methyl 3-[2-(3-methoxy-3-oxopropyl)-5-oxopyrrolidin-2-yl]propanoate

Names

[ CAS No. ]:
89317-31-7

[ Name ]:
methyl 3-[2-(3-methoxy-3-oxopropyl)-5-oxopyrrolidin-2-yl]propanoate

[Synonym ]:
5-oxo-2,2-pyrrolidinedipropanoic acid dimethyl ester
2,2-Pyrrolidinedipropanoic acid,5-oxo-,dimethyl ester

Chemical & Physical Properties

[ Molecular Formula ]:
C12H19NO5

[ Molecular Weight ]:
257.28300

[ Exact Mass ]:
257.12600

[ PSA ]:
85.19000

[ LogP ]:
0.81750

Safety Information

[ HS Code ]:
2933790090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • dimethyl 4-(3-methoxy-3-oxopropyl)-4-nitroheptanedioate
  • Methanol

DownStream

  • 1-azaspiro[4.5]decane-2,8-dione
  • Methyl 8-hydroxy-2-oxo-1-azaspiro[4.5]dec-7-ene-7-carboxylate
  • 8,8-Dimethoxy-1-azaspiro[4.5]decan-2-one

Customs

[ HS Code ]: 2933790090

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%