Phenyl 4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-1-thio-β-D-galactopyranoside

Base Information

• Chemical Name: Phenyl 4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-1-thio-β-D-galactopyranoside
• CAS No.: 244094-95-9
• Molecular Formula: C₂₄H₄₂O₆SSi₂
• Molecular Weight: 514.831
• Mol file: 244094-95-9.mol

Synonyms:Phenyl 4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-1-thio-β-D-galactopyranoside

Chemical Property of Phenyl 4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-1-thio-β-D-galactopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Phenyl 4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-1-thio-β-D-galactopyranoside

There total 1 articles about Phenyl 4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-1-thio-β-D-galactopyranoside 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: 79.0%

1-thiophenyl-β-D-galactopyranoside (16758-34-2) + 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane (69304-37-6) → Phenyl 4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-1-thio-β-D-galactopyranoside (244094-95-9)

Guidance literature:

With pyridine; N,N-dimethyl-formamide; at 0 ℃; for 2h;

DOI:10.1055/s-1999-3569

Reference yield: 77.0%

benzoyl chloride (98-88-4) + Phenyl 4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-1-thio-β-D-galactopyranoside (244094-95-9) → Phenyl 2-O-benzoyl-4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-1-thio-β-D-galactopyranoside + Phenyl 3-O-benzoyl-4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-1-thio-β-D-galactopyranoside

Guidance literature:

Phenyl 4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-1-thio-β-D-galactopyranoside; With di(n-butyl)tin oxide; In benzene; for 16h; Heating;

benzoyl chloride; at 20 ℃; for 16h;

DOI:10.1055/s-1999-3569

Reference yield: 77.0%

benzoyl chloride (98-88-4) + Phenyl 4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-1-thio-β-D-galactopyranoside (244094-95-9) → Phenyl 2-O-benzoyl-4,6-O-(1,1,3,3-tetraisopropyl-1,3-disiloxane-1,3-diyl)-1-thio-β-D-galactopyranoside

Guidance literature:

With pyridine; at 20 ℃;

DOI:10.1055/s-1999-3569

upstream raw materials:

1-thiophenyl-β-D-galactopyranoside

1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane