(9b-morpholino-3-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-4,9b-dihydro-3aH-chromeno[3,4-d]isoxazol-7-yl)methanol

Base Information

Chemical Name:(9b-morpholino-3-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-4,9b-dihydro-3aH-chromeno[3,4-d]isoxazol-7-yl)methanol
CAS No.:1307813-43-9
Molecular Formula:C₂₅H₂₂F₃N₃O₅
Molecular Weight:501.462
Hs Code.:

Synonyms:(9b-morpholino-3-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-4,9b-dihydro-3aH-chromeno[3,4-d]isoxazol-7-yl)methanol

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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 (9b-morpholino-3-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-4,9b-dihydro-3aH-chromeno[3,4-d]isoxazol-7-yl)methanol

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Technology Process of (9b-morpholino-3-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-4,9b-dihydro-3aH-chromeno[3,4-d]isoxazol-7-yl)methanol

There total 18 articles about (9b-morpholino-3-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-4,9b-dihydro-3aH-chromeno[3,4-d]isoxazol-7-yl)methanol 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:

: 932-90-1,622-31-1,140461-24-1,140461-25-2,622-32-2
syn-benzaldehyde oxime

: 1307813-43-9
(9b-morpholino-3-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-4,9b-dihydro-3aH-chromeno[3,4-d]isoxazol-7-yl)methanol

Guidance literature:: Multi-step reaction with 9 steps

1: N-chloro-succinimide / N,N-dimethyl-formamide / 20 °C

2: triethylamine / 1,2-dichloro-ethane / 20 °C

3: Dess-Martin periodane / dichloromethane / 3.7 h / 0 - 20 °C / Inert atmosphere

4: hydroxylamine hydrochloride; sodium acetate / ethanol / 20 - 80 °C

5: N-chloro-succinimide / N,N-dimethyl-formamide / 0.87 h / 20 °C

6: triethylamine / dichloromethane / 1.5 h / 0 - 20 °C

7: trifluoroacetic acid / 1 h / 20 °C

8: sodium periodate / water; tetrahydrofuran / 1 h / 20 °C

9: sodium tetrahydroborate; methanol / 0.5 h / 20 °C

With methanol; sodium tetrahydroborate; sodium periodate; N-chloro-succinimide; hydroxylamine hydrochloride; sodium acetate; Dess-Martin periodane; triethylamine; trifluoroacetic acid; In tetrahydrofuran; ethanol; dichloromethane; water; 1,2-dichloro-ethane; N,N-dimethyl-formamide;

Reference yield:

: 1307813-42-8
9b-morpholino-3-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-4,9b-dihydro-3aH-chromeno[3,4-d]isoxazole-7-carbaldehyde

: 1307813-43-9
(9b-morpholino-3-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-4,9b-dihydro-3aH-chromeno[3,4-d]isoxazol-7-yl)methanol

Guidance literature:: With methanol; sodium tetrahydroborate; at 20 ℃; for 0.5h;

Reference yield:

: 76240-27-2
7-hydroxy-2,3-dihydro-4H-chromen-4-one

: 1307813-43-9
(9b-morpholino-3-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-4,9b-dihydro-3aH-chromeno[3,4-d]isoxazol-7-yl)methanol

Guidance literature:: Multi-step reaction with 9 steps

1: pyridine / 2.58 h / 0 - 20 °C

2: lithium chloride / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,4-dioxane / 100 °C / Sealed tube; Inert atmosphere

3: osmium(VIII) oxide; 4-methylmorpholine N-oxide / water; tetrahydrofuran / 20 °C

4: (R)-10-camphorsulfonic acid / acetone / 20 °C

5: titanium tetrachloride / toluene / 0 - 20 °C

6: triethylamine / dichloromethane / 1.5 h / 0 - 20 °C

7: trifluoroacetic acid / 1 h / 20 °C

8: sodium periodate / water; tetrahydrofuran / 1 h / 20 °C

9: sodium tetrahydroborate; methanol / 0.5 h / 20 °C

With methanol; sodium tetrahydroborate; sodium periodate; osmium(VIII) oxide; titanium tetrachloride; 4-methylmorpholine N-oxide; triethylamine; trifluoroacetic acid; lithium chloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; (R)-10-camphorsulfonic acid; In tetrahydrofuran; 1,4-dioxane; pyridine; dichloromethane; water; acetone; toluene;