C₅₇H₈₀O₁₇Si₂

Base Information

• Chemical Name: C₅₇H₈₀O₁₇Si₂
• CAS No.: 142800-38-2
• Molecular Formula: C₅₇H₈₀O₁₇Si₂
• Molecular Weight: 1093.42
• Mol file: 142800-38-2.mol

Synonyms:C₅₇H₈₀O₁₇Si₂

Chemical Property of C₅₇H₈₀O₁₇Si₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₅₇H₈₀O₁₇Si₂

There total 8 articles about C₅₇H₈₀O₁₇Si₂ 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:

(3S,4R,5S,6S)-2-methoxy-6-methyltetrahydro-2H-pyran-3,4,5-triol (65310-00-1) → C57H80O17Si2 (142800-38-2)

Guidance literature:

Multi-step reaction with 3 steps

1: 1.) (Bu₃Sn)2O, 2.) Bu₄NBr, 3.) DMAP, pyridine, 4.) 1 N aq. HCl, 5.) diethylaminosulfur trifluoride (DAST)

2: 30 percent / AgClO₄, SnCl₂, di-t-butylpyridine, molecular sieves 4A / diethyl ether / Ambient temperature

3: pyridine, DMAP / CH₂Cl₂

With pyridine; hydrogenchloride; dmap; diethylamino-sulfur trifluoride; 4 A molecular sieve; tetrabutylammomium bromide; silver perchlorate; Di-tert-butylpyridine; bis(tri-n-butyltin)oxide; tin(ll) chloride; In diethyl ether; dichloromethane;

DOI:10.1021/ja00047a077

Reference yield:

benzyl bromide (100-39-0) → C57H80O17Si2 (142800-38-2)

Guidance literature:

Multi-step reaction with 3 steps

1: 1.) (Bu₃Sn)2O, 2.) Bu₄NBr, 3.) DMAP, pyridine, 4.) 1 N aq. HCl, 5.) diethylaminosulfur trifluoride (DAST)

2: 30 percent / AgClO₄, SnCl₂, di-t-butylpyridine, molecular sieves 4A / diethyl ether / Ambient temperature

3: pyridine, DMAP / CH₂Cl₂

With pyridine; hydrogenchloride; dmap; diethylamino-sulfur trifluoride; 4 A molecular sieve; tetrabutylammomium bromide; silver perchlorate; Di-tert-butylpyridine; bis(tri-n-butyltin)oxide; tin(ll) chloride; In diethyl ether; dichloromethane;

DOI:10.1021/ja00047a077

Reference yield:

benzoyl chloride (98-88-4) → C57H80O17Si2 (142800-38-2)

Guidance literature:

Multi-step reaction with 3 steps

1: 1.) (Bu₃Sn)2O, 2.) Bu₄NBr, 3.) DMAP, pyridine, 4.) 1 N aq. HCl, 5.) diethylaminosulfur trifluoride (DAST)

2: 30 percent / AgClO₄, SnCl₂, di-t-butylpyridine, molecular sieves 4A / diethyl ether / Ambient temperature

3: pyridine, DMAP / CH₂Cl₂

With pyridine; hydrogenchloride; dmap; diethylamino-sulfur trifluoride; 4 A molecular sieve; tetrabutylammomium bromide; silver perchlorate; Di-tert-butylpyridine; bis(tri-n-butyltin)oxide; tin(ll) chloride; In diethyl ether; dichloromethane;

DOI:10.1021/ja00047a077

upstream raw materials:

acetic anhydride

<(4-O-benzoyl-6-deoxy-2,3-di-O-benzyl-α-L-galactopyranosyl)-(1->3)-(6-O-(tert-butyldimethylsilyl)-β-D-galactopyranosyl)-(1->4)>-1,5-anhydro-6-O-(tert-butyldimethylsilyl)-2-deoxy-D-arabino-hex-1-enopyranose

(3S,4R,5S,6S)-2-methoxy-6-methyltetrahydro-2H-pyran-3,4,5-triol

benzyl bromide