Methyl<4a,6b(2E,4R*)>-(+/-)-4--2H-1,3-oxazin-6-yl>-2-pentenoate

Base Information

Chemical Name:Methyl<4a,6b(2E,4R*)>-(+/-)-4--2H-1,3-oxazin-6-yl>-2-pentenoate
CAS No.:115802-76-1
Molecular Formula:C₁₉H₂₅NO₆
Molecular Weight:363.411
Hs Code.:

Methyl<4a,6b(2E,4R*)>-(+/-)-4-<tetrahydro-4-hydroxy-2-oxo-4-<(phenylmethoxy)methyl>-2H-1,3-oxazin-6-yl>-2-pentenoate

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of Methyl<4a,6b(2E,4R*)>-(+/-)-4--2H-1,3-oxazin-6-yl>-2-pentenoate

Chemical Property:

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Technology Process of Methyl<4a,6b(2E,4R*)>-(+/-)-4--2H-1,3-oxazin-6-yl>-2-pentenoate

There total 9 articles about Methyl<4a,6b(2E,4R*)>-(+/-)-4--2H-1,3-oxazin-6-yl>-2-pentenoate 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:

: 135840-35-6
(R*,S*)-(+/-)-3-<<(1,1-Dimethylethyl)dimethylsilyl>oxy>-2-methylhexan-1.6-dial

: 115802-76-1
Methyl<4a,6b(2E,4R*)>-(+/-)-4--2H-1,3-oxazin-6-yl>-2-pentenoate

Guidance literature:: Multi-step reaction with 7 steps

1: dibenzylammonium trifluoroacetate / CH₂Cl₂

2: 95 percent / Li(O-t-Bu)3H

3: 90 percent / NaH, NaI / 1,2-dimethoxy-ethane

4: 1.) O₃, 2.) triphenylphosphine

5: 55 percent

6: 84 percent / aq. HF

7: 2.) NH₃

With hydrogen fluoride; ammonia; sodium hydride; ozone; lithium tri-t-butoxyaluminum hydride; triphenylphosphine; sodium iodide; dibenzylammonium trifluoroacetate salt; In 1,2-dimethoxyethane; dichloromethane;
DOI:10.1039/c39880000217

Reference yield:

: 115802-78-3
trans-(+/-)-4-<<(1,1-Dimethylethyl)dimethylsilyl>oxy>-3-methyl-1-cyclopentenecarboxaldehyde

: 115802-76-1
Methyl<4a,6b(2E,4R*)>-(+/-)-4--2H-1,3-oxazin-6-yl>-2-pentenoate

Guidance literature:: Multi-step reaction with 6 steps

1: 95 percent / Li(O-t-Bu)3H

2: 90 percent / NaH, NaI / 1,2-dimethoxy-ethane

3: 1.) O₃, 2.) triphenylphosphine

4: 55 percent

5: 84 percent / aq. HF

6: 2.) NH₃

With hydrogen fluoride; ammonia; sodium hydride; ozone; lithium tri-t-butoxyaluminum hydride; triphenylphosphine; sodium iodide; In 1,2-dimethoxyethane;
DOI:10.1039/c39880000217

Reference yield:

: 115802-75-0
trans-(+/-)-4-<<(1,1-Dimethylethyl)dimethylsilyl>oxy>-3-methyl-1-cyclopentene-1-methanol

: 115802-76-1
Methyl<4a,6b(2E,4R*)>-(+/-)-4--2H-1,3-oxazin-6-yl>-2-pentenoate

Guidance literature:: Multi-step reaction with 5 steps

1: 90 percent / NaH, NaI / 1,2-dimethoxy-ethane

2: 1.) O₃, 2.) triphenylphosphine

3: 55 percent

4: 84 percent / aq. HF

5: 2.) NH₃

With hydrogen fluoride; ammonia; sodium hydride; ozone; triphenylphosphine; sodium iodide; In 1,2-dimethoxyethane;
DOI:10.1039/c39880000217