N-Trt-Asn

Base Information

• Chemical Name: N-Trt-Asn
• CAS No.: 57618-17-4
• Molecular Formula: C₂₃H₂₂N₂O₃
• Molecular Weight: 374.439
• Mol file: 57618-17-4.mol

Synonyms:

Chemical Property of N-Trt-Asn

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-Trt-Asn

There total 6 articles about N-Trt-Asn 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: 69.0%

trityl chloride (76-83-5) + Me3Si-Asn-OSiMe3 (71240-88-5) → N-Trt-Asn (57618-17-4)

Guidance literature:

In chloroform; for 1h; Heating;

Reference yield:

L-asparagine (70-47-3,28088-48-4,7006-34-0) + trityl chloride (76-83-5) → N-Trt-Asn (57618-17-4)

Guidance literature:

With diethylamine; isopropyl alcohol;

DOI:10.1021/ja01520a065 DOI:10.1021/ja01588a027

Reference yield:

trityl chloride (76-83-5) + O-(Trimethylsilyl)asparagine (25521-50-0) → N-Trt-Asn (57618-17-4)

Guidance literature:

With methanol; triethylamine; Yield given. Multistep reaction; 1.) CH₃Cl, room temp., 1 h;

DOI:10.1021/jo00346a031

upstream raw materials:

N²-trityl-L-asparagine trityl ester

L-asparagine

trityl chloride

O-(Trimethylsilyl)asparagine

Downstream raw materials:

N-(N²-trityl-L-asparaginyl)-L-tyrosine

N-trityl-asparaginyl-glycine ethyl ester

N-(N²-trityl-L-asparaginyl)-glycine ; diethylamine salt

Trt-Asn-Phe-OBzl