(S)-alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid (R)-alpha-methylbenzenemethanamine salt

Base Information

Chemical Name:(S)-alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid (R)-alpha-methylbenzenemethanamine salt
CAS No.:102916-46-1
Molecular Formula:C8H13NO3^.C8H11N
Molecular Weight:292.378
Hs Code.:2933790090
Mol file:102916-46-1.mol

Synonyms:(S)-alpha-ethyl-2-oxo-1-pyrrolidine acetic acid,(R)-methyl benzylamine salt;

Suppliers and Price of (S)-alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid (R)-alpha-methylbenzenemethanamine salt

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

Crysdot
(R)-1-Phenylethanamine(S)-2-(2-oxopyrrolidin-1-yl)butanoate 95+%
1g
$ 299.00

Chemenu
(R)-1-phenylethan-1-amine(S)-2-(2-oxopyrrolidin-1-yl)butanoate 95%
1g
$ 282.00

American Custom Chemicals Corporation
(S)-ALPHA-ETHYL-2-OXO-1-PYRROLIDINEACETIC ACID (R)-ALPHA-METHYLBENZENEMETHANAMINE SALT 95.00%
5G
$ 909.56

American Custom Chemicals Corporation
(S)-ALPHA-ETHYL-2-OXO-1-PYRROLIDINEACETIC ACID (R)-ALPHA-METHYLBENZENEMETHANAMINE SALT 95.00%
1G
$ 675.15

Alichem
(R)-1-Phenylethanamine(S)-2-(2-oxopyrrolidin-1-yl)butanoate
1g
$ 400.00

Total 51 raw suppliers

Chemical Property of (S)-alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid (R)-alpha-methylbenzenemethanamine salt

Chemical Property:

PSA：83.63000
LogP:2.81650

Purity/Quality:

99% ^*data from raw suppliers

(R)-1-Phenylethanamine(S)-2-(2-oxopyrrolidin-1-yl)butanoate 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of (S)-alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid (R)-alpha-methylbenzenemethanamine salt

There total 3 articles about (S)-alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid (R)-alpha-methylbenzenemethanamine salt 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: 98.2%

: 3886-69-9
(R)-1-phenyl-ethyl-amine

: 67118-31-4
α-ethyl-2-oxo-1-pyrrolidineacetic acid,

: 102916-46-1
(S)-α-ethyl-2-oxo-1-pyrrolidineacetic acid (R)-α-methylbenzylamine salt

Guidance literature:: With triethylamine; In toluene; at 80 - 90 ℃;

Reference yield: 41.0%

: 3886-69-9
(R)-1-phenyl-ethyl-amine

: 67118-31-4
α-ethyl-2-oxo-1-pyrrolidineacetic acid,

: C₈H₁₁N*C₈H₁₃NO₃

: 102916-46-1
(S)-α-ethyl-2-oxo-1-pyrrolidineacetic acid (R)-α-methylbenzylamine salt

Guidance literature:: With triethylamine; In toluene; at 20 ℃; for 3h; Purification / work up; Heating / reflux; Resolution of racemate;

Reference yield:

: 86815-10-3
ethyl 2-(2-oxo-1-pyrrolidinyl)butyrate

: 102916-46-1
(S)-α-ethyl-2-oxo-1-pyrrolidineacetic acid (R)-α-methylbenzylamine salt

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydroxide; water / 3 h / 60 °C

2: triethylamine / toluene / 80 - 90 °C

With water; triethylamine; sodium hydroxide; In toluene;