methyl 4-((3-methylen-4-oxo-1,2,3,4-tetrahydrocarbazol-9-yl)methyl)benzoate

Base Information

Chemical Name:methyl 4-((3-methylen-4-oxo-1,2,3,4-tetrahydrocarbazol-9-yl)methyl)benzoate
CAS No.:1432509-37-9
Molecular Formula:C₂₂H₁₉NO₃
Molecular Weight:345.398
Hs Code.:

Synonyms:methyl 4-((3-methylen-4-oxo-1,2,3,4-tetrahydrocarbazol-9-yl)methyl)benzoate

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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 4-((3-methylen-4-oxo-1,2,3,4-tetrahydrocarbazol-9-yl)methyl)benzoate

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Technology Process of methyl 4-((3-methylen-4-oxo-1,2,3,4-tetrahydrocarbazol-9-yl)methyl)benzoate

There total 3 articles about methyl 4-((3-methylen-4-oxo-1,2,3,4-tetrahydrocarbazol-9-yl)methyl)benzoate 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: 41.0%

: 50-00-0,30525-89-4,61233-19-0
formaldehyd

: 1432509-36-8
methyl 4-((4-oxo-1,2,3,4-tetrahydrocarbazol-9-yl)methyl)benzoate

: 1432509-37-9
methyl 4-((3-methylen-4-oxo-1,2,3,4-tetrahydrocarbazol-9-yl)methyl)benzoate

Guidance literature:: With N,N-dimethylammonium chloride; acetic acid; In toluene; at 100 ℃; for 4h;

Reference yield:

: 100-63-0
phenylhydrazine

: 1432509-37-9
methyl 4-((3-methylen-4-oxo-1,2,3,4-tetrahydrocarbazol-9-yl)methyl)benzoate

Guidance literature:: Multi-step reaction with 3 steps

1.1: trifluoroacetic acid / 0.17 h / 140 °C / Microwave irradiation

2.1: sodium hydride / N,N-dimethyl-formamide; paraffin oil / 0.17 h

2.2: 5 h / 50 °C

3.1: N,N-dimethylammonium chloride; acetic acid / toluene / 4 h / 100 °C

3.2: 12 h / 80 °C

With N,N-dimethylammonium chloride; sodium hydride; acetic acid; trifluoroacetic acid; In N,N-dimethyl-formamide; toluene; paraffin oil; 1.1: |Fischer Indole Synthesis;

Reference yield:

: 15128-52-6
1,2,3,9-tetrahydro-4H-carbazol-4-one

: 1432509-37-9
methyl 4-((3-methylen-4-oxo-1,2,3,4-tetrahydrocarbazol-9-yl)methyl)benzoate

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydride / N,N-dimethyl-formamide; paraffin oil / 0.17 h

1.2: 5 h / 50 °C

2.1: N,N-dimethylammonium chloride; acetic acid / toluene / 4 h / 100 °C

2.2: 12 h / 80 °C

With N,N-dimethylammonium chloride; sodium hydride; acetic acid; In N,N-dimethyl-formamide; toluene; paraffin oil;