2-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)-N,N-diethylacetamide

Base Information

Chemical Name:2-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)-N,N-diethylacetamide
CAS No.:183721-36-0
Molecular Formula:C₂₀H₃₁NO₂
Molecular Weight:317.472
Hs Code.:

Synonyms:2-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)-N,N-diethylacetamide

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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 2-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)-N,N-diethylacetamide

Chemical Property:

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Technology Process of 2-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)-N,N-diethylacetamide

There total 6 articles about 2-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)-N,N-diethylacetamide 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:

: 183721-39-3
N,N-Diethyl-2-(3,5-di-tert-butyl-4-hydroxyphenyl)acetamide

: 183721-36-0
2-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)-N,N-diethylacetamide

Guidance literature:: With potassium hydroxide; potassium hexacyanoferrate(III); In water; benzene; at 40 ℃;
DOI:10.1016/j.bmc.2002.04.001

Reference yield:

: C₁₆H₂₁ClO₂

: 109-89-7
diethylamine

: 183721-36-0
2-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)-N,N-diethylacetamide

Guidance literature:: With triethylamine; In dichloromethane; at -70 - 20 ℃; Inert atmosphere;
DOI:10.1002/adsc.201601302

Reference yield:

: 67610-62-2
(3,5-di-tert-butyl-4-hydroxyphenyl)-chloroacetic acid

: 183721-36-0
2-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)-N,N-diethylacetamide

Guidance literature:: Multi-step reaction with 3 steps

1: sodium acetate / toluene; water / 3 h / 0 - 20 °C

2: N,N-dimethyl-formamide; oxalyl dichloride / dichloromethane / 1.75 h / 20 °C / Inert atmosphere

3: triethylamine / dichloromethane / -70 - 20 °C / Inert atmosphere

With oxalyl dichloride; sodium acetate; triethylamine; N,N-dimethyl-formamide; In dichloromethane; water; toluene;
DOI:10.1002/adsc.201601302