(+/-)-2,3-didehydro-1-<(p-methoxyphenyl)sulfonyl>-11β-(methylthio)-20,21-dinoraspidospermidin-8-one

Base Information

Chemical Name:(+/-)-2,3-didehydro-1-<(p-methoxyphenyl)sulfonyl>-11β-(methylthio)-20,21-dinoraspidospermidin-8-one
CAS No.:85924-25-0
Molecular Formula:C₂₅H₂₆N₂O₄S₂
Molecular Weight:482.624
Hs Code.:

Synonyms:(+/-)-2,3-didehydro-1-<(p-methoxyphenyl)sulfonyl>-11β-(methylthio)-20,21-dinoraspidospermidin-8-one

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Chemical Property of (+/-)-2,3-didehydro-1-<(p-methoxyphenyl)sulfonyl>-11β-(methylthio)-20,21-dinoraspidospermidin-8-one

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Technology Process of (+/-)-2,3-didehydro-1-<(p-methoxyphenyl)sulfonyl>-11β-(methylthio)-20,21-dinoraspidospermidin-8-one

There total 3 articles about (+/-)-2,3-didehydro-1-<(p-methoxyphenyl)sulfonyl>-11β-(methylthio)-20,21-dinoraspidospermidin-8-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:

: 85923-59-7
cis-1,3,4,4a,5,6,7,11c-octahydro-7-<(p-methoxyphenyl)sulfonyl>-1H-<2,2-dimethoxyethyl>-2H-pyrido<3,2-c>carbazol-2-one

: 85924-25-0
(+/-)-2,3-didehydro-1-<(p-methoxyphenyl)sulfonyl>-11β-(methylthio)-20,21-dinoraspidospermidin-8-one

Guidance literature:: Multi-step reaction with 3 steps

1: hydrochloric acid / tetrahydrofuran / 14 h / 20 °C

2: 59 percent / boron trifluoride etherate / CH₂Cl₂ / 0.33 h

3: 88 mg / boron trifluoride etherate, methanethiol / CH₂Cl₂ / 20 h

With hydrogenchloride; methylthiol; boron trifluoride diethyl etherate; In tetrahydrofuran; dichloromethane;
DOI:10.1021/ja00352a038

Reference yield:

: 85924-22-7
(4aR,11cS)-1-(2,2-Bis-methylsulfanyl-ethyl)-7-(4-methoxy-benzenesulfonyl)-4,4a,5,6,7,11c-hexahydro-1H,3H-pyrido[3,2-c]carbazol-2-one

: 85924-25-0
(+/-)-2,3-didehydro-1-<(p-methoxyphenyl)sulfonyl>-11β-(methylthio)-20,21-dinoraspidospermidin-8-one

Guidance literature:: With methylthiol; boron trifluoride diethyl etherate; In dichloromethane; for 20h;
DOI:10.1021/ja00352a038

Reference yield:

: 85924-19-2
[(4aR,11cS)-7-(4-Methoxy-benzenesulfonyl)-2-oxo-2,3,4,4a,5,6,7,11c-octahydro-pyrido[3,2-c]carbazol-1-yl]-acetaldehyde

: 85924-25-0
(+/-)-2,3-didehydro-1-<(p-methoxyphenyl)sulfonyl>-11β-(methylthio)-20,21-dinoraspidospermidin-8-one

Guidance literature:: Multi-step reaction with 2 steps

1: 59 percent / boron trifluoride etherate / CH₂Cl₂ / 0.33 h

2: 88 mg / boron trifluoride etherate, methanethiol / CH₂Cl₂ / 20 h

With methylthiol; boron trifluoride diethyl etherate; In dichloromethane;
DOI:10.1021/ja00352a038