(S)-4-(3-fluoro-4-(trifluoromethoxy)phenyl)-3,4-dihydro-2H-pyrano[3,2-b]pyridin-4-amine hydrochloride

Base Information

Chemical Name:(S)-4-(3-fluoro-4-(trifluoromethoxy)phenyl)-3,4-dihydro-2H-pyrano[3,2-b]pyridin-4-amine hydrochloride
CAS No.:1561778-47-9
Molecular Formula:C₁₅H₁₂F₄N₂O₂*ClH
Molecular Weight:364.727
Hs Code.:

Synonyms:(S)-4-(3-fluoro-4-(trifluoromethoxy)phenyl)-3,4-dihydro-2H-pyrano[3,2-b]pyridin-4-amine hydrochloride

Suppliers and Price of (S)-4-(3-fluoro-4-(trifluoromethoxy)phenyl)-3,4-dihydro-2H-pyrano[3,2-b]pyridin-4-amine hydrochloride

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (S)-4-(3-fluoro-4-(trifluoromethoxy)phenyl)-3,4-dihydro-2H-pyrano[3,2-b]pyridin-4-amine hydrochloride

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (S)-4-(3-fluoro-4-(trifluoromethoxy)phenyl)-3,4-dihydro-2H-pyrano[3,2-b]pyridin-4-amine hydrochloride

There total 6 articles about (S)-4-(3-fluoro-4-(trifluoromethoxy)phenyl)-3,4-dihydro-2H-pyrano[3,2-b]pyridin-4-amine hydrochloride 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:

: 1561778-44-6
(S)-N-((S)-4-(3-fluoro-4-(trifluoromethoxy)phenyl)-3,4-dihydro-2H-pyrano[3,2-b]pyridin-4-yl)-2-methylpropane-2-sulfinamide

: 1561778-47-9
(S)-4-(3-fluoro-4-(trifluoromethoxy)phenyl)-3,4-dihydro-2H-pyrano[3,2-b]pyridin-4-amine hydrochloride

Guidance literature:: With hydrogenchloride; In 1,4-dioxane; ethanol; at 20 ℃; for 2h;

Reference yield:

: 405174-45-0
2-bromo-3-(but-3-en-1-yloxy)pyridine

: 1561778-47-9
(S)-4-(3-fluoro-4-(trifluoromethoxy)phenyl)-3,4-dihydro-2H-pyrano[3,2-b]pyridin-4-amine hydrochloride

Guidance literature:: Multi-step reaction with 5 steps

1.1: triphenylphosphine; palladium diacetate; potassium acetate; tetraethylammonium chloride / N,N-dimethyl-formamide / 16 h / 110 °C / Inert atmosphere

2.1: sodium hydrogencarbonate; ozone / methanol; chloroform / 16 h / -78 °C

2.2: 12 h / -78 - 20 °C

3.1: titanium(IV) tetraethanolate / 2-methyltetrahydrofuran / 4 h / 20 °C

4.1: magnesium; iodine / 2-methyltetrahydrofuran / 0.5 h / 35 °C

4.2: Cooling with acetone-dry ice

5.1: hydrogenchloride / ethanol; 1,4-dioxane / 2 h / 20 °C

With hydrogenchloride; titanium(IV) tetraethanolate; tetraethylammonium chloride; iodine; potassium acetate; palladium diacetate; sodium hydrogencarbonate; ozone; magnesium; triphenylphosphine; In 2-methyltetrahydrofuran; 1,4-dioxane; methanol; ethanol; chloroform; N,N-dimethyl-formamide; 4.1: |Grignard Reaction / 4.2: |Grignard Reaction;

Reference yield:

: 405174-48-3
2,3-dihydro-4H-pyrano[3,2-b]pyridine-4-one

: 1561778-47-9
(S)-4-(3-fluoro-4-(trifluoromethoxy)phenyl)-3,4-dihydro-2H-pyrano[3,2-b]pyridin-4-amine hydrochloride

Guidance literature:: Multi-step reaction with 3 steps

1.1: titanium(IV) tetraethanolate / 2-methyltetrahydrofuran / 4 h / 20 °C

2.1: magnesium; iodine / 2-methyltetrahydrofuran / 0.5 h / 35 °C

2.2: Cooling with acetone-dry ice

3.1: hydrogenchloride / ethanol; 1,4-dioxane / 2 h / 20 °C

With hydrogenchloride; titanium(IV) tetraethanolate; iodine; magnesium; In 2-methyltetrahydrofuran; 1,4-dioxane; ethanol; 2.1: |Grignard Reaction / 2.2: |Grignard Reaction;