3-(1-O-benzoyl-D-erythro-glycerol-1-yl)-1-phenyl-4,5-pyrazoledione 4-(phenylhydrazone)

Base Information

• Chemical Name: 3-(1-O-benzoyl-D-erythro-glycerol-1-yl)-1-phenyl-4,5-pyrazoledione 4-(phenylhydrazone)
• CAS No.: 110900-96-4
• Molecular Formula: C₂₅H₂₂N₄O₅
• Molecular Weight: 458.473
• Mol file: 110900-96-4.mol

Synonyms:3-(1-O-benzoyl-D-erythro-glycerol-1-yl)-1-phenyl-4,5-pyrazoledione 4-(phenylhydrazone)

Chemical Property of 3-(1-O-benzoyl-D-erythro-glycerol-1-yl)-1-phenyl-4,5-pyrazoledione 4-(phenylhydrazone)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-(1-O-benzoyl-D-erythro-glycerol-1-yl)-1-phenyl-4,5-pyrazoledione 4-(phenylhydrazone)

There total 12 articles about 3-(1-O-benzoyl-D-erythro-glycerol-1-yl)-1-phenyl-4,5-pyrazoledione 4-(phenylhydrazone) 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: 97.0%

3-(1-O-benzoyl-2,3-O-benzylidene-D-erythro-glycerol-1-yl)-1-phenyl-4,5-pyrazoledione 4-phenylhydrazone (102997-63-7) → 3-(1-O-benzoyl-D-erythro-glycerol-1-yl)-1-phenyl-4,5-pyrazoledione 4-(phenylhydrazone) (110900-96-4)

Guidance literature:

With trifluoroacetic acid; In water; for 0.25h; Ambient temperature;

DOI:10.1016/0008-6215(86)80044-1

Reference yield: 92.0%

3-(1-O-benzoyl-2,3-O-isopropylidene-D-erythro-glycerol-1-yl)-1-phenyl-4,5-pyrazoledione 4-(phenylhydrazone) (74511-07-2,110900-95-3) → 3-(1-O-benzoyl-D-erythro-glycerol-1-yl)-1-phenyl-4,5-pyrazoledione 4-(phenylhydrazone) (110900-96-4)

Guidance literature:

With trifluoroacetic acid; In water; for 15h; Ambient temperature; further reag., and temp.;

DOI:10.1016/S0008-6215(00)90039-9

Reference yield: 80.0%

3-(1-O-benzoyl-,3-O-isopropylidene-L-threo-glycerol-1-yl)-1-phenylpyrazole-4,5-dione 4-phenylhydrazone (74511-07-2,110900-95-3) → 3-(1-O-benzoyl-L-threo-glycerol-1-yl)-1-phenylpyrazole-4,5-dione 4-phenylhydrazone (74511-08-3,102997-64-8,110900-96-4)

Guidance literature:

With trifluoroacetic acid; In water; for 0.25h; Ambient temperature;

upstream raw materials:

3-(1-O-benzoyl-,3-O-isopropylidene-L-threo-glycerol-1-yl)-1-phenylpyrazole-4,5-dione 4-phenylhydrazone

benzoyl chloride

(S)-5-((R)-1,2-Dihydroxy-ethyl)-3,4-bis-(phenyl-hydrazono)-dihydro-furan-2-one

5,6-O-isopropylidene-L-threo-2,3-hexodiulosono-1,4-lactone 2,3-bis(phenylhydrazone)

Downstream raw materials:

(1-phenyl-4,5-dioxo-4-phenylhydrazone-4,5-dihydropyrazol-3-yl)-O-benzoylglycolaldehyde