(3S,3aS,6R,6aS)-1-Benzyl-6-methyl-3-phenyl-tetrahydro-furo[3,4-c]isoxazol-4-one

Base Information

Chemical Name:(3S,3aS,6R,6aS)-1-Benzyl-6-methyl-3-phenyl-tetrahydro-furo[3,4-c]isoxazol-4-one
CAS No.:119889-08-6
Molecular Formula:C₁₉H₁₉NO₃
Molecular Weight:309.365
Hs Code.:

Synonyms:(3S,3aS,6R,6aS)-1-Benzyl-6-methyl-3-phenyl-tetrahydro-furo[3,4-c]isoxazol-4-one

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Chemical Property of (3S,3aS,6R,6aS)-1-Benzyl-6-methyl-3-phenyl-tetrahydro-furo[3,4-c]isoxazol-4-one

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Technology Process of (3S,3aS,6R,6aS)-1-Benzyl-6-methyl-3-phenyl-tetrahydro-furo[3,4-c]isoxazol-4-one

There total 4 articles about (3S,3aS,6R,6aS)-1-Benzyl-6-methyl-3-phenyl-tetrahydro-furo[3,4-c]isoxazol-4-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: 63.0%

: 119889-01-9,119889-11-1
C₂₅H₂₅NO₅S

: 119889-08-6
(3S,3aS,6R,6aS)-1-Benzyl-6-methyl-3-phenyl-tetrahydro-furo[3,4-c]isoxazol-4-one

Guidance literature:: With 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrachloromethane; Heating;
DOI:10.1016/0040-4039(88)85237-7

Reference yield:

: 119889-14-4
3-Benzenesulfonyl-3-phenyl-propionyl chloride

: 119889-08-6
(3S,3aS,6R,6aS)-1-Benzyl-6-methyl-3-phenyl-tetrahydro-furo[3,4-c]isoxazol-4-one

Guidance literature:: Multi-step reaction with 4 steps

1: pyridine / CH₂Cl₂ / 0.5 h / 0 deg C to r.t.

2: 1.) ozone, 2.) Me₂S / 1.) CH₂Cl₂, -78 deg C, 30 min

3: 55 percent / diethyl ether; tetrahydrofuran / 15 h / Ambient temperature

4: 63 percent / DBU / CCl₄ / Heating

With pyridine; dimethylsulfide; ozone; 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran; tetrachloromethane; diethyl ether; dichloromethane;
DOI:10.1016/0040-4039(88)85237-7

Reference yield:

: 119888-96-9,119889-23-5
3-Benzenesulfonyl-3-phenyl-propionic acid 1-methyl-allyl ester

: 119889-08-6
(3S,3aS,6R,6aS)-1-Benzyl-6-methyl-3-phenyl-tetrahydro-furo[3,4-c]isoxazol-4-one

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) ozone, 2.) Me₂S / 1.) CH₂Cl₂, -78 deg C, 30 min

2: 55 percent / diethyl ether; tetrahydrofuran / 15 h / Ambient temperature

3: 63 percent / DBU / CCl₄ / Heating

With dimethylsulfide; ozone; 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran; tetrachloromethane; diethyl ether;
DOI:10.1016/0040-4039(88)85237-7