1-tert-butyl 2-ethyl (2R,3S)-3-(benzyloxy)pyrrolidine-1,2-dicarboxylate

Base Information

Chemical Name:1-tert-butyl 2-ethyl (2R,3S)-3-(benzyloxy)pyrrolidine-1,2-dicarboxylate
CAS No.:1408186-89-9
Molecular Formula:C₁₉H₂₇NO₅
Molecular Weight:349.427
Hs Code.:

Synonyms:1-tert-butyl 2-ethyl (2R,3S)-3-(benzyloxy)pyrrolidine-1,2-dicarboxylate

Suppliers and Price of 1-tert-butyl 2-ethyl (2R,3S)-3-(benzyloxy)pyrrolidine-1,2-dicarboxylate

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 1-tert-butyl 2-ethyl (2R,3S)-3-(benzyloxy)pyrrolidine-1,2-dicarboxylate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 1-tert-butyl 2-ethyl (2R,3S)-3-(benzyloxy)pyrrolidine-1,2-dicarboxylate

There total 4 articles about 1-tert-butyl 2-ethyl (2R,3S)-3-(benzyloxy)pyrrolidine-1,2-dicarboxylate 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: 41.0%

: 100-39-0
benzyl bromide

: 118449-01-7
(2R,3S)-3-hydroxy-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester

: 1408186-89-9
1-tert-butyl 2-ethyl (2R,3S)-3-(benzyloxy)pyrrolidine-1,2-dicarboxylate

Guidance literature:: With tetra-(n-butyl)ammonium iodide; sodium hydride; In tetrahydrofuran; at 0 - 20 ℃; for 16h; Inert atmosphere;
DOI:10.1016/j.ejmech.2012.08.028

Reference yield:

: 146256-97-5
3-(tert-butoxycarbonyl-ethoxycarbonylmethyl-amino)-propionic acid ethyl ester

: 1408186-89-9
1-tert-butyl 2-ethyl (2R,3S)-3-(benzyloxy)pyrrolidine-1,2-dicarboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: potassium tert-butylate / toluene / 1.5 h / -10 - 0 °C / Inert atmosphere

2: calcium chloride; Sucrose / water / 48 h / 30 °C / Microbiological reaction

3: tetra-(n-butyl)ammonium iodide; sodium hydride / tetrahydrofuran / 16 h / 0 - 20 °C / Inert atmosphere

With potassium tert-butylate; tetra-(n-butyl)ammonium iodide; sodium hydride; calcium chloride; Sucrose; In tetrahydrofuran; water; toluene;
DOI:10.1016/j.ejmech.2012.08.028

Reference yield:

: 3783-61-7
diethyl 2-azabutane-1,4-dicarboxylate

: 1408186-89-9
1-tert-butyl 2-ethyl (2R,3S)-3-(benzyloxy)pyrrolidine-1,2-dicarboxylate

Guidance literature:: Multi-step reaction with 4 steps

1: sodium hydroxide / chloroform; water / 73 h / 0 - 20 °C

2: potassium tert-butylate / toluene / 1.5 h / -10 - 0 °C / Inert atmosphere

3: calcium chloride; Sucrose / water / 48 h / 30 °C / Microbiological reaction

4: tetra-(n-butyl)ammonium iodide; sodium hydride / tetrahydrofuran / 16 h / 0 - 20 °C / Inert atmosphere

With potassium tert-butylate; tetra-(n-butyl)ammonium iodide; sodium hydride; calcium chloride; sodium hydroxide; Sucrose; In tetrahydrofuran; chloroform; water; toluene;
DOI:10.1016/j.ejmech.2012.08.028