4H-1,2-Oxazine-4,5-diol,5,6-dihydro-6-(hydroxymethyl)-,(4R,5S,6R)-(9CI)

Base Information

Chemical Name:4H-1,2-Oxazine-4,5-diol,5,6-dihydro-6-(hydroxymethyl)-,(4R,5S,6R)-(9CI)
CAS No.:478175-50-7
Molecular Formula:C5H9NO4
Molecular Weight:147.12926
Hs Code.:
Mol file:478175-50-7.mol

Synonyms:4H-1,2-Oxazine-4,5-diol,5,6-dihydro-6-(hydroxymethyl)-,(4R,5S,6R)-(9CI)

Suppliers and Price of 4H-1,2-Oxazine-4,5-diol,5,6-dihydro-6-(hydroxymethyl)-,(4R,5S,6R)-(9CI)

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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 4H-1,2-Oxazine-4,5-diol,5,6-dihydro-6-(hydroxymethyl)-,(4R,5S,6R)-(9CI)

Chemical Property:

PSA：0.00000
LogP:0.00000

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 4H-1,2-Oxazine-4,5-diol,5,6-dihydro-6-(hydroxymethyl)-,(4R,5S,6R)-(9CI)

There total 9 articles about 4H-1,2-Oxazine-4,5-diol,5,6-dihydro-6-(hydroxymethyl)-,(4R,5S,6R)-(9CI) 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:

: 478175-99-4
benzyl β-L-xylopyranoside

: 478175-50-7
(4R,5S,6R)-5,6-dihydro-4,5-dihydroxy-6-hydroxymethyl-4H-1,2-oxazine

Guidance literature:: Multi-step reaction with 7 steps

1: 60 percent / hydrogen chloride / methanol; dimethylformamide / 1 h / 20 °C

2: 68 percent / triphenylphosphine; diisopropyl azodicarboxylate / tetrahydrofuran / 72 h / 20 °C

3: 1.2 g / hydrazine hydrate / CHCl₃

4: triethylamine / CHCl₃ / Heating

5: 984 mg / pyridinium p-toluenesulfonate / methanol; CHCl₃ / 1 h / Heating

6: 94 percent / H₂; 1 M hydrochloric acid / 10 percent Pd/C / H₂O; tetrahydrofuran / 24 h / 760 Torr

7: 72 mg / H₂O / 0.17 h / Heating

With hydrogenchloride; di-isopropyl azodicarboxylate; hydrogen; pyridinium p-toluenesulfonate; hydrazine hydrate; triethylamine; triphenylphosphine; palladium on activated charcoal; In tetrahydrofuran; methanol; chloroform; water; N,N-dimethyl-formamide; 2: Mitsunobu reaction;
DOI:10.1139/v02-060

Reference yield:

: 478175-66-5
benzyl 2,3-O-isopropylidene-β-L-xylopyranoside

: 478175-50-7
(4R,5S,6R)-5,6-dihydro-4,5-dihydroxy-6-hydroxymethyl-4H-1,2-oxazine

Guidance literature:: Multi-step reaction with 6 steps

1: 68 percent / triphenylphosphine; diisopropyl azodicarboxylate / tetrahydrofuran / 72 h / 20 °C

2: 1.2 g / hydrazine hydrate / CHCl₃

3: triethylamine / CHCl₃ / Heating

4: 984 mg / pyridinium p-toluenesulfonate / methanol; CHCl₃ / 1 h / Heating

5: 94 percent / H₂; 1 M hydrochloric acid / 10 percent Pd/C / H₂O; tetrahydrofuran / 24 h / 760 Torr

6: 72 mg / H₂O / 0.17 h / Heating

With hydrogenchloride; di-isopropyl azodicarboxylate; hydrogen; pyridinium p-toluenesulfonate; hydrazine hydrate; triethylamine; triphenylphosphine; palladium on activated charcoal; In tetrahydrofuran; methanol; chloroform; water; 1: Mitsunobu reaction;
DOI:10.1139/v02-060

Reference yield:

: 478175-70-1
benzyl 4-O-amino-2,3-O-isopropylidene-α-D-arabinoside

: 478175-50-7
(4R,5S,6R)-5,6-dihydro-4,5-dihydroxy-6-hydroxymethyl-4H-1,2-oxazine

Guidance literature:: Multi-step reaction with 4 steps

1: triethylamine / CHCl₃ / Heating

2: 984 mg / pyridinium p-toluenesulfonate / methanol; CHCl₃ / 1 h / Heating

3: 94 percent / H₂; 1 M hydrochloric acid / 10 percent Pd/C / H₂O; tetrahydrofuran / 24 h / 760 Torr

4: 72 mg / H₂O / 0.17 h / Heating

With hydrogenchloride; hydrogen; pyridinium p-toluenesulfonate; triethylamine; palladium on activated charcoal; In tetrahydrofuran; methanol; chloroform; water;
DOI:10.1139/v02-060