Cyclopentanecarbaldehyde 2,4-dinitrophenylhydrazone

Base Information

• Chemical Name: Cyclopentanecarbaldehyde 2,4-dinitrophenylhydrazone
• CAS No.: 20956-07-4
• Molecular Formula: C12H14N4O4
• Molecular Weight: 278.268
• Mol file: 20956-07-4.mol

Synonyms:cyclopentylmethanal-2,4-dinitrophenylhydrazone;cyclopentanecarbaldehyde-(2,4-dinitro-phenylhydrazone);Cyclopentanecarbaldehyde 2,4-dinitrophenylhydrazone;Cyclopentancarbaldehyd-(2,4-dinitro-phenylhydrazon);2,4-Dinitro-phenylhydrazon des Cyclopentancarboxaldehyd;C-Formyl-cyclopentan-(2,4-dinitro-phenylhydrazon);

Chemical Property of Cyclopentanecarbaldehyde 2,4-dinitrophenylhydrazone

Chemical Property:

• PSA: 116.03000
• LogP: 4.21030

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Cyclopentanecarbaldehyde 2,4-dinitrophenylhydrazone

There total 9 articles about Cyclopentanecarbaldehyde 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: 39.0%

cyclopentanealdehyde (872-53-7) → cyclopentylmethanal 2,4-dinitrophenylhydrazone (20956-07-4)

Guidance literature:

With sulfuric acid; (2,4-dinitro-phenyl)-hydrazine; In ethanol; water;

DOI:10.1055/s-0029-1216870

Reference yield:

1-amino-cyclopentanemethanol (3637-61-4) → cyclopentylmethanal 2,4-dinitrophenylhydrazone (20956-07-4)

Guidance literature:

Multi-step reaction with 2 steps

1: copper oxide-chromium oxide catalyst / 300 °C

With copper oxide-chromium oxide catalyst;

DOI:10.1021/ja01317a047

Reference yield:

cyclopentanealdehyde (872-53-7) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → cyclopentylmethanal 2,4-dinitrophenylhydrazone (20956-07-4)

Guidance literature:

DOI:10.1021/ja01317a047 DOI:10.1039/jr9490000315

upstream raw materials:

cyclopentanealdehyde

(2,4-dinitro-phenyl)-hydrazine

cyclohexane-1,2-epoxide

(cyclopentylidenemethoxy)trimethylsilane

Refernces

• 1、 Yusubov, Mehman S.,Yusubova, Rosa Y.,Funk, Tatyana V.,Chi, Ki-Whan,Zhdankin, Viktor V.. "Oligomeric iodosylbenzene sulfate: A convenient hypervalent iodine reagent for oxidation of organic sulfides and alkenes". experimental part. p. 2505 - 2508. Retrieved 2009/12/08.