3-(1-benzenesulfonyl-1H-indol-3-yl)-pyrrolidine-2-carboxylic acid methyl ester

Base Information

Chemical Name:3-(1-benzenesulfonyl-1H-indol-3-yl)-pyrrolidine-2-carboxylic acid methyl ester
CAS No.:226943-09-5
Molecular Formula:C₂₀H₂₀N₂O₄S
Molecular Weight:384.456
Hs Code.:

3-(1-benzenesulfonyl-1<i>H</i>-indol-3-yl)-pyrrolidine-2-carboxylic acid methyl ester

Synonyms:3-(1-benzenesulfonyl-1H-indol-3-yl)-pyrrolidine-2-carboxylic acid methyl ester

Suppliers and Price of 3-(1-benzenesulfonyl-1H-indol-3-yl)-pyrrolidine-2-carboxylic acid methyl ester

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 3-(1-benzenesulfonyl-1H-indol-3-yl)-pyrrolidine-2-carboxylic acid methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 3-(1-benzenesulfonyl-1H-indol-3-yl)-pyrrolidine-2-carboxylic acid methyl ester

There total 6 articles about 3-(1-benzenesulfonyl-1H-indol-3-yl)-pyrrolidine-2-carboxylic acid methyl 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: 63.0%

: 67-56-1
methanol

: 3-(1-benzenesulfonyl-1H-indol-3-yl)-pyrrolidine-2-carboxylic acid; hydrobromide

: 226943-09-5
3-(1-benzenesulfonyl-1H-indol-3-yl)-pyrrolidine-2-carboxylic acid methyl ester

Guidance literature:: With sulfuric acid; for 12h; Heating;
DOI:10.1055/s-1999-2708

Reference yield:

: 487-89-8,1228547-52-1
Indole-3-carboxaldehyde

: 226943-09-5
3-(1-benzenesulfonyl-1H-indol-3-yl)-pyrrolidine-2-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 98 percent / K₂CO₃ / various solvent(s) / 2 h / Heating

2: 1.) n-BuLi / 1.) THF, -10 deg C to r.t., 3.5 h, 2.) THF, r.t., 12 h

3: 99 percent / TiCl₄, TEA / CH₂Cl₂ / 1.5 h / Heating

4: 97 percent / HBr, H₂O, AcOH / ethyl acetate / 12 h / Heating

5: 63 percent / H₂SO₄ / 12 h / Heating

With n-butyllithium; TEA; sulfuric acid; water; hydrogen bromide; titanium tetrachloride; potassium carbonate; acetic acid; In dichloromethane; ethyl acetate;
DOI:10.1055/s-1999-2708

Reference yield:

: 82980-12-9
3-ethenyl-1-phenylsulfonyl-1H-indole

: 226943-09-5
3-(1-benzenesulfonyl-1H-indol-3-yl)-pyrrolidine-2-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 99 percent / TiCl₄, TEA / CH₂Cl₂ / 1.5 h / Heating

2: 97 percent / HBr, H₂O, AcOH / ethyl acetate / 12 h / Heating

3: 63 percent / H₂SO₄ / 12 h / Heating

With TEA; sulfuric acid; water; hydrogen bromide; titanium tetrachloride; acetic acid; In dichloromethane; ethyl acetate;
DOI:10.1055/s-1999-2708