2-({3,3-dimethyl-1-oxido-5-[(1E,3E)-4-phenylbuta-1,3-dien-1-yl]-3,4-dihydro-2H-pyrrol-2-yl}oxy)ethanol

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Chemical Name:2-({3,3-dimethyl-1-oxido-5-[(1E,3E)-4-phenylbuta-1,3-dien-1-yl]-3,4-dihydro-2H-pyrrol-2-yl}oxy)ethanol
CAS No.:1376476-84-4
Molecular Formula:C₁₈H₂₃NO₃
Molecular Weight:301.386
Hs Code.:

Synonyms:2-({3,3-dimethyl-1-oxido-5-[(1E,3E)-4-phenylbuta-1,3-dien-1-yl]-3,4-dihydro-2H-pyrrol-2-yl}oxy)ethanol

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Chemical Property of 2-({3,3-dimethyl-1-oxido-5-[(1E,3E)-4-phenylbuta-1,3-dien-1-yl]-3,4-dihydro-2H-pyrrol-2-yl}oxy)ethanol

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Technology Process of 2-({3,3-dimethyl-1-oxido-5-[(1E,3E)-4-phenylbuta-1,3-dien-1-yl]-3,4-dihydro-2H-pyrrol-2-yl}oxy)ethanol

There total 2 articles about 2-({3,3-dimethyl-1-oxido-5-[(1E,3E)-4-phenylbuta-1,3-dien-1-yl]-3,4-dihydro-2H-pyrrol-2-yl}oxy)ethanol 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: 82.0%

: 14371-10-9
(E)-3-phenylpropenal

: 913260-88-5
2,2-dimethylpenta-3,4-dienal oxime

: 107-21-1
ethylene glycol

: 1376476-84-4
2-({3,3-dimethyl-1-oxido-5-[(1E,3E)-4-phenylbuta-1,3-dien-1-yl]-3,4-dihydro-2H-pyrrol-2-yl}oxy)ethanol

Guidance literature:: With potassium tert-butylate; In tert-butyl alcohol; at 80 ℃; for 2.5h; Inert atmosphere;
DOI:10.1055/s-0031-1289726

Reference yield:

: 4058-51-9
2,2-dimethyl-3,4-pentadienal

: 1376476-84-4
2-({3,3-dimethyl-1-oxido-5-[(1E,3E)-4-phenylbuta-1,3-dien-1-yl]-3,4-dihydro-2H-pyrrol-2-yl}oxy)ethanol

Guidance literature:: Multi-step reaction with 2 steps

1: hydroxylamine hydrochloride; triethylamine / dichloromethane

2: potassium tert-butylate / tert-butyl alcohol / 2.5 h / 80 °C / Inert atmosphere

With hydroxylamine hydrochloride; potassium tert-butylate; triethylamine; In dichloromethane; tert-butyl alcohol;
DOI:10.1055/s-0031-1289726