7-benzyl-4-methyl-7-methoxycarbonyl-3,6-dioxoperhydropyrrolo<1,2-a>pyrazine

Base Information

Chemical Name:7-benzyl-4-methyl-7-methoxycarbonyl-3,6-dioxoperhydropyrrolo<1,2-a>pyrazine
CAS No.:142037-83-0
Molecular Formula:C₁₇H₂₀N₂O₄
Molecular Weight:316.357
Hs Code.:

Synonyms:7-benzyl-4-methyl-7-methoxycarbonyl-3,6-dioxoperhydropyrrolo<1,2-a>pyrazine

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Chemical Property of 7-benzyl-4-methyl-7-methoxycarbonyl-3,6-dioxoperhydropyrrolo<1,2-a>pyrazine

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Technology Process of 7-benzyl-4-methyl-7-methoxycarbonyl-3,6-dioxoperhydropyrrolo<1,2-a>pyrazine

There total 3 articles about 7-benzyl-4-methyl-7-methoxycarbonyl-3,6-dioxoperhydropyrrolo<1,2-a>pyrazine 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: 69.0%

: 100-39-0
benzyl bromide

: (4S,7S,8aS)-7-methoxycarbonyl-4-methyl-3,6-dioxoperhydropyrrolo<1,2-a>pyrazine

: 142037-83-0
7-benzyl-4-methyl-7-methoxycarbonyl-3,6-dioxoperhydropyrrolo<1,2-a>pyrazine

Guidance literature:: With sodium methylate; In not given;
DOI:10.1016/0040-4020(95)00603-6

Reference yield: 35.0%

: 100-39-0
benzyl bromide

: 142037-80-7
(4S,7R,8aS)-4-Methyl-3,6-dioxo-octahydro-pyrrolo[1,2-a]pyrazine-7-carboxylic acid methyl ester

: 142037-83-0
7-benzyl-4-methyl-7-methoxycarbonyl-3,6-dioxoperhydropyrrolo<1,2-a>pyrazine

: 141996-77-2
7-benzyl-4-methyl-7-methoxycarbonyl-3,6-dioxoperhydropyrrolo<1,2-a>pyrazine

Guidance literature:: With sodium methylate;
DOI:10.1016/0040-4039(92)88173-3

Reference yield:

: 141996-72-7
2-[3-((R)-2-Benzyloxycarbonylamino-propionylamino)-2-oxo-propyl]-malonic acid dimethyl ester

: 142037-83-0
7-benzyl-4-methyl-7-methoxycarbonyl-3,6-dioxoperhydropyrrolo<1,2-a>pyrazine

Guidance literature:: Multi-step reaction with 2 steps

1: 15 percent / H₂ / 10percent Pd/C / methanol / 48 h / 1551.4 Torr / Ambient temperature

2: 46 percent / NaOMe

With hydrogen; sodium methylate; palladium on activated charcoal; In methanol;
DOI:10.1016/0040-4039(92)88173-3