(Z)-5-<1,5-Dihydro-3-methyl-4-<2-(methoxycarbonyl)ethyl>-5-oxopyrrol-2-ylidenmethyl>-3-methyl-1H-pyrrol-2-carbonsaeure-benzylester

Base Information

Chemical Name:(Z)-5-<1,5-Dihydro-3-methyl-4-<2-(methoxycarbonyl)ethyl>-5-oxopyrrol-2-ylidenmethyl>-3-methyl-1H-pyrrol-2-carbonsaeure-benzylester
CAS No.:98015-40-8
Molecular Formula:C₂₃H₂₄N₂O₅
Molecular Weight:408.454
Hs Code.:

Synonyms:(Z)-5-<1,5-Dihydro-3-methyl-4-<2-(methoxycarbonyl)ethyl>-5-oxopyrrol-2-ylidenmethyl>-3-methyl-1H-pyrrol-2-carbonsaeure-benzylester

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Chemical Property of (Z)-5-<1,5-Dihydro-3-methyl-4-<2-(methoxycarbonyl)ethyl>-5-oxopyrrol-2-ylidenmethyl>-3-methyl-1H-pyrrol-2-carbonsaeure-benzylester

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Technology Process of (Z)-5-<1,5-Dihydro-3-methyl-4-<2-(methoxycarbonyl)ethyl>-5-oxopyrrol-2-ylidenmethyl>-3-methyl-1H-pyrrol-2-carbonsaeure-benzylester

There total 9 articles about (Z)-5-<1,5-Dihydro-3-methyl-4-<2-(methoxycarbonyl)ethyl>-5-oxopyrrol-2-ylidenmethyl>-3-methyl-1H-pyrrol-2-carbonsaeure-benzylester 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%

: 774-16-3
methyl 3-(4-methyl-2-oxo-2,5-dihydro-1H-pyrrol-3-yl)propanoate

: 94781-44-9
5-Formyl-3-methyl-1H-pyrrol-2-carbonsaeure-benzylester

: 98015-40-8
(Z)-5-<1,5-Dihydro-3-methyl-4-<2-(methoxycarbonyl)ethyl>-5-oxopyrrol-2-ylidenmethyl>-3-methyl-1H-pyrrol-2-carbonsaeure-benzylester

Guidance literature:: With 2-tert-butylimino-2-diethylamino-1,3-dimethyl-perhydro-1,3,2-diazaphosphorine; In benzene; for 10h; Heating;

Reference yield:

: 2-[1-Methyl-2-oxo-eth-(E)-ylidene]-pentanedioic acid dimethyl ester

: 98015-40-8
(Z)-5-<1,5-Dihydro-3-methyl-4-<2-(methoxycarbonyl)ethyl>-5-oxopyrrol-2-ylidenmethyl>-3-methyl-1H-pyrrol-2-carbonsaeure-benzylester

Guidance literature:: Multi-step reaction with 5 steps

1: p-TsOH*H₂O / CH₂Cl₂; methanol / 12.5 h / Ambient temperature

2: 99 percent / H₂ / (Ni-Al/NaOH/H₂O) / methanol / 4.25 h

3: 97 percent / 60percent HClO₄ / acetonitrile; H₂O / 2.25 h

4: 1.)NH₃, NH₄Cl, 2.) CH₃COOH / 1.) abs. CH₃OH, 4.5 h, room temperature, 2.) 5.5 h, reflux

5: 88 percent / 2-tert-butylimino-2-diethylamino-1,3-dimethyl-1,3-diaza-2λ⁵-phosphacyclohexane / benzene / 10 h / Heating

With perchloric acid; ammonia; hydrogen; ammonium chloride; toluene-4-sulfonic acid; acetic acid; 2-tert-butylimino-2-diethylamino-1,3-dimethyl-perhydro-1,3,2-diazaphosphorine; sodium hydroxide; aluminum nickel; water; In methanol; dichloromethane; water; acetonitrile; benzene;

Reference yield:

: 134209-77-1
2-(2,2-Dimethoxy-1-methylethyliden)pentandisaeure-dimethylester

: 98015-40-8
(Z)-5-<1,5-Dihydro-3-methyl-4-<2-(methoxycarbonyl)ethyl>-5-oxopyrrol-2-ylidenmethyl>-3-methyl-1H-pyrrol-2-carbonsaeure-benzylester

Guidance literature:: Multi-step reaction with 4 steps

1: 99 percent / H₂ / (Ni-Al/NaOH/H₂O) / methanol / 4.25 h

2: 97 percent / 60percent HClO₄ / acetonitrile; H₂O / 2.25 h

3: 1.)NH₃, NH₄Cl, 2.) CH₃COOH / 1.) abs. CH₃OH, 4.5 h, room temperature, 2.) 5.5 h, reflux

4: 88 percent / 2-tert-butylimino-2-diethylamino-1,3-dimethyl-1,3-diaza-2λ⁵-phosphacyclohexane / benzene / 10 h / Heating

With perchloric acid; ammonia; hydrogen; ammonium chloride; acetic acid; 2-tert-butylimino-2-diethylamino-1,3-dimethyl-perhydro-1,3,2-diazaphosphorine; sodium hydroxide; aluminum nickel; water; In methanol; water; acetonitrile; benzene;