155730-44-2

Basic information

• Product Name: (2S,4S,5R)-2-(1,1,1,3,3,3-Hexamethyl-disilazan-2-yl)-3,4-dimethyl-5-phenyl-[1,3,2]oxazaphospholidine
• Synonyms: (2S,4S,5R)-2-(1,1,1,3,3,3-Hexamethyl-disilazan-2-yl)-3,4-dimethyl-5-phenyl-[1,3,2]oxazaphospholidine
• CAS NO: 155730-44-2
• Molecular Weight: 354.58
• Mol File: 155730-44-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (2S,4S,5R)-2-(1,1,1,3,3,3-Hexamethyl-disilazan-2-yl)-3,4-dimethyl-5-phenyl-[1,3,2]oxazaphospholidine(CAS DataBase Reference)
• NIST Chemistry Reference: (2S,4S,5R)-2-(1,1,1,3,3,3-Hexamethyl-disilazan-2-yl)-3,4-dimethyl-5-phenyl-[1,3,2]oxazaphospholidine(155730-44-2)
• EPA Substance Registry System: (2S,4S,5R)-2-(1,1,1,3,3,3-Hexamethyl-disilazan-2-yl)-3,4-dimethyl-5-phenyl-[1,3,2]oxazaphospholidine(155730-44-2)

Safety Data

• Hazardous Substances Data: 155730-44-2(Hazardous Substances Data)

Upstream product

• 61739-41-1 (2R,4S,5R)-2-Chloro-3,4-dimethyl-5-phenyl-1,3,2-oxazaphospholidine 
• 4039-32-1 lithium hexamethyldisilazane 

Downstream Products

• 155730-45-3 (2R,4S,5R)-2-(1,1,1,3,3,3-Hexamethyl-disilazan-2-yl)-3,4-dimethyl-5-phenyl-[1,3,2]oxazaphospholidine 2-sulfide 

Relevant articles and documents

Stereoselective Phosphonylation of Aldehydes via Chiral Phosphordiamidites. A Potentially Versatile Asymmetric Route to Organophosphorus Biomolecules

The novel, chiral phosphordiamidite, PN(SiMe3)2 containing deprotonated ephidrine has been shown to phosphonylate aldehydes readily to afford α-functionalised phosphonate esters with diastereoselectivities up to ca. 96percent.