((S)-4-benzyloxy-3-tert-butoxycarbonylaminobutyl)phosphonic acid diethyl ester

Base Information

Chemical Name:((S)-4-benzyloxy-3-tert-butoxycarbonylaminobutyl)phosphonic acid diethyl ester
CAS No.:925706-72-5
Molecular Formula:C₂₀H₃₄NO₆P
Molecular Weight:415.467
Hs Code.:

Synonyms:((S)-4-benzyloxy-3-tert-butoxycarbonylaminobutyl)phosphonic acid diethyl ester

Suppliers and Price of ((S)-4-benzyloxy-3-tert-butoxycarbonylaminobutyl)phosphonic acid diethyl 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 ((S)-4-benzyloxy-3-tert-butoxycarbonylaminobutyl)phosphonic acid diethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of ((S)-4-benzyloxy-3-tert-butoxycarbonylaminobutyl)phosphonic acid diethyl ester

There total 4 articles about ((S)-4-benzyloxy-3-tert-butoxycarbonylaminobutyl)phosphonic acid diethyl 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:

: 925706-71-4
((S)-3-azido-4-benzyloxybutyl)phosphonic acid diethyl ester

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

: 925706-72-5
((S)-4-benzyloxy-3-tert-butoxycarbonylaminobutyl)phosphonic acid diethyl ester

Guidance literature:: With hydrogen; Lindlar's catalyst; In methanol; at 20 ℃; for 24h;
DOI:10.1016/j.bmc.2006.10.060

Reference yield:

: 161022-13-5
((R)-4-benzyloxy-3-hydroxybutyl)phosphonic acid diethyl ester

: 925706-72-5
((S)-4-benzyloxy-3-tert-butoxycarbonylaminobutyl)phosphonic acid diethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 73 percent / diphenylphosphoryl azide; diisopropyl azodicarboxylate; polymer-bound PPh₃ / CH₂Cl₂ / 20 h / 0 - 20 °C

2: 605 mg / H₂ / Lindlar's catalyst / methanol / 24 h / 20 °C

With di-isopropyl azodicarboxylate; polymer-bound PPh₃; diphenylphosphoranyl azide; hydrogen; Lindlar's catalyst; In methanol; dichloromethane;
DOI:10.1016/j.bmc.2006.10.060

Reference yield:

: 100-39-0
benzyl bromide

: 925706-72-5
((S)-4-benzyloxy-3-tert-butoxycarbonylaminobutyl)phosphonic acid diethyl ester

Guidance literature:: Multi-step reaction with 4 steps

1.1: 75 percent / NaH / dimethylformamide / 3 h / 0 - 20 °C

2.1: n-BuLi / tetrahydrofuran; hexane / 0.25 h / -78 °C

2.2: 55 percent / BF₃*Et₂O / tetrahydrofuran; hexane / 2 h / -78 °C

3.1: 73 percent / diphenylphosphoryl azide; diisopropyl azodicarboxylate; polymer-bound PPh₃ / CH₂Cl₂ / 20 h / 0 - 20 °C

4.1: 605 mg / H₂ / Lindlar's catalyst / methanol / 24 h / 20 °C

With n-butyllithium; di-isopropyl azodicarboxylate; polymer-bound PPh₃; diphenylphosphoranyl azide; hydrogen; sodium hydride; Lindlar's catalyst; In tetrahydrofuran; methanol; hexane; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2006.10.060