Imidazo[1,2-a]pyrazin-3(2H)-one, 6-(4-hydroxyphenyl)-2-[(4-methoxyphenyl)methylene]-8-(phenylmethyl)-

Base Information

Chemical Name:Imidazo[1,2-a]pyrazin-3(2H)-one, 6-(4-hydroxyphenyl)-2-[(4-methoxyphenyl)methylene]-8-(phenylmethyl)-
CAS No.:423184-20-7
Molecular Formula:C₂₇H₂₁N₃O₃
Molecular Weight:435.482
Hs Code.:
Mol file:423184-20-7.mol

Synonyms:Imidazo[1,2-a]pyrazin-3(2H)-one, 6-(4-hydroxyphenyl)-2-[(4-methoxyphenyl)methylene]-8-(phenylmethyl)-

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Chemical Property of Imidazo[1,2-a]pyrazin-3(2H)-one, 6-(4-hydroxyphenyl)-2-[(4-methoxyphenyl)methylene]-8-(phenylmethyl)-

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Technology Process of Imidazo[1,2-a]pyrazin-3(2H)-one, 6-(4-hydroxyphenyl)-2-[(4-methoxyphenyl)methylene]-8-(phenylmethyl)-

There total 6 articles about Imidazo[1,2-a]pyrazin-3(2H)-one, 6-(4-hydroxyphenyl)-2-[(4-methoxyphenyl)methylene]-8-(phenylmethyl)- 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: 94.0%

: 276879-69-7
2-(p-methoxybenzyl)-6-(p-hydroxyphenyl)-8-benzyl-3,7-dihydroimidazo[1,2-a]pyrazine-3-one

: 276879-70-0,423184-20-7
dehydrocoelenterazine mono-methyl ether

Guidance literature:: With manganese(IV) oxide; In diethyl ether; ethanol; at 0 ℃; for 3h;
DOI:10.1016/S0040-4020(00)00163-0

Reference yield:

: 117535-79-2
(E)-1-(4-methoxyphenyl)-4-phenylbut-3-en-2-one

: 276879-70-0,423184-20-7
dehydrocoelenterazine mono-methyl ether

Guidance literature:: Multi-step reaction with 4 steps

1.1: 100 percent / TsOH / ethane-1,2-diol; benzene / 4.5 h / Heating

2.1: O₃ / CH₂Cl₂ / -78 °C

2.2: Et₃N / CH₂Cl₂ / 1 h / 20 °C

3.1: HCl / dioxane; H₂O / 1.5 h / 80 °C

4.1: 94 percent / MnO₂ / ethanol; diethyl ether / 3 h / 0 °C

With hydrogenchloride; manganese(IV) oxide; toluene-4-sulfonic acid; ozone; In 1,4-dioxane; diethyl ether; ethanol; dichloromethane; water; ethylene glycol; benzene; 1.1: acetal formation / 2.1: Oxidation / 2.2: Substitution / 3.1: Cyclization / 4.1: Oxidation;
DOI:10.1016/S0040-4020(00)00163-0

Reference yield:

: 37156-84-6
4-(5-amino-6-benzyl-pyrazin-2-yl)-phenol

: 276879-70-0,423184-20-7
dehydrocoelenterazine mono-methyl ether

Guidance literature:: Multi-step reaction with 2 steps

1: HCl / dioxane; H₂O / 1.5 h / 80 °C

2: 94 percent / MnO₂ / ethanol; diethyl ether / 3 h / 0 °C

With hydrogenchloride; manganese(IV) oxide; In 1,4-dioxane; diethyl ether; ethanol; water; 1: Cyclization / 2: Oxidation;
DOI:10.1016/S0040-4020(00)00163-0