Acetic acid (3R,4R)-4-benzyloxycarbonylamino-2,6-dimethoxy-2-methyl-tetrahydro-pyran-3-yl ester

Base Information

Chemical Name:Acetic acid (3R,4R)-4-benzyloxycarbonylamino-2,6-dimethoxy-2-methyl-tetrahydro-pyran-3-yl ester
CAS No.:107302-15-8
Molecular Formula:C₁₈H₂₅NO₇
Molecular Weight:367.399
Hs Code.:

Synonyms:Acetic acid (3R,4R)-4-benzyloxycarbonylamino-2,6-dimethoxy-2-methyl-tetrahydro-pyran-3-yl ester

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Chemical Property of Acetic acid (3R,4R)-4-benzyloxycarbonylamino-2,6-dimethoxy-2-methyl-tetrahydro-pyran-3-yl ester

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Technology Process of Acetic acid (3R,4R)-4-benzyloxycarbonylamino-2,6-dimethoxy-2-methyl-tetrahydro-pyran-3-yl ester

There total 12 articles about Acetic acid (3R,4R)-4-benzyloxycarbonylamino-2,6-dimethoxy-2-methyl-tetrahydro-pyran-3-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: 95.0%

: 107302-14-7
Acetic acid (1S,2S)-1-acetyl-2-benzyloxycarbonylamino-4,4-dimethoxy-butyl ester

: 107302-15-8
Acetic acid (3R,4R)-4-benzyloxycarbonylamino-2,6-dimethoxy-2-methyl-tetrahydro-pyran-3-yl ester

Guidance literature:: With trifluorormethanesulfonic acid; In methanol;

Reference yield:

: 107302-08-9
sultam

: 107302-15-8
Acetic acid (3R,4R)-4-benzyloxycarbonylamino-2,6-dimethoxy-2-methyl-tetrahydro-pyran-3-yl ester

Guidance literature:: Multi-step reaction with 6 steps

1: 1.) AcOH, H₂O; 2.) PCC, alumina

2: methanolic HCl / methanol

3: 65 percent / CF₃CO₃H, K₂HPO₄ / CH₂Cl₂

4: 92 percent / KH / tetrahydrofuran

5: 1.) O₃; 2.) Me₂S

6: 95 percent / CF₃SO₃H / methanol

With hydrogenchloride; aluminum oxide; dipotassium hydrogenphosphate; dimethylsulfide; trifluorormethanesulfonic acid; trifluoroacetyl peroxide; water; potassium hydride; ozone; acetic acid; pyridinium chlorochromate; In tetrahydrofuran; methanol; dichloromethane;

Reference yield:

: 107908-58-7
5-Methyl-1,1-dioxo-3-(2-oxo-ethyl)-3,6-dihydro-1H-1λ⁶-[1,2]thiazine-2-carboxylic acid benzyl ester

: 107302-15-8
Acetic acid (3R,4R)-4-benzyloxycarbonylamino-2,6-dimethoxy-2-methyl-tetrahydro-pyran-3-yl ester

Guidance literature:: Multi-step reaction with 5 steps

1: methanolic HCl / methanol

2: 65 percent / CF₃CO₃H, K₂HPO₄ / CH₂Cl₂

3: 92 percent / KH / tetrahydrofuran

4: 1.) O₃; 2.) Me₂S

5: 95 percent / CF₃SO₃H / methanol

With hydrogenchloride; dipotassium hydrogenphosphate; dimethylsulfide; trifluorormethanesulfonic acid; trifluoroacetyl peroxide; potassium hydride; ozone; In tetrahydrofuran; methanol; dichloromethane;