1-Tert-butyl 3-ethyl 4-amino-1H-pyrrole-1,3(2H,5H)-dicarboxylate

Base Information

Chemical Name:1-Tert-butyl 3-ethyl 4-amino-1H-pyrrole-1,3(2H,5H)-dicarboxylate
CAS No.:951626-01-0
Molecular Formula:C₁₂H₂₀N₂O₄
Molecular Weight:256.302
Hs Code.:
DSSTox Substance ID:DTXSID701137756
Mol file:951626-01-0.mol

Synonyms:951626-01-0;1-TERT-BUTYL 3-ETHYL 4-AMINO-1H-PYRROLE-1,3(2H,5H)-DICARBOXYLATE;1-(tert-Butyl) 3-ethyl 4-amino-2,5-dihydro-1H-pyrrole-1,3-dicarboxylate;1-O-tert-butyl 3-O-ethyl 4-amino-2,5-dihydropyrrole-1,3-dicarboxylate;1-TERT-BUTYL 3-ETHYL 4-AMINO-2,5-DIHYDRO-1H-PYRROLE-1,3-DICARBOXYLATE;DTXSID701137756;D87522;1-(1,1-Dimethylethyl) 3-ethyl 4-amino-2,5-dihydro-1H-pyrrole-1,3-dicarboxylate

Suppliers and Price of 1-Tert-butyl 3-ethyl 4-amino-1H-pyrrole-1,3(2H,5H)-dicarboxylate

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

American Custom Chemicals Corporation
1-TERT-BUTYL 3-ETHYL 4-AMINO-1H-PYRROLE-1,3(2H,5H)-DICARBOXYLATE 95.00%
1G
$ 900.90

Total 2 raw suppliers

Chemical Property of 1-Tert-butyl 3-ethyl 4-amino-1H-pyrrole-1,3(2H,5H)-dicarboxylate

Chemical Property:

XLogP3:0.9
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:5
Exact Mass:256.14230712
Heavy Atom Count:18
Complexity:382

Purity/Quality:

97% purity ^*data from raw suppliers

1-TERT-BUTYL 3-ETHYL 4-AMINO-1H-PYRROLE-1,3(2H,5H)-DICARBOXYLATE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CCOC(=O)C1=C(CN(C1)C(=O)OC(C)(C)C)N

Technology Process of 1-Tert-butyl 3-ethyl 4-amino-1H-pyrrole-1,3(2H,5H)-dicarboxylate

There total 3 articles about 1-Tert-butyl 3-ethyl 4-amino-1H-pyrrole-1,3(2H,5H)-dicarboxylate 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: 90.0%

: 146256-98-6
4-oxo-pyrrolidine-1,3-dicarboxylic acid 1-tert-butyl ester 3-ethyl ester

: 951626-01-0
ethyl 1-(tert-butoxycarbonyl)-4-amino-2,5-dihydro-1H-pyrrole-3-carboxylate

Guidance literature:: With ammonium acetate; In ethanol; for 12h; Reflux;
DOI:10.1021/acs.jmedchem.8b00099

Reference yield:

: 14719-37-0
ethyl 2-(tert-butoxycarbonylamino)acetate

: 951626-01-0
ethyl 1-(tert-butoxycarbonyl)-4-amino-2,5-dihydro-1H-pyrrole-3-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydride / toluene / 0.5 h / 0 °C / Inert atmosphere

1.2: 4.5 h / 0 - 65 °C / Inert atmosphere

2.1: ammonium acetate / ethanol / 12 h / Reflux

With ammonium acetate; sodium hydride; In ethanol; toluene;
DOI:10.1021/acs.jmedchem.8b00099

Reference yield:

: 140-88-5,9003-32-1
ethyl acrylate

: 951626-01-0
ethyl 1-(tert-butoxycarbonyl)-4-amino-2,5-dihydro-1H-pyrrole-3-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydride / toluene / 0.5 h / 0 °C / Inert atmosphere

1.2: 4.5 h / 0 - 65 °C / Inert atmosphere

2.1: ammonium acetate / ethanol / 12 h / Reflux

With ammonium acetate; sodium hydride; In ethanol; toluene;
DOI:10.1021/acs.jmedchem.8b00099