4-[2-(5,7-dimethoxy-4-oxo-1,2,3,4-tetrahydro-naphthalen-2-yl)-ethylidene]-2-phenyl-4H-thiazol-5-one

Base Information

Chemical Name:4-[2-(5,7-dimethoxy-4-oxo-1,2,3,4-tetrahydro-naphthalen-2-yl)-ethylidene]-2-phenyl-4H-thiazol-5-one
CAS No.:70489-49-5
Molecular Formula:C₂₃H₂₁NO₄S
Molecular Weight:407.49
Hs Code.:

4-[2-(5,7-dimethoxy-4-oxo-1,2,3,4-tetrahydro-naphthalen-2-yl)-ethylidene]-2-phenyl-4<i>H</i>-thiazol-5-one

Synonyms:4-[2-(5,7-dimethoxy-4-oxo-1,2,3,4-tetrahydro-naphthalen-2-yl)-ethylidene]-2-phenyl-4H-thiazol-5-one

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Chemical Property of 4-[2-(5,7-dimethoxy-4-oxo-1,2,3,4-tetrahydro-naphthalen-2-yl)-ethylidene]-2-phenyl-4H-thiazol-5-one

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Technology Process of 4-[2-(5,7-dimethoxy-4-oxo-1,2,3,4-tetrahydro-naphthalen-2-yl)-ethylidene]-2-phenyl-4H-thiazol-5-one

There total 4 articles about 4-[2-(5,7-dimethoxy-4-oxo-1,2,3,4-tetrahydro-naphthalen-2-yl)-ethylidene]-2-phenyl-4H-thiazol-5-one 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:

: C₁₆H₁₉NO₄

: 70489-49-5
4-[2-(5,7-dimethoxy-4-oxo-1,2,3,4-tetrahydro-naphthalen-2-yl)-ethylidene]-2-phenyl-4H-thiazol-5-one

Guidance literature:: Multi-step reaction with 2 steps

1: AcOH, Na₃PO₄, Py / Raney-Ni

2: MgSO₄, Py, AcOH / toluene

With pyridine; magnesium sulfate; acetic acid; sodium phosphate; nickel; In toluene;
DOI:10.1021/ja00502a039

Reference yield:

: 2584-64-7
N-(thiobenzoyl)glycine

: 70489-49-5
4-[2-(5,7-dimethoxy-4-oxo-1,2,3,4-tetrahydro-naphthalen-2-yl)-ethylidene]-2-phenyl-4H-thiazol-5-one

Guidance literature:: Multi-step reaction with 2 steps

1: PBr₃ / dioxane

2: MgSO₄, Py, AcOH / toluene

With pyridine; phosphorus tribromide; magnesium sulfate; acetic acid; In 1,4-dioxane; toluene;
DOI:10.1021/ja00502a039

Reference yield:

: 7471-86-5
methyl benzimidate

: 70489-49-5
4-[2-(5,7-dimethoxy-4-oxo-1,2,3,4-tetrahydro-naphthalen-2-yl)-ethylidene]-2-phenyl-4H-thiazol-5-one

Guidance literature:: Multi-step reaction with 3 steps

1: (i) H₂S, Py, (ii) /BRN= 635782/

2: PBr₃ / dioxane

3: MgSO₄, Py, AcOH / toluene

With pyridine; phosphorus tribromide; magnesium sulfate; acetic acid; In 1,4-dioxane; toluene;
DOI:10.1021/ja00502a039