(2-tert-Butoxycarbonylamino-4-trifluoromethyl-phenyl)-oxo-acetic acid ethyl ester

Base Information

Chemical Name:(2-tert-Butoxycarbonylamino-4-trifluoromethyl-phenyl)-oxo-acetic acid ethyl ester
CAS No.:159684-36-3
Molecular Formula:C₁₆H₁₈F₃NO₅
Molecular Weight:361.318
Hs Code.:

Synonyms:(2-tert-Butoxycarbonylamino-4-trifluoromethyl-phenyl)-oxo-acetic acid ethyl ester

Suppliers and Price of (2-tert-Butoxycarbonylamino-4-trifluoromethyl-phenyl)-oxo-acetic acid ethyl 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

AK Scientific
Ethyl2-[2-(Boc-amino)-4-(trifluoromethyl)phenyl]-2-oxoacetate
1g
$ 465.00

Total 3 raw suppliers

Chemical Property of (2-tert-Butoxycarbonylamino-4-trifluoromethyl-phenyl)-oxo-acetic acid ethyl ester

Chemical Property:

Boiling Point:379.0±42.0 °C(Predicted)
Density:1.290±0.06 g/cm3(Predicted)

Purity/Quality:

97% ^*data from raw suppliers

Ethyl2-[2-(Boc-amino)-4-(trifluoromethyl)phenyl]-2-oxoacetate ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

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Technology Process of (2-tert-Butoxycarbonylamino-4-trifluoromethyl-phenyl)-oxo-acetic acid ethyl ester

There total 3 articles about (2-tert-Butoxycarbonylamino-4-trifluoromethyl-phenyl)-oxo-acetic acid ethyl 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: 87.0%

: 109134-07-8
t-butyl<3-(trifluoromethyl)phenyl>-carbamate

: 95-92-1
oxalic acid diethyl ester

: 159684-36-3
(2-tert-Butoxycarbonylamino-4-trifluoromethyl-phenyl)-oxo-acetic acid ethyl ester

Guidance literature:: t-butyl<3-(trifluoromethyl)phenyl>-carbamate; With sec.-butyllithium; In tetrahydrofuran; hexane; cyclohexane; at -40 ℃; for 3h;

oxalic acid diethyl ester; In tetrahydrofuran; hexane; cyclohexane; at -78 ℃; for 1h;
DOI:10.1021/ja0513077

Reference yield:

: 24424-99-5
di-tert-butyl dicarbonate

: 159684-36-3
(2-tert-Butoxycarbonylamino-4-trifluoromethyl-phenyl)-oxo-acetic acid ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: 78 percent / 4 h / 80 °C

2.1: s-BuLi / cyclohexane; hexane; tetrahydrofuran / 3 h / -40 °C

2.2: 87 percent / cyclohexane; hexane; tetrahydrofuran / 1 h / -78 °C

With sec.-butyllithium; In tetrahydrofuran; hexane; cyclohexane;
DOI:10.1021/ja0513077

Reference yield:

: 98-16-8
3-trifluoromethylaniline

: 159684-36-3
(2-tert-Butoxycarbonylamino-4-trifluoromethyl-phenyl)-oxo-acetic acid ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: 78 percent / 4 h / 80 °C

2.1: s-BuLi / cyclohexane; hexane; tetrahydrofuran / 3 h / -40 °C

2.2: 87 percent / cyclohexane; hexane; tetrahydrofuran / 1 h / -78 °C

With sec.-butyllithium; In tetrahydrofuran; hexane; cyclohexane;
DOI:10.1021/ja0513077