(E)-3,4,6-tri-O-benzyl-1,2-dideoxy-1-phenylsulfanyl-D-arabino-hex-1-enitol

Base Information

• Chemical Name: (E)-3,4,6-tri-O-benzyl-1,2-dideoxy-1-phenylsulfanyl-D-arabino-hex-1-enitol
• CAS No.: 653575-97-4
• Molecular Formula: C₃₃H₃₄O₄S
• Molecular Weight: 526.697
• Mol file: 653575-97-4.mol

Synonyms:(E)-3,4,6-tri-O-benzyl-1,2-dideoxy-1-phenylsulfanyl-D-arabino-hex-1-enitol

Chemical Property of (E)-3,4,6-tri-O-benzyl-1,2-dideoxy-1-phenylsulfanyl-D-arabino-hex-1-enitol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (E)-3,4,6-tri-O-benzyl-1,2-dideoxy-1-phenylsulfanyl-D-arabino-hex-1-enitol

There total 4 articles about (E)-3,4,6-tri-O-benzyl-1,2-dideoxy-1-phenylsulfanyl-D-arabino-hex-1-enitol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 23.0%

diethyl [(phenylthio)methyl]phosphonate (38066-16-9) + 2,3,5-tri-O-benzyl-D-arabinofuranose (160549-10-0) → (3Z,5E)-(R)-1,3,4-Tris-benzyloxy-6-phenylsulfanyl-hexa-3,5-dien-2-ol + (E)-3,4,6-tri-O-benzyl-1,2-dideoxy-1-phenylsulfanyl-D-arabino-hex-1-enitol (653575-97-4)

Guidance literature:

With lithium diisopropyl amide; In tetrahydrofuran; at -78 - 20 ℃;

DOI:10.1021/jo051461b

Reference yield: 6.0%

2,3,5-tri-O-benzyl-D-arabinofuranose (160549-10-0) + (phenylthio)-methylenetriphenylphosphorane (34884-33-8,91076-05-0) → (Z)-3,4,6-tri-O-benzyl-1,2-dideoxy-1-phenylsulfanyl-D-arabino-hex-1-enitol + (E)-3,4,6-tri-O-benzyl-1,2-dideoxy-1-phenylsulfanyl-D-arabino-hex-1-enitol (653575-97-4) + (3E,5E)-(S)-1,4-Bis-benzyloxy-6-phenylsulfanyl-hexa-3,5-dien-2-ol

Guidance literature:

In tetrahydrofuran; hexane; at 20 ℃; for 48h; Title compound not separated from byproducts.;

DOI:10.1016/j.tet.2003.12.040

Reference yield:

2,3,5-tri-O-benzyl-D-arabinofuranose (160549-10-0) + diphenyl(phenylthiomethyl)phosphine oxide (31238-57-0) → (Z)-3,4,6-tri-O-benzyl-1,2-dideoxy-1-phenylsulfanyl-D-arabino-hex-1-enitol + (E)-3,4,6-tri-O-benzyl-1,2-dideoxy-1-phenylsulfanyl-D-arabino-hex-1-enitol (653575-97-4)

Guidance literature:

diphenyl(phenylthiomethyl)phosphine oxide; With n-butyllithium; In tetrahydrofuran; at -78 ℃; for 0.5h;

2,3,5-tri-O-benzyl-D-arabinofuranose; In tetrahydrofuran; at -78 - 20 ℃;

DOI:10.1055/s-2003-42066

upstream raw materials:

(phenylsulfanylmethyl)trimethylsilane

2,3,5-tri-O-benzyl-D-arabinofuranose

diphenyl(phenylthiomethyl)phosphine oxide

(phenylthio)-methylenetriphenylphosphorane

Downstream raw materials:

phenyl 3,4,6-tri-O-benzyl-2-deoxy-2-iodo-1-thio-α-D-mannopyranoside