Methyl-2-benzyloxy-6-hydroxyimino-5-oxo-6,7,8,9-tetrahydro-5H-benzocyclohepten-1-carboxylat

Base Information

Chemical Name:Methyl-2-benzyloxy-6-hydroxyimino-5-oxo-6,7,8,9-tetrahydro-5H-benzocyclohepten-1-carboxylat
CAS No.:60055-23-4
Molecular Formula:C₂₀H₁₉NO₅
Molecular Weight:353.375
Hs Code.:

Synonyms:Methyl-2-benzyloxy-6-hydroxyimino-5-oxo-6,7,8,9-tetrahydro-5H-benzocyclohepten-1-carboxylat

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Chemical Property of Methyl-2-benzyloxy-6-hydroxyimino-5-oxo-6,7,8,9-tetrahydro-5H-benzocyclohepten-1-carboxylat

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Technology Process of Methyl-2-benzyloxy-6-hydroxyimino-5-oxo-6,7,8,9-tetrahydro-5H-benzocyclohepten-1-carboxylat

There total 8 articles about Methyl-2-benzyloxy-6-hydroxyimino-5-oxo-6,7,8,9-tetrahydro-5H-benzocyclohepten-1-carboxylat 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:

: 60055-19-8
Methyl-2-benzyloxy-5-oxo-6,7,8,9-tetrahydro-5H-benzocyclohepten-1-carboxylat

: 60055-23-4
Methyl-2-benzyloxy-6-hydroxyimino-5-oxo-6,7,8,9-tetrahydro-5H-benzocyclohepten-1-carboxylat

Guidance literature:: With hydrogenchloride; ethanol; isopentyl nitrite; In tetrahydrofuran; diethyl ether; at 0 ℃;

Reference yield:

: 60055-13-2
1-Chlormethyl-2-hydroxy-6,7,8,9-tetrahydro-5H-benzocyclohepten-5-on

: 60055-23-4
Methyl-2-benzyloxy-6-hydroxyimino-5-oxo-6,7,8,9-tetrahydro-5H-benzocyclohepten-1-carboxylat

Guidance literature:: Multi-step reaction with 7 steps

1: triethylamine / 3 h / Heating

2: potassium carbonate; potassium iodide / methanol / 3 h / Heating

3: hydrogen bromide / acetic acid / 0.83 h / 50 °C

4: sodium hydrogencarbonate; dimethyl sulfoxide / 0.33 h / 100 °C

5: chromium(VI) oxide / acetone

6: potassium carbonate / acetone / 1 h / Heating

7: hydrogenchloride; ethanol; isopentyl nitrite / tetrahydrofuran; diethyl ether / 0 °C

With chromium(VI) oxide; hydrogenchloride; ethanol; hydrogen bromide; sodium hydrogencarbonate; potassium carbonate; dimethyl sulfoxide; triethylamine; potassium iodide; isopentyl nitrite; In tetrahydrofuran; methanol; diethyl ether; acetic acid; acetone;

Reference yield:

: 60055-14-3
2-Hydroxy-1-methoxymethyl-6,7,8,9-tetrahydro-5H-benzocyclohepten-5-on

: 60055-23-4
Methyl-2-benzyloxy-6-hydroxyimino-5-oxo-6,7,8,9-tetrahydro-5H-benzocyclohepten-1-carboxylat

Guidance literature:: Multi-step reaction with 6 steps

1: potassium carbonate; potassium iodide / methanol / 3 h / Heating

2: hydrogen bromide / acetic acid / 0.83 h / 50 °C

3: sodium hydrogencarbonate; dimethyl sulfoxide / 0.33 h / 100 °C

4: chromium(VI) oxide / acetone

5: potassium carbonate / acetone / 1 h / Heating

6: hydrogenchloride; ethanol; isopentyl nitrite / tetrahydrofuran; diethyl ether / 0 °C

With chromium(VI) oxide; hydrogenchloride; ethanol; hydrogen bromide; sodium hydrogencarbonate; potassium carbonate; dimethyl sulfoxide; potassium iodide; isopentyl nitrite; In tetrahydrofuran; methanol; diethyl ether; acetic acid; acetone;