4,4'-dideuterioazobenzene

Base Information

• Chemical Name: 4,4'-dideuterioazobenzene
• CAS No.: 35427-74-8
• Molecular Formula: C₁₂H₁₀N₂
• Molecular Weight: 184.209
• Mol file: 35427-74-8.mol

Synonyms:4,4'-dideuterioazobenzene

Chemical Property of 4,4'-dideuterioazobenzene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4,4'-dideuterioazobenzene

There total 6 articles about 4,4'-dideuterioazobenzene 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: 64.0%

nitrobenzene-4-d (13122-36-6) → 4,4'-dideuterioazobenzene (35427-74-8)

Guidance literature:

With sodium hydroxide; zinc; In methanol; water;

DOI:10.1021/ja00373a028

Reference yield:

4-nitrobenzenediazonium tetrafluoroborate (456-27-9) → 4,4'-dideuterioazobenzene (35427-74-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 86.7 percent / D₂O, D₃PO₂, Cu₂O / CDCl₃ / 0.08 h

2: 64 percent / Zn, NaOH / methanol; H₂O

With copper(I) oxide; sodium hydroxide; trideutero hypophosphorous acid; water-d2; zinc; In methanol; chloroform-d1; water;

DOI:10.1021/ja00373a028

Reference yield:

diphenyl hydrazine (122-66-7) → 4,4'-dideuterioazobenzene (35427-74-8)

Guidance literature:

With diclazuril; lithium chloride; In ethyl [2]alcohol; water-d2; at 0 ℃; for 1.61667h; Product distribution; other reaction conditions, deuterium exchange;

DOI:10.1021/ja00373a028

upstream raw materials:

nitrobenzene-4-d

diphenyl hydrazine

4-nitrobenzenediazonium tetrafluoroborate

(E)-bis(4-bromophenyl)diazene

Downstream raw materials:

4,4'-dideuteriohydrazobenzene

Refernces

• 1、 Shine, Henry J.,Zmuda, Henryk,Park, Koon Ha,Kwart, Harold,Horgan, Ann Gaffney,et al.. "Mechanism of the Benzidine Rearrangement. Kinetic Isotope Effects and Transition States. Evidence for Concerted Rearrangement". . p. 955 - 956. Retrieved 2007/10/02.