2,3,4,5-tetra-O-acetylgalactaric bis(p-bromobenzoylhydrazide)

Base Information

• Chemical Name: 2,3,4,5-tetra-O-acetylgalactaric bis(p-bromobenzoylhydrazide)
• CAS No.: 88713-53-5
• Molecular Formula: C₂₈H₂₈Br₂N₄O₁₂
• Molecular Weight: 772.358
• Mol file: 88713-53-5.mol

Synonyms:2,3,4,5-tetra-O-acetylgalactaric bis(p-bromobenzoylhydrazide)

Chemical Property of 2,3,4,5-tetra-O-acetylgalactaric bis(p-bromobenzoylhydrazide)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,3,4,5-tetra-O-acetylgalactaric bis(p-bromobenzoylhydrazide)

There total 1 articles about 2,3,4,5-tetra-O-acetylgalactaric bis(p-bromobenzoylhydrazide) 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: 78.0%

2,3,4,5-tetra-O-acetyl-D-galactaryl dichloride (45292-65-7) + 4-bromobenzoic acid hydrazide (5933-32-4) → 2,3,4,5-tetra-O-acetylgalactaric bis(p-bromobenzoylhydrazide) (88713-53-5)

Guidance literature:

In benzene; at 100 ℃; for 0.333333h; Heating;

DOI:10.1016/0008-6215(83)84012-9

Reference yield: 80.0%

2,3,4,5-tetra-O-acetylgalactaric bis(p-bromobenzoylhydrazide) (88713-53-5) → 1,2,3,4-tetra-O-acetyl-1,4-bis<5-(p-bromophenyl)-1,3,4-oxadiazol-2-yl>-galacto-tetritol (88713-62-6)

Guidance literature:

With trichlorophosphate; for 0.25h; Heating;

DOI:10.1016/0008-6215(83)84012-9

upstream raw materials:

2,3,4,5-tetra-O-acetyl-D-galactaryl dichloride

4-bromobenzoic acid hydrazide

Downstream raw materials:

1,2,3,4-tetra-O-acetyl-1,4-bis<5-(p-bromophenyl)-1,3,4-oxadiazol-2-yl>-galacto-tetritol