1-(4-cyclopropylbuta-1,3-diyn-1-yl)-4-{[1-methoxy-3-(methylamino)-1,3-dioxopropan-2-yl](methyl)carbamoyl}benzene

Base Information

Chemical Name:1-(4-cyclopropylbuta-1,3-diyn-1-yl)-4-{[1-methoxy-3-(methylamino)-1,3-dioxopropan-2-yl](methyl)carbamoyl}benzene
CAS No.:1344700-32-8
Molecular Formula:C₂₀H₂₀N₂O₄
Molecular Weight:352.39
Hs Code.:

Synonyms:1-(4-cyclopropylbuta-1,3-diyn-1-yl)-4-{[1-methoxy-3-(methylamino)-1,3-dioxopropan-2-yl](methyl)carbamoyl}benzene

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Chemical Property of 1-(4-cyclopropylbuta-1,3-diyn-1-yl)-4-{[1-methoxy-3-(methylamino)-1,3-dioxopropan-2-yl](methyl)carbamoyl}benzene

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Technology Process of 1-(4-cyclopropylbuta-1,3-diyn-1-yl)-4-{[1-methoxy-3-(methylamino)-1,3-dioxopropan-2-yl](methyl)carbamoyl}benzene

There total 10 articles about 1-(4-cyclopropylbuta-1,3-diyn-1-yl)-4-{[1-methoxy-3-(methylamino)-1,3-dioxopropan-2-yl](methyl)carbamoyl}benzene 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:

: 1093193-97-5
4-(4-cyclopropylbuta-1,3-diyn-1-yl)benzoic acid

: 1344700-01-1
N,N²,O-trimethyl-3-oxoserinamide hydrochloride

: 1344700-32-8
1-(4-cyclopropylbuta-1,3-diyn-1-yl)-4-{[1-methoxy-3-(methylamino)-1,3-dioxopropan-2-yl](methyl)carbamoyl}benzene

Guidance literature:: With N-ethyl-N,N-diisopropylamine; HATU; In N,N-dimethyl-formamide; at 2 ℃; for 2.5h;

Reference yield:

: 1344700-30-6
4-(4-cyclopropylbuta-1,3-diyn-1-yl)benzoic acid methyl ester

: 1344700-32-8
1-(4-cyclopropylbuta-1,3-diyn-1-yl)-4-{[1-methoxy-3-(methylamino)-1,3-dioxopropan-2-yl](methyl)carbamoyl}benzene

Guidance literature:: Multi-step reaction with 2 steps

1: water; sodium hydroxide / methanol; 1,4-dioxane / 2.5 h / 20 °C

2: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 2.5 h / 2 °C

With water; N-ethyl-N,N-diisopropylamine; HATU; sodium hydroxide; In 1,4-dioxane; methanol; N,N-dimethyl-formamide;

Reference yield:

: 225928-10-9
4-(bromoethynyl)benzoic acid methyl ester

: 1344700-32-8
1-(4-cyclopropylbuta-1,3-diyn-1-yl)-4-{[1-methoxy-3-(methylamino)-1,3-dioxopropan-2-yl](methyl)carbamoyl}benzene

Guidance literature:: Multi-step reaction with 3 steps

1: bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diisopropylamine / tetrahydrofuran / 1.5 h / Inert atmosphere; Cooling

2: water; sodium hydroxide / methanol; 1,4-dioxane / 2.5 h / 20 °C

3: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 2.5 h / 2 °C

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; water; diisopropylamine; N-ethyl-N,N-diisopropylamine; HATU; sodium hydroxide; In tetrahydrofuran; 1,4-dioxane; methanol; N,N-dimethyl-formamide;