(2Z)-3-ethyl-5-(1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)-N-propylpent-2-en-4-ynamide

Base Information

Chemical Name:(2Z)-3-ethyl-5-(1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)-N-propylpent-2-en-4-ynamide
CAS No.:1403373-31-8
Molecular Formula:C₁₉H₂₇NO₃
Molecular Weight:317.428
Hs Code.:

Synonyms:(2Z)-3-ethyl-5-(1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)-N-propylpent-2-en-4-ynamide

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Chemical Property of (2Z)-3-ethyl-5-(1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)-N-propylpent-2-en-4-ynamide

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Technology Process of (2Z)-3-ethyl-5-(1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)-N-propylpent-2-en-4-ynamide

There total 6 articles about (2Z)-3-ethyl-5-(1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)-N-propylpent-2-en-4-ynamide 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: 88.0%

: 1403393-48-5
(2Z)-3-ethyl-5-(8-hydroxy-2,3,7,9,9-pentamethyl-1,4-dioxaspiro[4.5]dec-6-en-8-yl)-N-propylpent-2-en-4-ynamide

: 1403373-31-8
(2Z)-3-ethyl-5-(1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)-N-propylpent-2-en-4-ynamide

Guidance literature:: With hydrogenchloride; In water; acetone; at 20 ℃; for 0.833333h; Inert atmosphere;

Reference yield:

: 20547-99-3
2,6,6-trimethyl-1,4-cyclohexanedione

: 1403373-31-8
(2Z)-3-ethyl-5-(1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)-N-propylpent-2-en-4-ynamide

Guidance literature:: Multi-step reaction with 4 steps

1.1: toluene-4-sulfonic acid; trimethyl orthoformate / toluene / 7 h / 50 °C / Inert atmosphere

2.1: tetrahydrofuran / 4 h / 20 °C

3.1: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride / toluene / 0.17 h / 20 °C

3.2: 4 h / 20 °C

4.1: hydrogenchloride / acetone; water / 0.83 h / 20 °C / Inert atmosphere

With hydrogenchloride; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; toluene-4-sulfonic acid; trimethyl orthoformate; In tetrahydrofuran; water; acetone; toluene;

Reference yield:

: 5963-77-9
pent-2-ynoic acid

: 1403373-31-8
(2Z)-3-ethyl-5-(1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)-N-propylpent-2-en-4-ynamide

Guidance literature:: Multi-step reaction with 4 steps

1.1: acetic acid; sodium iodide / 3 h / 110 °C

2.1: N,N-dimethyl-formamide; oxalyl dichloride / dichloromethane / 3 h / 60 °C / Inert atmosphere

2.2: 20 °C

3.1: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride / toluene / 0.17 h / 20 °C

3.2: 4 h / 20 °C

4.1: hydrogenchloride / acetone; water / 0.83 h / 20 °C / Inert atmosphere

With hydrogenchloride; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; oxalyl dichloride; acetic acid; N,N-dimethyl-formamide; sodium iodide; In dichloromethane; water; acetone; toluene;