(4S,5R)-benzyl 2,2,5-trimethyl-4-(6-methyl-1-oxo-2-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-2,5-diazaspiro-3.4-octane-5-carbonyl)oxazolidine-3-carboxylate

Base Information

Chemical Name:(4S,5R)-benzyl 2,2,5-trimethyl-4-(6-methyl-1-oxo-2-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-2,5-diazaspiro-3.4-octane-5-carbonyl)oxazolidine-3-carboxylate
CAS No.:1621483-03-1
Molecular Formula:C₂₈H₃₈N₄O₆
Molecular Weight:526.633
Hs Code.:

Synonyms:(4S,5R)-benzyl 2,2,5-trimethyl-4-(6-methyl-1-oxo-2-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-2,5-diazaspiro-3.4-octane-5-carbonyl)oxazolidine-3-carboxylate

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Chemical Property of (4S,5R)-benzyl 2,2,5-trimethyl-4-(6-methyl-1-oxo-2-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-2,5-diazaspiro-3.4-octane-5-carbonyl)oxazolidine-3-carboxylate

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Technology Process of (4S,5R)-benzyl 2,2,5-trimethyl-4-(6-methyl-1-oxo-2-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-2,5-diazaspiro-3.4-octane-5-carbonyl)oxazolidine-3-carboxylate

There total 6 articles about (4S,5R)-benzyl 2,2,5-trimethyl-4-(6-methyl-1-oxo-2-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-2,5-diazaspiro-3.4-octane-5-carbonyl)oxazolidine-3-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: 56.0%

: 1621483-02-0
6-methyl-2-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-2,5-diazaspiro[3.4]octan-1-one

: 1621482-34-5
(4S,5R)-benzyl 4-(chlorocarbonyl)-2,2,5-trimethyloxazotidine-3-carboxylate

: 1621483-03-1
(4S,5R)-benzyl 2,2,5-trimethyl-4-(6-methyl-1-oxo-2-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-2,5-diazaspiro-3.4-octane-5-carbonyl)oxazolidine-3-carboxylate

Guidance literature:: With triethylamine; In dichloromethane; at 0 - 20 ℃; for 1h; Inert atmosphere;

Reference yield:

: 20266-00-6
chloroacetic acid pyrrolidide

: 1621483-03-1
(4S,5R)-benzyl 2,2,5-trimethyl-4-(6-methyl-1-oxo-2-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-2,5-diazaspiro-3.4-octane-5-carbonyl)oxazolidine-3-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: caesium carbonate / acetonitrile / 2 h / 0 - 20 °C

2: hydrogen; palladium 10% on activated carbon / methanol / 2 h / 20 °C

3: triethylamine / dichloromethane / 1 h / 0 - 20 °C / Inert atmosphere

With palladium 10% on activated carbon; hydrogen; caesium carbonate; triethylamine; In methanol; dichloromethane; acetonitrile;

Reference yield:

: 1621483-01-9
benzyl 6-methyl-1-oxo-2-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-2,5-diazaspiro[3.4]octane-5-carboxylate

: 1621483-03-1
(4S,5R)-benzyl 2,2,5-trimethyl-4-(6-methyl-1-oxo-2-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-2,5-diazaspiro-3.4-octane-5-carbonyl)oxazolidine-3-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: hydrogen; palladium 10% on activated carbon / methanol / 2 h / 20 °C

2: triethylamine / dichloromethane / 1 h / 0 - 20 °C / Inert atmosphere

With palladium 10% on activated carbon; hydrogen; triethylamine; In methanol; dichloromethane;