3-O-(2-diazo-2-phenylacetyl)-1,2;5,6-di-O-isopropylidene-α-D-allofuranose

Base Information

• Chemical Name: 3-O-(2-diazo-2-phenylacetyl)-1,2;5,6-di-O-isopropylidene-α-D-allofuranose
• CAS No.: 1045799-44-7
• Molecular Formula: C₂₀H₂₄N₂O₇
• Molecular Weight: 404.42
• Mol file: 1045799-44-7.mol

Synonyms:3-O-(2-diazo-2-phenylacetyl)-1,2;5,6-di-O-isopropylidene-α-D-allofuranose

Chemical Property of 3-O-(2-diazo-2-phenylacetyl)-1,2;5,6-di-O-isopropylidene-α-D-allofuranose

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of 3-O-(2-diazo-2-phenylacetyl)-1,2;5,6-di-O-isopropylidene-α-D-allofuranose

There total 1 articles about 3-O-(2-diazo-2-phenylacetyl)-1,2;5,6-di-O-isopropylidene-α-D-allofuranose 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: 49.0%

3-O-(2-phenylacetyl)-1,2;5,6-di-O-isopropylidene-α-D-allofuranose (1045799-41-4) → 3-O-(2-diazo-2-phenylacetyl)-1,2;5,6-di-O-isopropylidene-α-D-allofuranose (1045799-44-7)

Guidance literature:

With 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; acetonitrile; at 20 ℃; for 12h;

DOI:10.1016/j.carres.2008.04.005

Reference yield: 58.0%

3-O-(2-diazo-2-phenylacetyl)-1,2;5,6-di-O-isopropylidene-α-D-allofuranose (1045799-44-7) → (2S,2'S)-di-(3-O-1,2;5,6-di-O-isopropylidene-α-D-allofuranose)-2,2'-oxybis(2-phenylacetate) (1045799-46-9)

Guidance literature:

With dirhodium tetraacetate; In dichloromethane; at 20 ℃; for 13h;

DOI:10.1016/j.carres.2008.04.005

upstream raw materials:

3-O-(2-phenylacetyl)-1,2;5,6-di-O-isopropylidene-α-D-allofuranose

Downstream raw materials:

(2S,2'S)-di-(3-O-1,2;5,6-di-O-isopropylidene-α-D-allofuranose)-2,2'-oxybis(2-phenylacetate)