N-<2-(methylethylidene)-1,4-dioxo-4-(phenylmethoxy)butyl>-L-aspargine 1,1-dimethylethylester

Base Information

Chemical Name:N-<2-(methylethylidene)-1,4-dioxo-4-(phenylmethoxy)butyl>-L-aspargine 1,1-dimethylethylester
CAS No.:164364-45-8
Molecular Formula:C₂₂H₃₀N₂O₆
Molecular Weight:418.49
Hs Code.:

Synonyms:N-<2-(methylethylidene)-1,4-dioxo-4-(phenylmethoxy)butyl>-L-aspargine 1,1-dimethylethylester

Suppliers and Price of N-<2-(methylethylidene)-1,4-dioxo-4-(phenylmethoxy)butyl>-L-aspargine 1,1-dimethylethylester

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 N-<2-(methylethylidene)-1,4-dioxo-4-(phenylmethoxy)butyl>-L-aspargine 1,1-dimethylethylester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of N-<2-(methylethylidene)-1,4-dioxo-4-(phenylmethoxy)butyl>-L-aspargine 1,1-dimethylethylester

There total 4 articles about N-<2-(methylethylidene)-1,4-dioxo-4-(phenylmethoxy)butyl>-L-aspargine 1,1-dimethylethylester 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: 94.0%

: 63094-81-5
L-asparagine 1,1-dimethylethyl ester monohydrochloride

: 151927-79-6
2-(2-(benzyloxy)-2-oxoethyl)-3-methylbut-2-enoic acid

: 164364-45-8
N-<2-(methylethylidene)-1,4-dioxo-4-(phenylmethoxy)butyl>-L-aspargine 1,1-dimethylethylester

Guidance literature:: With benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine; dicyclohexyl-carbodiimide; In dichloromethane; 1.) 0 deg C, 1 h, 2.) 20 deg C, 46 h;
DOI:10.1021/jm00012a011

Reference yield:

: 74222-68-7
dihydro-3-(methylethylidene)-2,5-furandione

: 164364-45-8
N-<2-(methylethylidene)-1,4-dioxo-4-(phenylmethoxy)butyl>-L-aspargine 1,1-dimethylethylester

Guidance literature:: Multi-step reaction with 2 steps

1: 69 percent / CHCl₃ / 72 h / Heating

2: 94 percent / iPr₂NEt, HOBt-H₂O, DCC / CH₂Cl₂ / 1.) 0 deg C, 1 h, 2.) 20 deg C, 46 h

With benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine; dicyclohexyl-carbodiimide; In dichloromethane; chloroform;
DOI:10.1021/jm00012a011

Reference yield:

: 584-27-0
2-isopropylidenesuccinic acid

: 164364-45-8
N-<2-(methylethylidene)-1,4-dioxo-4-(phenylmethoxy)butyl>-L-aspargine 1,1-dimethylethylester

Guidance literature:: Multi-step reaction with 3 steps

1: 97 percent / acetyl chloride / 0.33 h / Heating

2: 69 percent / CHCl₃ / 72 h / Heating

3: 94 percent / iPr₂NEt, HOBt-H₂O, DCC / CH₂Cl₂ / 1.) 0 deg C, 1 h, 2.) 20 deg C, 46 h

With benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine; acetyl chloride; dicyclohexyl-carbodiimide; In dichloromethane; chloroform;
DOI:10.1021/jm00012a011