2,2-Dimethyl-propionic acid (2S,3R,4S,5S,6R)-2-{[cyano-(4-nitro-phenyl)-methyl]-amino}-3,5-bis-(2,2-dimethyl-propionyloxy)-6-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-4-yl ester

Base Information

• Chemical Name: 2,2-Dimethyl-propionic acid (2S,3R,4S,5S,6R)-2-{[cyano-(4-nitro-phenyl)-methyl]-amino}-3,5-bis-(2,2-dimethyl-propionyloxy)-6-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-4-yl ester
• CAS No.: 108342-89-8
• Molecular Formula: C₃₄H₄₉N₃O₁₁
• Molecular Weight: 675.777

Synonyms:2,2-Dimethyl-propionic acid (2S,3R,4S,5S,6R)-2-{[cyano-(4-nitro-phenyl)-methyl]-amino}-3,5-bis-(2,2-dimethyl-propionyloxy)-6-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-4-yl ester

Chemical Property of 2,2-Dimethyl-propionic acid (2S,3R,4S,5S,6R)-2-{[cyano-(4-nitro-phenyl)-methyl]-amino}-3,5-bis-(2,2-dimethyl-propionyloxy)-6-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-4-yl ester

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Technology Process of 2,2-Dimethyl-propionic acid (2S,3R,4S,5S,6R)-2-{[cyano-(4-nitro-phenyl)-methyl]-amino}-3,5-bis-(2,2-dimethyl-propionyloxy)-6-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-4-yl ester

There total 12 articles about 2,2-Dimethyl-propionic acid (2S,3R,4S,5S,6R)-2-{[cyano-(4-nitro-phenyl)-methyl]-amino}-3,5-bis-(2,2-dimethyl-propionyloxy)-6-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-4-yl 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: 80.0%

trimethylsilyl cyanide (7677-24-9) + 2,2-Dimethyl-propionic acid (2R,3S,4S,5R,6R)-3,5-bis-(2,2-dimethyl-propionyloxy)-2-(2,2-dimethyl-propionyloxymethyl)-6-{[1-(4-nitro-phenyl)-meth-(E)-ylidene]-amino}-tetrahydro-pyran-4-yl ester (135865-85-9) → 2,2-Dimethyl-propionic acid (2S,3R,4S,5S,6R)-2-{[cyano-(4-nitro-phenyl)-methyl]-amino}-3,5-bis-(2,2-dimethyl-propionyloxy)-6-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-4-yl ester (108342-89-8) + 2,2-Dimethyl-propionic acid (2R,3R,4S,5S,6R)-2-{[(S)-cyano-(4-nitro-phenyl)-methyl]-amino}-3,5-bis-(2,2-dimethyl-propionyloxy)-6-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-4-yl ester (108342-89-8) + 2,2-Dimethyl-propionic acid (2R,3R,4S,5S,6R)-2-{[(R)-cyano-(4-nitro-phenyl)-methyl]-amino}-3,5-bis-(2,2-dimethyl-propionyloxy)-6-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-4-yl ester (108342-89-8)

Guidance literature:

With zinc(II) chloride; In isopropyl alcohol; at 20 ℃; for 48h; Yield given;

Reference yield: 80.0%

trimethylsilyl cyanide (7677-24-9) + 2,2-Dimethyl-propionic acid (2R,3S,4S,5R,6R)-3,5-bis-(2,2-dimethyl-propionyloxy)-2-(2,2-dimethyl-propionyloxymethyl)-6-{[1-(4-nitro-phenyl)-meth-(E)-ylidene]-amino}-tetrahydro-pyran-4-yl ester (135865-85-9) → 2,2-Dimethyl-propionic acid (2S,3R,4S,5S,6R)-2-{[cyano-(4-nitro-phenyl)-methyl]-amino}-3,5-bis-(2,2-dimethyl-propionyloxy)-6-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-4-yl ester (108342-89-8) + 2,2-Dimethyl-propionic acid (2R,3R,4S,5S,6R)-2-{[(S)-cyano-(4-nitro-phenyl)-methyl]-amino}-3,5-bis-(2,2-dimethyl-propionyloxy)-6-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-4-yl ester (108342-89-8) + 2,2-Dimethyl-propionic acid (2R,3R,4S,5S,6R)-2-{[(R)-cyano-(4-nitro-phenyl)-methyl]-amino}-3,5-bis-(2,2-dimethyl-propionyloxy)-6-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-4-yl ester (108342-89-8)

Guidance literature:

With zinc(II) chloride; In isopropyl alcohol; at 20 ℃; for 48h; Yield given;

Reference yield: 80.0%

trimethylsilyl cyanide (7677-24-9) + 2,2-Dimethyl-propionic acid (2R,3S,4S,5R,6R)-3,5-bis-(2,2-dimethyl-propionyloxy)-2-(2,2-dimethyl-propionyloxymethyl)-6-{[1-(4-nitro-phenyl)-meth-(E)-ylidene]-amino}-tetrahydro-pyran-4-yl ester (135865-85-9) → 2,2-Dimethyl-propionic acid (2S,3R,4S,5S,6R)-2-{[cyano-(4-nitro-phenyl)-methyl]-amino}-3,5-bis-(2,2-dimethyl-propionyloxy)-6-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-4-yl ester (108342-89-8) + 2,2-Dimethyl-propionic acid (2R,3R,4S,5S,6R)-2-{[(S)-cyano-(4-nitro-phenyl)-methyl]-amino}-3,5-bis-(2,2-dimethyl-propionyloxy)-6-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-4-yl ester (108342-89-8) + 2,2-Dimethyl-propionic acid (2R,3R,4S,5S,6R)-2-{[(R)-cyano-(4-nitro-phenyl)-methyl]-amino}-3,5-bis-(2,2-dimethyl-propionyloxy)-6-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-4-yl ester (108342-89-8)

Guidance literature:

With zinc(II) chloride; In isopropyl alcohol; at 20 ℃; for 48h; Yield given;

upstream raw materials:

trimethylsilyl cyanide

2,2-Dimethyl-propionic acid (2R,3S,4S,5R,6R)-3,5-bis-(2,2-dimethyl-propionyloxy)-2-(2,2-dimethyl-propionyloxymethyl)-6-{[1-(4-nitro-phenyl)-meth-(E)-ylidene]-amino}-tetrahydro-pyran-4-yl ester

4-nitrobenzaldehdye

tetra-O-pivaloyl-β-D-galactopyranosylamine

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