C₂₉H₄₄N₂O₁₈S

Base Information

• Chemical Name: C₂₉H₄₄N₂O₁₈S
• CAS No.: 178425-78-0
• Molecular Formula: C₂₉H₄₄N₂O₁₈S
• Molecular Weight: 740.737
• Mol file: 178425-78-0.mol

Synonyms:C₂₉H₄₄N₂O₁₈S

Chemical Property of C₂₉H₄₄N₂O₁₈S

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₉H₄₄N₂O₁₈S

There total 8 articles about C₂₉H₄₄N₂O₁₈S 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: 90.0%

C29H42N2O20S (178425-77-9) → C29H44N2O18S (178425-78-0)

Guidance literature:

With acetic acid; zinc; In methanol; at 25 ℃; for 2h;

DOI:10.1016/0040-4039(96)00584-9

Reference yield:

4-nitrophenyl 2,3,6,2',3',4',6'-hepta-O-acetyl-1-thio-β-lactoside (27894-81-1) → C29H44N2O18S (178425-78-0)

Guidance literature:

Multi-step reaction with 8 steps

1: 98 percent / NaOMe / methanol / 0.75 h / 25 °C

2: 1.) p-toluenesulfonic acid, 2.) H₂O / 1.) 25 deg C, 25 min, 2.) MeOH, reflux, 2 h

3: 1.) (Bu₃Sn)2O, 2.) C₅H₅N / 1.) toluene, reflux, 24 h, 2.) 45 deg C, 24 h

4: p-toluenesulfonic acid / methanol / Heating

5: 47 percent / N-iodosuccinimide, triflic acid / various solvent(s) / 0.83 h / -60 °C

6: NaOMe / methanol / 25 °C

7: aq. NaOH / 25 °C

8: 90 percent / zinc, AcOH / methanol / 2 h / 25 °C

With pyridine; sodium hydroxide; N-iodo-succinimide; trifluorormethanesulfonic acid; water; sodium methylate; toluene-4-sulfonic acid; acetic acid; bis(tri-n-butyltin)oxide; zinc; In methanol;

DOI:10.1016/0040-4039(96)00584-9

Reference yield:

C59H64N2O27S (178425-76-8) → C29H44N2O18S (178425-78-0)

Guidance literature:

Multi-step reaction with 3 steps

1: NaOMe / methanol / 25 °C

2: aq. NaOH / 25 °C

3: 90 percent / zinc, AcOH / methanol / 2 h / 25 °C

With sodium hydroxide; sodium methylate; acetic acid; zinc; In methanol;

DOI:10.1016/0040-4039(96)00584-9

upstream raw materials:

C₂₉H₄₂N₂O₂₀S

4-nitrophenyl 2,3,6,2',3',4',6'-hepta-O-acetyl-1-thio-β-lactoside

C₅₉H₆₄N₂O₂₇S

p-nitrophenyl 1-thio-β-D-lactoside