8a-(phenylsulfinyl)-4-methyl-7-phenyl-5,5a,8a,8b-tetrahydro-1-oxa-7-aza-as-indacene-6,8-dione

Base Information

Chemical Name:8a-(phenylsulfinyl)-4-methyl-7-phenyl-5,5a,8a,8b-tetrahydro-1-oxa-7-aza-as-indacene-6,8-dione
CAS No.:174676-69-8
Molecular Formula:C₂₃H₁₉NO₄S
Molecular Weight:405.474
Hs Code.:

Synonyms:8a-(phenylsulfinyl)-4-methyl-7-phenyl-5,5a,8a,8b-tetrahydro-1-oxa-7-aza-as-indacene-6,8-dione

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Chemical Property of 8a-(phenylsulfinyl)-4-methyl-7-phenyl-5,5a,8a,8b-tetrahydro-1-oxa-7-aza-as-indacene-6,8-dione

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Technology Process of 8a-(phenylsulfinyl)-4-methyl-7-phenyl-5,5a,8a,8b-tetrahydro-1-oxa-7-aza-as-indacene-6,8-dione

There total 4 articles about 8a-(phenylsulfinyl)-4-methyl-7-phenyl-5,5a,8a,8b-tetrahydro-1-oxa-7-aza-as-indacene-6,8-dione 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: 70.0%

: 6137-69-5
3-(propen-2-yl)furan

: 153615-76-0
N-phenyl-2-(phenylsulphinyl)maleimide

: 174676-69-8
8a-(phenylsulfinyl)-4-methyl-7-phenyl-5,5a,8a,8b-tetrahydro-1-oxa-7-aza-as-indacene-6,8-dione

Guidance literature:: With hydroquinone; In toluene; for 72h; Ambient temperature;
DOI:10.1021/jo951546k

Reference yield:

: 103056-32-2
3-phenylthio-1-phenyl-1H-pyrrole-2,5-dione

: 174676-69-8
8a-(phenylsulfinyl)-4-methyl-7-phenyl-5,5a,8a,8b-tetrahydro-1-oxa-7-aza-as-indacene-6,8-dione

Guidance literature:: Multi-step reaction with 2 steps

1: 2.1 g / m-chloroperbenzoic acid / CH₂Cl₂ / 0 - 20 °C

2: 70 percent / hydroquinone / toluene / 72 h / Ambient temperature

With hydroquinone; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; toluene;
DOI:10.1021/jo951546k

Reference yield:

: 84649-32-1
α-(phenylthio)maleic anhydride

: 174676-69-8
8a-(phenylsulfinyl)-4-methyl-7-phenyl-5,5a,8a,8b-tetrahydro-1-oxa-7-aza-as-indacene-6,8-dione

Guidance literature:: Multi-step reaction with 3 steps

1: 2.) sodium acetate, acetic anhydride / 1.) diethyl ether, room temperature, 2 h, 2.) 70 deg C, 30 min

2: 2.1 g / m-chloroperbenzoic acid / CH₂Cl₂ / 0 - 20 °C

3: 70 percent / hydroquinone / toluene / 72 h / Ambient temperature

With sodium acetate; acetic anhydride; hydroquinone; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; toluene;
DOI:10.1021/jo951546k