4-[N',N''-bis(tert-butyloxycarbonyl)guanidino]phenyl N-(benzyloxycarbonyl)-α-(difluoromethyl)alaninate

Base Information

Chemical Name:4-[N',N''-bis(tert-butyloxycarbonyl)guanidino]phenyl N-(benzyloxycarbonyl)-α-(difluoromethyl)alaninate
CAS No.:515871-91-7
Molecular Formula:C₂₉H₃₆F₂N₄O₈
Molecular Weight:606.624
Hs Code.:

Synonyms:4-[N',N''-bis(tert-butyloxycarbonyl)guanidino]phenyl N-(benzyloxycarbonyl)-α-(difluoromethyl)alaninate

Suppliers and Price of 4-[N',N''-bis(tert-butyloxycarbonyl)guanidino]phenyl N-(benzyloxycarbonyl)-α-(difluoromethyl)alaninate

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 4-[N',N''-bis(tert-butyloxycarbonyl)guanidino]phenyl N-(benzyloxycarbonyl)-α-(difluoromethyl)alaninate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 4-[N',N''-bis(tert-butyloxycarbonyl)guanidino]phenyl N-(benzyloxycarbonyl)-α-(difluoromethyl)alaninate

There total 3 articles about 4-[N',N''-bis(tert-butyloxycarbonyl)guanidino]phenyl N-(benzyloxycarbonyl)-α-(difluoromethyl)alaninate 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%

: 182493-36-3
N-(benzyloxycarbonyl)-α-(difluoromethyl)-D,L-alanine

: 226087-02-1
4-[N',N''-bis(tert-butyloxycarbonyl)guanidino]phenol

: 515871-91-7
4-[N',N''-bis(tert-butyloxycarbonyl)guanidino]phenyl N-(benzyloxycarbonyl)-α-(difluoromethyl)alaninate

Guidance literature:: With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 20 ℃;
DOI:10.1021/jo020613p

Reference yield:

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

: 515871-91-7
4-[N',N''-bis(tert-butyloxycarbonyl)guanidino]phenyl N-(benzyloxycarbonyl)-α-(difluoromethyl)alaninate

Guidance literature:: Multi-step reaction with 3 steps

1: dioxane / 24 h / 20 °C / pH 7.0

2: tetrahydrofuran / 20 °C

3: 90 percent / TBTU; DIEA / dimethylformamide / 20 °C

With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; 1,4-dioxane; N,N-dimethyl-formamide;
DOI:10.1021/jo020613p

Reference yield:

: 322474-21-5
N,N'-bis-Boc-S-methyl-isothiourea

: 515871-91-7
4-[N',N''-bis(tert-butyloxycarbonyl)guanidino]phenyl N-(benzyloxycarbonyl)-α-(difluoromethyl)alaninate

Guidance literature:: Multi-step reaction with 2 steps

1: tetrahydrofuran / 20 °C

2: 90 percent / TBTU; DIEA / dimethylformamide / 20 °C

With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1021/jo020613p