105623-21-0

Basic information

• Product Name: (Z)-N-(2-dimethyl-t-butylsilyloxyethylidene)benzylamine N-oxide
• CAS NO: 105623-21-0
• Molecular Weight: 279.454
• Mol File: 105623-21-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (Z)-N-(2-dimethyl-t-butylsilyloxyethylidene)benzylamine N-oxide(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-N-(2-dimethyl-t-butylsilyloxyethylidene)benzylamine N-oxide(105623-21-0)
• EPA Substance Registry System: (Z)-N-(2-dimethyl-t-butylsilyloxyethylidene)benzylamine N-oxide(105623-21-0)

Safety Data

• Hazardous Substances Data: 105623-21-0(Hazardous Substances Data)

Upstream product

• 102191-92-4 tert-butyldimethylsiloxyacetaldehyde 
• 622-30-0 N-benzyl hydroxylalmine 
• 85807-85-8 Allyloxy-tert-butyl-dimethyl-silane 
• 932-90-1 Benzaldoxime 

Downstream Products

• 105623-27-6 2-benzyl-3-dimethyl-t-butylsilyloxyethyl-4-methoxycarbonyl-5-methylisoxazolidine 
• 105623-27-6 2-benzyl-3-dimethyl-t-butylsilyloxyethyl-4-methoxycarbonyl-5-methylisoxazolidine 

Relevant articles and documents

The Stereoselectivity of Addition of N-Benzyl-C-alkylnitrones to Methyl Crotonate. X-Ray Crystal Structure of (3RS,4SR,5RS)-2-Benzyl-4-methoxycarbonyl-5-methyl-3-isoxazolidine

The addition of N-benzyl-C-alkyl- and N-benzyl-C-β-alkoxyalkyl-nitrones (1a-d) to methyl crotonate gave predominantly the 3,5-trans-substituted isoxazolidines (2a-d), selectivity ca. 3:1, whereas N-benzyl-C-α-alkoxyalkylnitrones (1e,f) gave more of the 3,5-cis-substituted isoxazolidines (3e,f) with selectivities of ca. 1:4. The chiral dimethyldioxolanyl nitrone (4) showed only modest diastereoface selectivity in its addition to methyl crotonate.However the more hindered tetramethyldioxolanyl nitrone (13) was more stereoselective, providing adduct (14) as the only significant product.The structure of this adduct was established by X-ray diffraction.