1-(4-chlorophenyl)-3-(2,2,6,6-tetramethyltetrahydropyran-4-yl)propane-1,3-dione

Base Information

Chemical Name:1-(4-chlorophenyl)-3-(2,2,6,6-tetramethyltetrahydropyran-4-yl)propane-1,3-dione
CAS No.:1567335-36-7
Molecular Formula:C₁₈H₂₃ClO₃
Molecular Weight:322.832
Hs Code.:

Synonyms:1-(4-chlorophenyl)-3-(2,2,6,6-tetramethyltetrahydropyran-4-yl)propane-1,3-dione

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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 1-(4-chlorophenyl)-3-(2,2,6,6-tetramethyltetrahydropyran-4-yl)propane-1,3-dione

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Technology Process of 1-(4-chlorophenyl)-3-(2,2,6,6-tetramethyltetrahydropyran-4-yl)propane-1,3-dione

There total 3 articles about 1-(4-chlorophenyl)-3-(2,2,6,6-tetramethyltetrahydropyran-4-yl)propane-1,3-dione 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: 69.0%

: 1567335-31-2
benzotriazol-1-yl-(2,2,6,6-tetramethyltetrahydropyran-4-yl)methanone

: 99-91-2
para-chloroacetophenone

: 1567335-36-7
1-(4-chlorophenyl)-3-(2,2,6,6-tetramethyltetrahydropyran-4-yl)propane-1,3-dione

Guidance literature:: With magnesium bromide diethyl etherate; N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃;

Reference yield:

: 1197-66-6
2,2,6,6-tetramethyltetrahydropyran-4-one

: 1567335-36-7
1-(4-chlorophenyl)-3-(2,2,6,6-tetramethyltetrahydropyran-4-yl)propane-1,3-dione

Guidance literature:: Multi-step reaction with 3 steps

1: potassium tert-butylate / tert-butyl alcohol; 1,2-dimethoxyethane / 0 - 35 °C / Reflux

2: thionyl chloride / dichloromethane / 8 h / 20 °C

3: magnesium bromide diethyl etherate; N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C

With thionyl chloride; magnesium bromide diethyl etherate; potassium tert-butylate; N-ethyl-N,N-diisopropylamine; In 1,2-dimethoxyethane; dichloromethane; tert-butyl alcohol;

Reference yield:

: 1429421-99-7
2,2,6,6-tetramethyltetrahydro-2H-pyran-4-carboxylic acid

: 1567335-36-7
1-(4-chlorophenyl)-3-(2,2,6,6-tetramethyltetrahydropyran-4-yl)propane-1,3-dione

Guidance literature:: Multi-step reaction with 2 steps

1: thionyl chloride / dichloromethane / 8 h / 20 °C

2: magnesium bromide diethyl etherate; N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C

With thionyl chloride; magnesium bromide diethyl etherate; N-ethyl-N,N-diisopropylamine; In dichloromethane;