(3S,4R,1'S)-3-t-butoxycarbonylamino-4-methoxycarbonyl-4-methyl-1-[1'-(4-methoxyphenyleth-1'-yl)]pyrrolidin-2-one

Base Information

Chemical Name:(3S,4R,1'S)-3-t-butoxycarbonylamino-4-methoxycarbonyl-4-methyl-1-[1'-(4-methoxyphenyleth-1'-yl)]pyrrolidin-2-one
CAS No.:1206626-08-5
Molecular Formula:C₂₁H₃₀N₂O₆
Molecular Weight:406.479
Hs Code.:

Synonyms:(3S,4R,1'S)-3-t-butoxycarbonylamino-4-methoxycarbonyl-4-methyl-1-[1'-(4-methoxyphenyleth-1'-yl)]pyrrolidin-2-one

Suppliers and Price of (3S,4R,1'S)-3-t-butoxycarbonylamino-4-methoxycarbonyl-4-methyl-1-[1'-(4-methoxyphenyleth-1'-yl)]pyrrolidin-2-one

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (3S,4R,1'S)-3-t-butoxycarbonylamino-4-methoxycarbonyl-4-methyl-1-[1'-(4-methoxyphenyleth-1'-yl)]pyrrolidin-2-one

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (3S,4R,1'S)-3-t-butoxycarbonylamino-4-methoxycarbonyl-4-methyl-1-[1'-(4-methoxyphenyleth-1'-yl)]pyrrolidin-2-one

There total 1 articles about (3S,4R,1'S)-3-t-butoxycarbonylamino-4-methoxycarbonyl-4-methyl-1-[1'-(4-methoxyphenyleth-1'-yl)]pyrrolidin-2-one 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:

: 856410-14-5
methyl (3R,4S)-{4-(tert-butoxycarbonylamino)-1-[(1S)-1-(4-methoxyphenyl)ethyl]-5-oxopyrrolidin-3-yl}carboxylate

: 74-88-4
methyl iodide

: 1206626-08-5
(3S,4R,1'S)-3-t-butoxycarbonylamino-4-methoxycarbonyl-4-methyl-1-[1'-(4-methoxyphenyleth-1'-yl)]pyrrolidin-2-one

: 1206626-09-6
(3S,4S,1'S)-3-t-butoxycarbonylamino-4-methoxycarbonyl-4-methyl-1-[1'-(4-methoxyphenyleth-1'-yl)]pyrrolidin-2-one

Guidance literature:: methyl (3R,4S)-{4-(tert-butoxycarbonylamino)-1-[(1S)-1-(4-methoxyphenyl)ethyl]-5-oxopyrrolidin-3-yl}carboxylate; With lithium hexamethyldisilazane; In tetrahydrofuran; hexane; at 0 ℃; for 1h; Inert atmosphere;

methyl iodide; In tetrahydrofuran; hexane; at -78 ℃; Inert atmosphere;

With water; In tetrahydrofuran; hexane; optical yield given as %de; diastereoselective reaction;
DOI:10.1016/j.tet.2009.10.004

Reference yield: 95.0%

: 1206626-08-5
(3S,4R,1'S)-3-t-butoxycarbonylamino-4-methoxycarbonyl-4-methyl-1-[1'-(4-methoxyphenyleth-1'-yl)]pyrrolidin-2-one

: 76-05-1
trifluoroacetic acid

: 1361119-10-9
(3S,4R)-4-(methoxycarbonyl)-1-((S)-1-(4-methoxyphenyl)ethyl)-4-methyl-2-oxopyrrolidin-3-aminium 2,2,2-trifluoroacetate

Guidance literature:: In dichloromethane; at 20 ℃; for 1h;
DOI:10.1002/chem.201102103

Reference yield: 90.0%

: 1206626-08-5
(3S,4R,1'S)-3-t-butoxycarbonylamino-4-methoxycarbonyl-4-methyl-1-[1'-(4-methoxyphenyleth-1'-yl)]pyrrolidin-2-one

: 1361119-08-5
(3R,4S)-4-((tert-butoxycarbonyl)amino)-1-((S)-1-(4-methoxyphenyl)ethyl)-3-methyl-5-oxopyrrolidine-3-carboxylic acid

Guidance literature:: (3S,4R,1'S)-3-t-butoxycarbonylamino-4-methoxycarbonyl-4-methyl-1-[1'-(4-methoxyphenyleth-1'-yl)]pyrrolidin-2-one; With sodium hydroxide; In tetrahydrofuran; at 0 ℃; for 2h;

With hydrogenchloride; In tetrahydrofuran; water; ethyl acetate; pH=1;
DOI:10.1002/chem.201102103