(3aS,4R,6R,6aS)-4-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-(4-nitro-phenoxy)-tetrahydro-furo[3,4-d][1,3]dioxole

Base Information

• Chemical Name: (3aS,4R,6R,6aS)-4-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-(4-nitro-phenoxy)-tetrahydro-furo[3,4-d][1,3]dioxole
• CAS No.: 62398-07-6
• Molecular Formula: C₁₈H₂₃NO₈
• Molecular Weight: 381.383
• Mol file: 62398-07-6.mol

Synonyms:(3aS,4R,6R,6aS)-4-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-(4-nitro-phenoxy)-tetrahydro-furo[3,4-d][1,3]dioxole

Chemical Property of (3aS,4R,6R,6aS)-4-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-(4-nitro-phenoxy)-tetrahydro-furo[3,4-d][1,3]dioxole

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (3aS,4R,6R,6aS)-4-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-(4-nitro-phenoxy)-tetrahydro-furo[3,4-d][1,3]dioxole

There total 4 articles about (3aS,4R,6R,6aS)-4-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-(4-nitro-phenoxy)-tetrahydro-furo[3,4-d][1,3]dioxole 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: 95.0%

[(4-nitrophenyl)(phenyl)iodonium trifluoromethanesulfonate] (905718-45-8) + 2,3:5,6-di-O-isopropylidene-α-D-mannofuranose (14131-84-1) → (3aS,4R,6R,6aS)-4-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-(4-nitro-phenoxy)-tetrahydro-furo[3,4-d][1,3]dioxole (62398-07-6)

Guidance literature:

With potassium tert-butylate; In toluene; at 20 ℃;

DOI:10.1002/anie.201605999

Reference yield:

p-nitrobenzene iodide (636-98-6) → (3aS,4R,6R,6aS)-4-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-(4-nitro-phenoxy)-tetrahydro-furo[3,4-d][1,3]dioxole (62398-07-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 90 °C

2: potassium tert-butylate / toluene / 20 °C

With potassium tert-butylate; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; toluene;

DOI:10.1002/anie.201605999

Reference yield:

→ (3aS,4R,6R,6aS)-4-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-(4-nitro-phenoxy)-tetrahydro-furo[3,4-d][1,3]dioxole (62398-07-6)

Guidance literature:

Aus Di-isopropyliden-mannose mit DEAD/Triethylphosphit u. /BRN= 1281877/;

DOI:10.1016/S0008-6215(00)85467-1

upstream raw materials:

[(4-nitrophenyl)(phenyl)iodonium trifluoromethanesulfonate]

2,3:5,6-di-O-isopropylidene-α-D-mannofuranose

p-nitrobenzene iodide