benzyl 5'-t-butoxycarbonyl-3,3'-di(2-methoxycarbonylethyl)-4-methyl-4'-trideuteriomethylpyrromethane-5-carboxylate

Base Information

Chemical Name:benzyl 5'-t-butoxycarbonyl-3,3'-di(2-methoxycarbonylethyl)-4-methyl-4'-trideuteriomethylpyrromethane-5-carboxylate
CAS No.:88055-48-5
Molecular Formula:C₃₂H₄₀N₂O₈
Molecular Weight:583.654
Hs Code.:

Synonyms:benzyl 5'-t-butoxycarbonyl-3,3'-di(2-methoxycarbonylethyl)-4-methyl-4'-trideuteriomethylpyrromethane-5-carboxylate

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Chemical Property of benzyl 5'-t-butoxycarbonyl-3,3'-di(2-methoxycarbonylethyl)-4-methyl-4'-trideuteriomethylpyrromethane-5-carboxylate

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Technology Process of benzyl 5'-t-butoxycarbonyl-3,3'-di(2-methoxycarbonylethyl)-4-methyl-4'-trideuteriomethylpyrromethane-5-carboxylate

There total 5 articles about benzyl 5'-t-butoxycarbonyl-3,3'-di(2-methoxycarbonylethyl)-4-methyl-4'-trideuteriomethylpyrromethane-5-carboxylate 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: 70.0%

: C₁₇H₂₂⁽²⁾H₃NO₆

: 31896-88-5
benzyl 3-<2-(methoxycarbonyl)ethyl>-4-methylpyrrole-5-carboxylate

: 88055-48-5
benzyl 5'-t-butoxycarbonyl-3,3'-di(2-methoxycarbonylethyl)-4-methyl-4'-trideuteriomethylpyrromethane-5-carboxylate

Guidance literature:: With toluene-4-sulfonic acid; In acetic acid; at 45 ℃; for 4.5h;

Reference yield:

: 1694-31-1
tert-butyl acetoacetate

: 88055-48-5
benzyl 5'-t-butoxycarbonyl-3,3'-di(2-methoxycarbonylethyl)-4-methyl-4'-trideuteriomethylpyrromethane-5-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1: NaNO₂, acetic acid / H₂O / below 10 deg C, 3 h, then refrigerator overnight

2: Zn-dust, acetic acid, sodium acetate / H₂O / 2 h / 65 °C

3: acetic acid, acetic anhydride / 16 h / Ambient temperature

4: 70 percent / p-toluenesulfonic acid / acetic acid / 4.5 h / 45 °C

With sodium acetate; acetic anhydride; toluene-4-sulfonic acid; acetic acid; zinc; sodium nitrite; In water; acetic acid;

Reference yield:

: 14352-65-9
t-butyl 2-hydroxyimino-3-oxobutanoate

: 88055-48-5
benzyl 5'-t-butoxycarbonyl-3,3'-di(2-methoxycarbonylethyl)-4-methyl-4'-trideuteriomethylpyrromethane-5-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: Zn-dust, acetic acid, sodium acetate / H₂O / 2 h / 65 °C

2: acetic acid, acetic anhydride / 16 h / Ambient temperature

3: 70 percent / p-toluenesulfonic acid / acetic acid / 4.5 h / 45 °C

With sodium acetate; acetic anhydride; toluene-4-sulfonic acid; acetic acid; zinc; In water; acetic acid;