226900-13-6

Basic information

• Product Name: Alanine, N-(diphenylmethylene)-, 1,1-dimethylethyl ester
• CAS NO: 226900-13-6
• Molecular Formula: C20H23NO2
• Molecular Weight: 309.408
• Mol File: 226900-13-6.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Alanine, N-(diphenylmethylene)-, 1,1-dimethylethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Alanine, N-(diphenylmethylene)-, 1,1-dimethylethyl ester(226900-13-6)
• EPA Substance Registry System: Alanine, N-(diphenylmethylene)-, 1,1-dimethylethyl ester(226900-13-6)

Safety Data

• Hazardous Substances Data: 226900-13-6(Hazardous Substances Data)

Upstream product

• 81477-94-3 N-(diphenylmethylene)glycine tert-butyl ester 
• 74-88-4 methyl iodide 

Downstream Products

• 21691-50-9 Ala-OtBu 
• 16367-69-4 tert-butyl D-alaninate 
• 1308286-58-9 C₂₀⁽¹¹⁾CH₂₅NO₂ 
• 1255216-06-8 C₂₇H₂₉NO₂ 

Relevant articles and documents

Sterically hindered ketiminium salts: A new generation of phase-transfer catalysts

Sterically hindered hydrazone 2 undergoes an unpredicted N-N bond scission via a methiodination sequence leading to iminium salt 5. This latter compound was found to be remarkably stable under basic and acidic conditions and it proved to be able to promot

Combining chiral elements: A novel approach to asymmetric phase-transfer catalyst design

A new dicationic asymmetric phase-transfer catalyst, designed by combining chiral elements, is described. Catalytic testing using standard glycine imino ester alkylations shows good yields and moderate enantioselectivities.

Ru-centered coordination complexes as a new phase transfer catalyst for aikylation of enolates and Michael additions

A novel phase transfer catalysis based on a Ru(II)-polypyridyl complex 1 allows the fast alkylation of enolates and Michael additions under very mild conditions.