cholesten-⁽⁴⁾-one-⁽³⁾-[(2.4-dinitro-phenyl)-seqcis-hydrazone]

Base Information

• Chemical Name: cholesten-⁽⁴⁾-one-⁽³⁾-[(2.4-dinitro-phenyl)-seqcis-hydrazone]
• CAS No.: 13914-35-7
• Molecular Formula: C₃₃H₄₈N₄O₄
• Molecular Weight: 564.769
• Mol file: 13914-35-7.mol

Synonyms:

Chemical Property of cholesten-⁽⁴⁾-one-⁽³⁾-[(2.4-dinitro-phenyl)-seqcis-hydrazone]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of cholesten-⁽⁴⁾-one-⁽³⁾-[(2.4-dinitro-phenyl)-seqcis-hydrazone]

There total 4 articles about cholesten-⁽⁴⁾-one-⁽³⁾-[(2.4-dinitro-phenyl)-seqcis-hydrazone] 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:

Cholest-4-en-3-one (601-57-0) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → cholesten-(4)-one-(3)-[(2.4-dinitro-phenyl)-seqcis-hydrazone] (13914-35-7) + cholest-4-en-3-one-((E)-2,4-dinitro-phenylhydrazone) (13914-34-6)

Guidance literature:

With hydrogenchloride; ethanol;

DOI:10.1039/jr9370000377 DOI:10.1039/jr9420000391 DOI:10.1002/j.2050-0416.2001.tb00075.x

Reference yield:

5α,6β-dibromocholestan-3β-ol (1857-80-3) → cholesten-(4)-one-(3)-[(2.4-dinitro-phenyl)-seqcis-hydrazone] (13914-35-7)

Guidance literature:

Multi-step reaction with 3 steps

1: aq.-ethanolic sodium acetate

2: water / 200 °C

3: ethanol; aqueous hydrochloric acid

With hydrogenchloride; ethanol; water; sodium acetate;

DOI:10.1039/jr9370000377

Reference yield:

Cholest-4-en-3β,6β-diol (570-88-7) → cholesten-(4)-one-(3)-[(2.4-dinitro-phenyl)-seqcis-hydrazone] (13914-35-7)

Guidance literature:

Multi-step reaction with 2 steps

1: water / 200 °C

2: ethanol; aqueous hydrochloric acid

With hydrogenchloride; ethanol; water;

DOI:10.1039/jr9370000377

upstream raw materials:

Cholest-4-en-3-one

(2,4-dinitro-phenyl)-hydrazine

cholesterol

5α,6β-dibromocholestan-3β-ol

Downstream raw materials:

cholest-4-en-3-one-((E)-2,4-dinitro-phenylhydrazone)