cadalenequinone mono 2,4-dinitrophenylhydrazone

Base Information

• Chemical Name: cadalenequinone mono 2,4-dinitrophenylhydrazone
• CAS No.: 87018-28-8
• Molecular Formula: C₂₁H₂₀N₄O₅
• Molecular Weight: 408.414
• Mol file: 87018-28-8.mol

Synonyms:

Chemical Property of cadalenequinone mono 2,4-dinitrophenylhydrazone

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of cadalenequinone mono 2,4-dinitrophenylhydrazone

There total 3 articles about cadalenequinone mono 2,4-dinitrophenylhydrazone 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:

cis-(+)-calamenene (22339-23-7) → cadalenequinone mono 2,4-dinitrophenylhydrazone (87018-28-8)

Guidance literature:

Multi-step reaction with 3 steps

1: 90 percent / 5percent Pd-C / m-xylene / 40 h / Heating

2: 33 percent / CrO₃ / acetic acid; H₂O / 2 h / 0 °C

3: H₂SO₄ / methanol

With chromium(VI) oxide; sulfuric acid; palladium on activated charcoal; In methanol; water; acetic acid; m-xylene;

Reference yield:

cadalene (483-78-3) → cadalenequinone mono 2,4-dinitrophenylhydrazone (87018-28-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 33 percent / CrO₃ / acetic acid; H₂O / 2 h / 0 °C

2: H₂SO₄ / methanol

With chromium(VI) oxide; sulfuric acid; In methanol; water; acetic acid;

Reference yield:

cadalenequinone (3,8-dimethyl-5-isopropyl-1,4-naphthoquinone) (87018-26-6) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → cadalenequinone mono 2,4-dinitrophenylhydrazone (87018-28-8)

Guidance literature:

With sulfuric acid; In methanol;

upstream raw materials:

cadalenequinone (3,8-dimethyl-5-isopropyl-1,4-naphthoquinone)

(2,4-dinitro-phenyl)-hydrazine

cadalene

cis-(+)-calamenene

Refernces