164033-09-4

Basic information

• Product Name: (3S,4S)-4-<<4-<(1,1-dimethylethoxy)carbonyl>phenyl>oxy>-3-propyl-3-methyl-1-<<(phenylmethyl)oxy>carbonyl>azetidin-2-one
• Synonyms: (3S,4S)-4-<<4-<(1,1-dimethylethoxy)carbonyl>phenyl>oxy>-3-propyl-3-methyl-1-<<(phenylmethyl)oxy>carbonyl>azetidin-2-one
• CAS NO: 164033-09-4
• Molecular Weight: 453.535
• Mol File: 164033-09-4.mol

Chemical Properties

• CAS DataBase Reference: (3S,4S)-4-<<4-<(1,1-dimethylethoxy)carbonyl>phenyl>oxy>-3-propyl-3-methyl-1-<<(phenylmethyl)oxy>carbonyl>azetidin-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: (3S,4S)-4-<<4-<(1,1-dimethylethoxy)carbonyl>phenyl>oxy>-3-propyl-3-methyl-1-<<(phenylmethyl)oxy>carbonyl>azetidin-2-one(164033-09-4)
• EPA Substance Registry System: (3S,4S)-4-<<4-<(1,1-dimethylethoxy)carbonyl>phenyl>oxy>-3-propyl-3-methyl-1-<<(phenylmethyl)oxy>carbonyl>azetidin-2-one(164033-09-4)

Safety Data

• Hazardous Substances Data: 164033-09-4(Hazardous Substances Data)

Upstream product

• 501-53-1 benzyl chloroformate 
• 164033-08-3 (3S,4S)-4-<<4-<(1,1-dimethylethoxy)carbonyl>phenyl>oxy>-3-methyl-3-propylazetidin-2-one 
• 25804-49-3 tert-butyl 4-hydroxybenzoate 

Relevant articles and documents

Orally Active β-Lactam Inhibitors of Human Leukocyte Elastase. 3. Stereospecific Synthesis ans Structure-Activity Relationships for 3,3-Dialkylazetidin-2-ones

The stereospecific synthesis of several 4--3,3-dialkyl-1-carbonyl>azetidin-2-ones 3 is described in which the C-3 alkyl groups were varied from methyl to butyl as well as allyl, benzyl and methoxymethyl.The str