2-thio-β-D-lactosyl benzohydrazide

Base Information

• Chemical Name: 2-thio-β-D-lactosyl benzohydrazide
• CAS No.: 1350982-81-8
• Molecular Formula: C₁₉H₂₈N₂O₁₁S
• Molecular Weight: 492.504
• Mol file: 1350982-81-8.mol

Synonyms:2-thio-β-D-lactosyl benzohydrazide

Chemical Property of 2-thio-β-D-lactosyl benzohydrazide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-thio-β-D-lactosyl benzohydrazide

There total 4 articles about 2-thio-β-D-lactosyl benzohydrazide 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: 92.0%

C20H28O12S (27894-94-6) → 2-thio-β-D-lactosyl benzohydrazide (1350982-81-8)

Guidance literature:

With hydrazine hydrate; In methanol; for 12h; Reflux;

DOI:10.1016/j.bmcl.2011.09.068

Reference yield:

C18H27BrO13 → 2-thio-β-D-lactosyl benzohydrazide (1350982-81-8)

Guidance literature:

Multi-step reaction with 2 steps

1: N,N-dimethyl-formamide / Alkaline conditions

2: hydrazine hydrate / methanol

With hydrazine hydrate; In methanol; N,N-dimethyl-formamide;

DOI:10.1371/journal.pone.0108338

Reference yield:

Thiosalicylic acid (147-93-3) → 2-thio-β-D-lactosyl benzohydrazide (1350982-81-8)

Guidance literature:

Multi-step reaction with 3 steps

1: Acidic conditions

2: potassium carbonate / N,N-dimethyl-formamide / 20 °C

3: hydrazine hydrate / methanol / 12 h / Reflux

With potassium carbonate; hydrazine hydrate; In methanol; N,N-dimethyl-formamide;

DOI:10.1016/j.bmcl.2011.09.068

upstream raw materials:

C₂₀H₂₈O₁₂S

Thiosalicylic acid