testosterone 17-(2,2,5,5-tetramethylpyrrolidin-1-yloxyl)-3-carboxylate

Base Information

• Chemical Name: testosterone 17-(2,2,5,5-tetramethylpyrrolidin-1-yloxyl)-3-carboxylate
• CAS No.: 56948-71-1
• Molecular Formula: C₂₈H₄₂NO₄
• Molecular Weight: 456.646
• Mol file: 56948-71-1.mol

Synonyms:

Chemical Property of testosterone 17-(2,2,5,5-tetramethylpyrrolidin-1-yloxyl)-3-carboxylate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of testosterone 17-(2,2,5,5-tetramethylpyrrolidin-1-yloxyl)-3-carboxylate

There total 2 articles about testosterone 17-(2,2,5,5-tetramethylpyrrolidin-1-yloxyl)-3-carboxylate 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: 59.0%

testosterone (58-22-0) + 3-carboxy proxyl (46147-15-3,2154-68-9) → testosterone 17-(2,2,5,5-tetramethylpyrrolidin-1-yloxyl)-3-carboxylate (56948-71-1)

Guidance literature:

With dicyclohexyl-carbodiimide; In pyridine; for 144h; Ambient temperature;

DOI:10.1016/0039-128X(83)90036-3

Reference yield:

→ testosterone 17-(2,2,5,5-tetramethylpyrrolidin-1-yloxyl)-3-carboxylate (56948-71-1)

Guidance literature:

Testosteron, /BRN= 136411/, N,N'-Thionyldiimidazol;

DOI:10.1039/c39750000520

upstream raw materials:

testosterone

3-carboxy proxyl