(R)-2-(benzyloxycarbonylamino)-3-(4-phenoxybenzenesulfonamido)propyl azide

Base Information

Chemical Name:(R)-2-(benzyloxycarbonylamino)-3-(4-phenoxybenzenesulfonamido)propyl azide
CAS No.:1239876-79-9
Molecular Formula:C₂₃H₂₃N₅O₅S
Molecular Weight:481.532
Hs Code.:

Synonyms:(R)-2-(benzyloxycarbonylamino)-3-(4-phenoxybenzenesulfonamido)propyl azide

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Chemical Property of (R)-2-(benzyloxycarbonylamino)-3-(4-phenoxybenzenesulfonamido)propyl azide

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Technology Process of (R)-2-(benzyloxycarbonylamino)-3-(4-phenoxybenzenesulfonamido)propyl azide

There total 4 articles about (R)-2-(benzyloxycarbonylamino)-3-(4-phenoxybenzenesulfonamido)propyl azide 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: 60.0%

: 1239876-78-8
(S)-2-(benzyloxycarbonylamino)-3-(4-phenoxybenzenesulfonamido)propanol

: 1239876-79-9
(R)-2-(benzyloxycarbonylamino)-3-(4-phenoxybenzenesulfonamido)propyl azide

Guidance literature:: With hydrogen azide; triphenylphosphine; diethylazodicarboxylate; In toluene; at 20 ℃;

Reference yield:

: 1623-92-3
4-phenoxyphenylsulfonyl chloride

: 1239876-79-9
(R)-2-(benzyloxycarbonylamino)-3-(4-phenoxybenzenesulfonamido)propyl azide

Guidance literature:: Multi-step reaction with 4 steps

1.1: triethylamine / dichloromethane / 2 h / 0 - 20 °C

2.1: trifluoroacetic acid / methanol; chloroform / 2.5 h / 0 °C

3.1: sodium hydrogencarbonate / water; ethyl acetate / 1.5 h / 0 - 20 °C

4.1: triphenylphosphine / toluene / 0.08 h / 20 °C

4.2: 0.5 h / 20 °C

With sodium hydrogencarbonate; triethylamine; triphenylphosphine; trifluoroacetic acid; In methanol; dichloromethane; chloroform; water; ethyl acetate; toluene; 4.1: |Mitsunobu Displacement / 4.2: |Mitsunobu Displacement;
DOI:10.1002/hc.21256

Reference yield:

: C₁₅H₁₈N₂O₄S

: 1239876-79-9
(R)-2-(benzyloxycarbonylamino)-3-(4-phenoxybenzenesulfonamido)propyl azide

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydrogencarbonate / water; ethyl acetate / 1.5 h / 0 - 20 °C

2.1: triphenylphosphine / toluene / 0.08 h / 20 °C

2.2: 0.5 h / 20 °C

With sodium hydrogencarbonate; triphenylphosphine; In water; ethyl acetate; toluene; 2.1: |Mitsunobu Displacement / 2.2: |Mitsunobu Displacement;
DOI:10.1002/hc.21256