2-(1-bromo-2-(2-nitrophenylsulfonamido)ethylidene)propane-1,3-diyl diacetate

Base Information

• Chemical Name: 2-(1-bromo-2-(2-nitrophenylsulfonamido)ethylidene)propane-1,3-diyl diacetate
• CAS No.: 1442642-77-4
• Molecular Formula: C₁₅H₁₇BrN₂O₈S
• Molecular Weight: 465.279
• Mol file: 1442642-77-4.mol

Synonyms:2-(1-bromo-2-(2-nitrophenylsulfonamido)ethylidene)propane-1,3-diyl diacetate

Chemical Property of 2-(1-bromo-2-(2-nitrophenylsulfonamido)ethylidene)propane-1,3-diyl diacetate

Chemical Property:

Purity/Quality:

Safty Information:

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Technology Process of 2-(1-bromo-2-(2-nitrophenylsulfonamido)ethylidene)propane-1,3-diyl diacetate

There total 1 articles about 2-(1-bromo-2-(2-nitrophenylsulfonamido)ethylidene)propane-1,3-diyl diacetate 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: 73.0%

N-(2-bromo-4-hydroxy-3-(hydroxymethyl)but-2-enyl)-2-nitrobenzenesulfonamide (1442642-86-5) + acetic anhydride (108-24-7) → (E)-3-bromo-2-(hydroxymethyl)-4-(2-nitrophenylsulfonamido)but-2-enyl acetate (1442642-76-3) + 2-(1-bromo-2-(2-nitrophenylsulfonamido)ethylidene)propane-1,3-diyl diacetate (1442642-77-4)

Guidance literature:

With 2,4,6-trimethyl-pyridine; (2S,5S)-2,5-bis[[(2S)-3-(2-naphthylmethyl)-1-(octyloxy)-1-oxopropan-2-ylamino]carbonyl]-1-(pyridin-4-yl)pyrrolidine; In tetrahydrofuran; chloroform; at -60 ℃; for 24h; diastereoselective reaction;

DOI:10.1002/adsc.201200242

upstream raw materials:

N-(2-bromo-4-hydroxy-3-(hydroxymethyl)but-2-enyl)-2-nitrobenzenesulfonamide

acetic anhydride