3-Acetoacetyloxymethyl-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy radical

Base Information

Chemical Name:3-Acetoacetyloxymethyl-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy radical
CAS No.:133595-26-3
Molecular Formula:C₁₃H₂₀NO₄
Molecular Weight:254.306
Hs Code.:

Synonyms:3-Acetoacetyloxymethyl-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy radical

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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 3-Acetoacetyloxymethyl-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy radical

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Technology Process of 3-Acetoacetyloxymethyl-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy radical

There total 2 articles about 3-Acetoacetyloxymethyl-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy radical 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: 72.0%

: 55738-75-5
(2,5-dihydro-2,2,5,5-tetramethyl-1-oxyl-1H-pyrrol-3-yl)methanol

: 105-45-3
acetoacetic acid methyl ester

: 133595-26-3
3-Acetoacetyloxymethyl-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy radical

Guidance literature:: at 100 ℃; for 18h;
DOI:10.1055/s-1991-26389

Reference yield:

: 2033-24-1
cycl-isopropylidene malonate

: 55738-75-5
(2,5-dihydro-2,2,5,5-tetramethyl-1-oxyl-1H-pyrrol-3-yl)methanol

: 133595-26-3
3-Acetoacetyloxymethyl-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy radical

Guidance literature:: With pyridine; acetyl chloride; Yield given. Multistep reaction; 1) CH₂Cl₂ a) 0.5 h, 0 deg C b) 1 h, r.t. 2) THF, 4 h, reflux;
DOI:10.1055/s-1991-26389