121701-23-3

Basic information

• Product Name: C₁₃H₁₇NO₃
• CAS NO: 121701-23-3
• Molecular Weight: 235.283
• Mol File: 121701-23-3.mol

Chemical Properties

• CAS DataBase Reference: C₁₃H₁₇NO₃(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₃H₁₇NO₃(121701-23-3)
• EPA Substance Registry System: C₁₃H₁₇NO₃(121701-23-3)

Safety Data

• Hazardous Substances Data: 121701-23-3(Hazardous Substances Data)

Upstream product

• 622-30-0 N-benzyl hydroxylalmine 
• 22323-80-4 (4S)-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde 
• 60456-21-5 methyl (4S)-2,2-dimethyl-1,3-dioxolane-4-carboxylate 

Downstream Products

• 1122571-78-1 C₂₁H₃₃NO₄Si 
• 126569-25-3 methyl (3S,4R)-3-benzoylamino-4,5-(isopropylidenedioxy)pentanoate 
• 121614-25-3 C₂₂H₃₇NO₅Si 
• 121614-24-2 C₂₂H₃₇NO₅Si 

Relevant articles and documents

Practical one-pot synthesis of protected l-glyceraldehyde derivatives

A large-scale, simple, economic, and safe procedure for the preparation of l-glyceraldehyde acetonide under conditions, which allow its direct transformation (one-pot) into the desired products (acetylene, imine, nitrone, unsaturated ester) is reported. l-Glyceraldehyde acetonide is obtained from the corresponding ester, which is readily available from l-serine. Georg Thieme Verlag Stuttgart New York.

Diastereoselective synthesis of β-lactams via Kinugasa reaction of acyclic chiral nitrones

An approach to β-lactams via a Kinugasa reaction between chiral copper acetylides and chiral acyclic nitrones bearing either 1,3-dioxane or 1,3-dioxolane moieties is reported. The stereochemical preferences observed in these reactions are discussed. The reaction provides access to a variety of interesting β-lactam structures. Electronic circular dichroism in combination with NMR spectroscopy was shown to be a useful and effective method for the reliable determination of the absolute configuration of all components of a complex mixtures of azetidinones. The effectiveness of the chiral analysis of complex mixtures was demonstrated for HPLC coupled on-line with electronic circular dichroism detection as well.

Chemistry of O-Silylated Ketene Acetals: Stereocontrolled Synthesis of 3-Benzoylamino-2,3-dideoxypentoses by a 1,3-Addition to Chiral Nitrones

The stereochemistry of 1,3-addition of ketene acetals (1a,b) to the chiral nitrones (4a-d) derived from 2,3-O-isopropylidene-D-glyceraldehyde was examined.The reaction of ketene methyl tert-butyldimethylsilyl acetal (1a) with the N-benzylnitrone (4a) prod