N,N'-(diselenodi-2,1-phenylenemethylene)bis[1,3:4,6-di-O-benzylidene-2,5-dihydro-2,5-epimino-L-iditol]

Base Information

Chemical Name:N,N'-(diselenodi-2,1-phenylenemethylene)bis[1,3:4,6-di-O-benzylidene-2,5-dihydro-2,5-epimino-L-iditol]
CAS No.:168753-02-4
Molecular Formula:C₅₄H₅₂N₂O₈Se₂
Molecular Weight:1014.94
Hs Code.:

Synonyms:N,N'-(diselenodi-2,1-phenylenemethylene)bis[1,3:4,6-di-O-benzylidene-2,5-dihydro-2,5-epimino-L-iditol]

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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 N,N'-(diselenodi-2,1-phenylenemethylene)bis[1,3:4,6-di-O-benzylidene-2,5-dihydro-2,5-epimino-L-iditol]

Chemical Property:

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Technology Process of N,N'-(diselenodi-2,1-phenylenemethylene)bis[1,3:4,6-di-O-benzylidene-2,5-dihydro-2,5-epimino-L-iditol]

There total 1 articles about N,N'-(diselenodi-2,1-phenylenemethylene)bis[1,3:4,6-di-O-benzylidene-2,5-dihydro-2,5-epimino-L-iditol] 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: 98.7%

: 133443-76-2,187343-15-3
(2R,4aS,5aS,8R,9aR,9bR)-Perhydro-2,8-diphenyl-2H,5H,8H-bis<1,3>dioxino<5,4-b:4',5'-d>pyrrole

: 141819-08-1
bis<(2-chloromethyl)phenyl> diselenide

: 168753-02-4
N,N'-(diselenodi-2,1-phenylenemethylene)bis[1,3:4,6-di-O-benzylidene-2,5-dihydro-2,5-epimino-L-iditol]

Guidance literature:: With sodium hydrogencarbonate; potassium iodide; In N,N-dimethyl-formamide; for 12h; Ambient temperature;
DOI:10.1016/S0040-4020(96)01166-0

Reference yield:

: 168753-02-4
N,N'-(diselenodi-2,1-phenylenemethylene)bis[1,3:4,6-di-O-benzylidene-2,5-dihydro-2,5-epimino-L-iditol]

: 168753-03-5
C₂₇H₂₆BrNO₄Se

Guidance literature:: With bromine; In tetrachloromethane; dichloromethane; for 0.5h; Ambient temperature;
DOI:10.1016/S0040-4020(96)01166-0

Reference yield:

: 168753-02-4
N,N'-(diselenodi-2,1-phenylenemethylene)bis[1,3:4,6-di-O-benzylidene-2,5-dihydro-2,5-epimino-L-iditol]

: (2R,4aS,5aS,8R,9aR,9bR)-5-[2-(2,3-Dihydro-benzofuran-2-ylmethylselanyl)-benzyl]-2,8-diphenyl-hexahydro-bis[1,3]dioxino[5,4-b;4',5'-d]pyrrole

Guidance literature:: Multi-step reaction with 2 steps

1: Br₂ / CCl₄; CH₂Cl₂ / 0.5 h / Ambient temperature

2: 83 percent / AgPF₆, 4A MS / CH₂Cl₂ / 1.) -78 deg C, 20 min, 2.) -100 deg C to -40 deg C

With silver(I) hexafluorophosphate; bromine; In tetrachloromethane; dichloromethane;
DOI:10.1016/S0040-4020(96)01166-0