C₂₈H₃₄N₂O₇S

Base Information

• Chemical Name: C₂₈H₃₄N₂O₇S
• CAS No.: 1361250-21-6
• Molecular Formula: C₂₈H₃₄N₂O₇S
• Molecular Weight: 542.653
• Mol file: 1361250-21-6.mol

Synonyms:C₂₈H₃₄N₂O₇S

Chemical Property of C₂₈H₃₄N₂O₇S

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₈H₃₄N₂O₇S

There total 4 articles about C₂₈H₃₄N₂O₇S 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: 74.0%

C28H34N2O8 (1361249-99-1) → C28H34N2O7S (1361250-21-6)

Guidance literature:

With Lawessons reagent; In tetrahydrofuran; at 60 ℃; Inert atmosphere;

DOI:10.1002/adsc.201100766

Reference yield:

Boc-D-Phg-OH (33125-05-2) → C28H34N2O7S (1361250-21-6)

Guidance literature:

Multi-step reaction with 3 steps

1.1: 4-methyl-morpholine; isobutyl chloroformate / tetrahydrofuran / -15 °C / Inert atmosphere

1.2: 2 h / 20 °C / Inert atmosphere

2.1: pyridine / dichloromethane / 0 - 20 °C / Inert atmosphere

3.1: Lawessons reagent / tetrahydrofuran / 60 °C / Inert atmosphere

With Lawessons reagent; 4-methyl-morpholine; pyridine; isobutyl chloroformate; In tetrahydrofuran; dichloromethane;

DOI:10.1002/adsc.201100766

Reference yield:

C21H30N2O7 (1361249-81-1) → C28H34N2O7S (1361250-21-6)

Guidance literature:

Multi-step reaction with 2 steps

1: pyridine / dichloromethane / 0 - 20 °C / Inert atmosphere

2: Lawessons reagent / tetrahydrofuran / 60 °C / Inert atmosphere

With Lawessons reagent; pyridine; In tetrahydrofuran; dichloromethane;

DOI:10.1002/adsc.201100766

upstream raw materials:

C₂₁H₃₀N₂O₇

C₂₈H₃₄N₂O₈

Boc-D-Phg-OH

5-amino-5-deoxy-1,2-O-isopropylidene-a-D-xylofuranose

Refernces