934021-53-1

Basic information

• Product Name: (2S,2'S)-4,4'-dibenzyl-2,2'-bimorpholine
• Synonyms: (2S,2'S)-4,4'-dibenzyl-2,2'-bimorpholine
• CAS NO: 934021-53-1
• Molecular Weight: 352.477
• Mol File: 934021-53-1.mol

Chemical Properties

• CAS DataBase Reference: (2S,2'S)-4,4'-dibenzyl-2,2'-bimorpholine(CAS DataBase Reference)
• NIST Chemistry Reference: (2S,2'S)-4,4'-dibenzyl-2,2'-bimorpholine(934021-53-1)
• EPA Substance Registry System: (2S,2'S)-4,4'-dibenzyl-2,2'-bimorpholine(934021-53-1)

Safety Data

• Hazardous Substances Data: 934021-53-1(Hazardous Substances Data)

Upstream product

• 182749-20-8 (4R,5R)-N,N'-bis(2-hydroxyethyl)-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxamide 
• 934021-51-9 2,2'-{[(4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis[methylene(benzylimino)]}diethanol 
• 934021-52-0 (2S,3S)-1,4-bis[(2-hydroxyethyl)(benzyl)amino]butane-2,3-diol 

Relevant articles and documents

Synthesis of (2S,2′S)-bimorpholine N,N′-quaternary salts as chiral phase transfer catalysts

(2S,2′S)-Bimorpholine was synthesized starting from (R,R)-tartaric acid ester acetal in six steps in 50% of the total yield. Key steps include: cyanide catalyzed amidation and one-step cyclization with p-toluenesulfonyl imidazole. Derivatization of N,N′-d