2-benzyl-4-(tert-butyl-dimethyl-silanyloxy)-2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester

Base Information

• Chemical Name: 2-benzyl-4-(tert-butyl-dimethyl-silanyloxy)-2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester
• CAS No.: 852633-35-3
• Molecular Formula: C₂₃H₃₉NO₄Si
• Molecular Weight: 421.652
• Mol file: 852633-35-3.mol

Synonyms:2-benzyl-4-(tert-butyl-dimethyl-silanyloxy)-2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester

Chemical Property of 2-benzyl-4-(tert-butyl-dimethyl-silanyloxy)-2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-benzyl-4-(tert-butyl-dimethyl-silanyloxy)-2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester

There total 1 articles about 2-benzyl-4-(tert-butyl-dimethyl-silanyloxy)-2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester 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: 85.0%

2-benzyl-4-(tert-butyl-dimethyl-silanyloxy)-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester → 2-benzyl-4-(tert-butyl-dimethyl-silanyloxy)-2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester (852633-35-3)

Guidance literature:

With sodium tetrahydroborate; In tetrahydrofuran; Heating;

DOI:10.1021/jo048639z

Reference yield: 90.0%

2-benzyl-4-(tert-butyl-dimethyl-silanyloxy)-2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester (852633-35-3) + methyl iodide (74-88-4) → 2-benzyl-4-(tert-butyl-dimethyl-silanyloxy)-2-methoxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester (852633-36-4)

Guidance literature:

With silver(l) oxide; In acetonitrile; Heating;

DOI:10.1021/jo048639z

Reference yield:

2-benzyl-4-(tert-butyl-dimethyl-silanyloxy)-2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester (852633-35-3) → 2-benzyl-2-methoxymethyl-4-(toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester (852633-37-5)

Guidance literature:

Multi-step reaction with 3 steps

1: 90 percent / silver oxide / acetonitrile / Heating

2: tetrabutylammonium fluoride / tetrahydrofuran / 20 °C

3: 3.6 g / 4-(dimethylamino)pyridine; triethylamine / CH₂Cl₂ / 20 °C

With dmap; tetrabutyl ammonium fluoride; triethylamine; silver(l) oxide; In tetrahydrofuran; dichloromethane; acetonitrile;

DOI:10.1021/jo048639z

Downstream raw materials:

2-benzyl-4-(tert-butyl-dimethyl-silanyloxy)-2-methoxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester

(2S,4S)-2-Benzyl-4-cyano-2-methoxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester

(3S,5S)-5-Benzyl-5-methoxymethyl-pyrrolidine-1,3-dicarboxylic acid 1-tert-butyl ester

(2S,4S)-2-Benzyl-4-dimethylcarbamoyl-2-methoxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester