepeptide synthesis uye amino acid inodzivirira boka.

Nzira:

Kune nzira dzakawanda dzekugadzirira 2,4-pyrrolidoneione, uye nzira dzakajairika ndedzinotevera:

- Robinson nzira: 2,4-pyrrolidinedione inowanikwa nekuita kwe2,4-succinic acid uye ammonia.

- Acetonitrile oxidation nzira: 2,4-pyrrolidinedione inogadzirwa nekuita kweacetonitrile neokisijeni muhupo hwealuminium catalyst.

Zvekuchengetedza

2,4-pyrrolidinedione inowanzoshandiswa yepakati mumakemikari synthesis uye kazhinji ine yakaderera muchetura. Sechinhu chemakemikari, anotevera matanho ekuchengetedza anofanirwa kuramba achicherechedzwa:

- 2,4-pyrrolidinedione inofanira kuchengetedzwa kure nekupisa uye oxidants.

- Midziyo yekudzivirira yakafanira senge magurovhosi erabhoritari uye magirazi anofanira kupfekwa panguva yekushanda.

- Paunenge uchichengeta, inofanira kuchengetwa yakavharwa zvakasimba munzvimbo yakaoma, inotonhorera uye kudzivisa kusanganiswa nemamwe makemikari.