213675-21-9

Basic information

• Product Name: (S)-4-Isopropyl-3-[5-((2R,3S,4R,5S,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-pentanoyl]-oxazolidin-2-one
• Synonyms: (S)-4-Isopropyl-3-[5-((2R,3S,4R,5S,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-pentanoyl]-oxazolidin-2-one
• CAS NO: 213675-21-9
• Molecular Weight: 735.918
• Mol File: 213675-21-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (S)-4-Isopropyl-3-[5-((2R,3S,4R,5S,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-pentanoyl]-oxazolidin-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-4-Isopropyl-3-[5-((2R,3S,4R,5S,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-pentanoyl]-oxazolidin-2-one(213675-21-9)
• EPA Substance Registry System: (S)-4-Isopropyl-3-[5-((2R,3S,4R,5S,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-pentanoyl]-oxazolidin-2-one(213675-21-9)

Safety Data

• Hazardous Substances Data: 213675-21-9(Hazardous Substances Data)

Upstream product

• 133697-14-0 2,6-anhydro-7,8,9-trideoxy-D-glycero-L-galacto-non-8-enitol 
• 213675-17-3 (E)-5-((2R,3S,4R,5S,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-pent-2-enoic acid ethyl ester 
• 213675-13-9 3-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)propanol 
• 450370-39-5 3-((2R,3S,4R,5S,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)tetrahydro-2H-pyran-2-yl)propanal 
• 82659-55-0 3-(2',3',4',6'-tetra-O-benzyl-α-D-galactopyranosyl)prop-1-ene 
• 53263-18-6 allyl 2,3,4,6-tetra-O-acetyl-α-D-galactopyranoside 
• 100-39-0 benzyl bromide 
• 96021-69-1 N-lithio-(4S)-4-isopropyl-2-oxazolidone 

Relevant articles and documents

Remote asymmtric induction: Synthesis of C-linked α-galactoserine and homoserine derivatives by electrophilic amination

A high diastereoselectivity (98%) for electrophilic of compound 9 using di-t-butyl azodicarboxyl ester as an electrophile was achieved. A similar reaction with compound 13 having achiral oxazolidinone was studied to examine 1,4-remote asymmetric induction. In the latter, a selectivity of 6.5:1 demonstrated the effect of α-galactosyl moiety, responsible for inducing the induction from the remote site.