N-[(3aR,6R,8aR)-6-tert-Butyl-octahydro-azulen-(4E)-ylidene]-N'-(2,4-dinitro-phenyl)-hydrazine

Base Information

Chemical Name:N-[(3aR,6R,8aR)-6-tert-Butyl-octahydro-azulen-(4E)-ylidene]-N'-(2,4-dinitro-phenyl)-hydrazine
CAS No.:85283-26-7
Molecular Formula:C₂₀H₂₈N₄O₄
Molecular Weight:388.467
Hs Code.:

Synonyms:N-[(3aR,6R,8aR)-6-tert-Butyl-octahydro-azulen-(4E)-ylidene]-N'-(2,4-dinitro-phenyl)-hydrazine

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of N-[(3aR,6R,8aR)-6-tert-Butyl-octahydro-azulen-(4E)-ylidene]-N'-(2,4-dinitro-phenyl)-hydrazine

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Technology Process of N-[(3aR,6R,8aR)-6-tert-Butyl-octahydro-azulen-(4E)-ylidene]-N'-(2,4-dinitro-phenyl)-hydrazine

There total 6 articles about N-[(3aR,6R,8aR)-6-tert-Butyl-octahydro-azulen-(4E)-ylidene]-N'-(2,4-dinitro-phenyl)-hydrazine 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: 92.0%

: 85283-13-2
6-syn-tert-butyl-cis-4-ketoperhydroazulene

: 119-26-6
(2,4-dinitro-phenyl)-hydrazine

: 85283-26-7
N-[(3aR,6R,8aR)-6-tert-Butyl-octahydro-azulen-(4E)-ylidene]-N'-(2,4-dinitro-phenyl)-hydrazine

Guidance literature:: With hydrogenchloride; In methanol; at 25 ℃; for 0.75h;
DOI:10.1021/jo00158a017

Reference yield: 28.0%

: 85283-13-2,85283-14-3,85283-15-4,85283-16-5
(3aR,8aR)-6-tert-Butyl-octahydro-azulen-4-one

: 119-26-6
(2,4-dinitro-phenyl)-hydrazine

: 85283-26-7
N-[(3aR,6R,8aR)-6-tert-Butyl-octahydro-azulen-(4E)-ylidene]-N'-(2,4-dinitro-phenyl)-hydrazine

: 85283-29-0
(2,4-dinitrophenyl)hydrazone of 6-anti-tert-butyl-cis-4-ketoperhydroazulene

Guidance literature:: With hydrogenchloride; In methanol; at 25 ℃; for 1h;
DOI:10.1021/jo00158a017

Reference yield:

: 85283-23-4
(S)-5-Phenylselanyl-octahydro-azulen-4-one

: 85283-26-7
N-[(3aR,6R,8aR)-6-tert-Butyl-octahydro-azulen-(4E)-ylidene]-N'-(2,4-dinitro-phenyl)-hydrazine

Guidance literature:: Multi-step reaction with 3 steps

1: 84 percent / 1.) O₃, O₂, 2.) i-Pr₂NH / 1.) -78 deg C, CH₂Cl₂, 2.) reflux, CCl₄

2: diethyl ether / 1.) -60 deg C, 20 min, 2.) 0 deg C, 25 min

3: 46 percent / 12 M HCl / methanol / 1 h / 25 °C

With hydrogenchloride; oxygen; ozone; diisopropylamine; In methanol; diethyl ether;
DOI:10.1021/jo00158a017