2-amino-7-iodo-9,9-dimethyl-9H-fluorene

Base Information

Chemical Name:2-amino-7-iodo-9,9-dimethyl-9H-fluorene
CAS No.:28320-59-4
Molecular Formula:C₁₅H₁₄IN
Molecular Weight:335.187
Hs Code.:

Synonyms:2-amino-7-iodo-9,9-dimethyl-9H-fluorene

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Chemical Property of 2-amino-7-iodo-9,9-dimethyl-9H-fluorene

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Technology Process of 2-amino-7-iodo-9,9-dimethyl-9H-fluorene

There total 1 articles about 2-amino-7-iodo-9,9-dimethyl-9H-fluorene 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:

: 4569-45-3
9,9-dimethyl-9H-fluorene

: 28320-59-4
2-amino-7-iodo-9,9-dimethyl-9H-fluorene

Guidance literature:: Multi-step reaction with 2 steps

1: HNO₃, I₂

2: Fe, aq. HCl

With hydrogenchloride; iodine; nitric acid; iron;
DOI:10.1039/j29700000975

Reference yield:

: 28320-59-4
2-amino-7-iodo-9,9-dimethyl-9H-fluorene

: 1609946-41-9
C₄₀H₄₃IN₆O₂

Guidance literature:: Multi-step reaction with 4 steps

1.1: potassium carbonate / N,N-dimethyl-formamide / 5 h / 0 °C / Inert atmosphere

2.1: N,N,N',N'-tetramethyl-1,8-diaminonaphthalene / acetonitrile / 6 h / Reflux; Inert atmosphere

3.1: trifluoroacetic acid / dichloromethane / 5 h / 20 °C

4.1: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 0.17 h / 20 °C

4.2: 16 h / 20 °C

With N,N,N',N'-tetramethyl-1,8-diaminonaphthalene; potassium carbonate; trifluoroacetic acid; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1039/c4ob00101j

Reference yield:

: 28320-59-4
2-amino-7-iodo-9,9-dimethyl-9H-fluorene

: 1609946-42-0
C₄₁H₄₄N₆O₃

Guidance literature:: Multi-step reaction with 5 steps

1.1: potassium carbonate / N,N-dimethyl-formamide / 5 h / 0 °C / Inert atmosphere

2.1: N,N,N',N'-tetramethyl-1,8-diaminonaphthalene / acetonitrile / 6 h / Reflux; Inert atmosphere

3.1: trifluoroacetic acid / dichloromethane / 5 h / 20 °C

4.1: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 0.17 h / 20 °C

4.2: 16 h / 20 °C

5.1: TurboGrignard / tetrahydrofuran / 3.5 h / 0 - 20 °C

5.2: 1 h / 0 - 20 °C

With TurboGrignard; N,N,N',N'-tetramethyl-1,8-diaminonaphthalene; potassium carbonate; trifluoroacetic acid; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1039/c4ob00101j