8,9,10,11,39,40,41,42-octahydro-1,18,26,28,53,55,63,74-octaphenethyl-34,47-(epoxybutanoxy)-20,24:57,61-dimethano-2,52:3,51:16,30;17,29-tetrametheno-1H,18H,26H,28H,53H,55H-bis[1,3]benzodioxocino[9,8-d:9',8'-d']bis[1,3]benzodioxocino...

Base Information

• Chemical Name: 8,9,10,11,39,40,41,42-octahydro-1,18,26,28,53,55,63,74-octaphenethyl-34,47-(epoxybutanoxy)-20,24:57,61-dimethano-2,52:3,51:16,30;17,29-tetrametheno-1H,18H,26H,28H,53H,55H-bis[1,3]benzodioxocino[9,8-d:9',8'-d']bis[1,3]benzodioxocino...
• CAS No.: 161264-20-6
• Molecular Formula: C₁₄₀H₁₃₀O₂₄
• Molecular Weight: 2196.56

Synonyms:8,9,10,11,39,40,41,42-octahydro-1,18,26,28,53,55,63,74-octaphenethyl-34,47-(epoxybutanoxy)-20,24:57,61-dimethano-2,52:3,51:16,30;17,29-tetrametheno-1H,18H,26H,28H,53H,55H-bis[1,3]benzodioxocino[9,8-d:9',8'-d']bis[1,3]benzodioxocino...

Chemical Property of 8,9,10,11,39,40,41,42-octahydro-1,18,26,28,53,55,63,74-octaphenethyl-34,47-(epoxybutanoxy)-20,24:57,61-dimethano-2,52:3,51:16,30;17,29-tetrametheno-1H,18H,26H,28H,53H,55H-bis[1,3]benzodioxocino[9,8-d:9',8'-d']bis[1,3]benzodioxocino...

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Technology Process of 8,9,10,11,39,40,41,42-octahydro-1,18,26,28,53,55,63,74-octaphenethyl-34,47-(epoxybutanoxy)-20,24:57,61-dimethano-2,52:3,51:16,30;17,29-tetrametheno-1H,18H,26H,28H,53H,55H-bis[1,3]benzodioxocino[9,8-d:9',8'-d']bis[1,3]benzodioxocino...

There total 3 articles about 8,9,10,11,39,40,41,42-octahydro-1,18,26,28,53,55,63,74-octaphenethyl-34,47-(epoxybutanoxy)-20,24:57,61-dimethano-2,52:3,51:16,30;17,29-tetrametheno-1H,18H,26H,28H,53H,55H-bis[1,3]benzodioxocino[9,8-d:9',8'-d']bis[1,3]benzodioxocino... 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: 65.0%

C144H136O24*C8H4O2 → 8,9,10,11,39,40,41,42-octahydro-1,18,26,28,53,55,63,74-octaphenethyl-34,47-(epoxybutanoxy)-20,24:57,61-dimethano-2,52:3,51:16,30;17,29-tetrametheno-1H,18H,26H,28H,53H,55H-bis[1,3]benzodioxocino[9,8-d:9',8'-d']bis[1,3]benzodioxocino... (161264-20-6)

Guidance literature:

With methyllithium; In tetrahydrofuran; diethyl ether; at 0 ℃; for 8h;

DOI:10.1021/jo026649z

Reference yield: 10.0%

C144H136O24*C8H4O2 → 8,9,10,11,39,40,41,42-octahydro-1,18,26,28,53,55,63,74-octaphenethyl-34,47-(epoxybutanoxy)-20,24:57,61-dimethano-2,52:3,51:16,30;17,29-tetrametheno-1H,18H,26H,28H,53H,55H-bis[1,3]benzodioxocino[9,8-d:9',8'-d']bis[1,3]benzodioxocino... (161264-20-6) + C144H136O24

Guidance literature:

With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; In tetrahydrofuran; hexane; at -78 ℃; for 12h;

DOI:10.1021/jo026649z

Reference yield:

busulfan (55-98-1) + 1,21,23,25-tetrakis(2-phenylethyl)-2,20:3,19-dimetheno-1H,21H,23H,25H-bis[1,3]dioxocino[5,4-i:5',4'-i']benzo[1,2-d:5,4-d']bis[1,3]benzodioxocin-7,11,15,28-tetrol (121424-78-0) → 8,9,10,11,39,40,41,42-octahydro-1,18,26,28,53,55,63,74-octaphenethyl-34,47-(epoxybutanoxy)-20,24:57,61-dimethano-2,52:3,51:16,30;17,29-tetrametheno-1H,18H,26H,28H,53H,55H-bis[1,3]benzodioxocino[9,8-d:9',8'-d']bis[1,3]benzodioxocino... (161264-20-6)

Guidance literature:

With caesium carbonate; In various solvent(s); for 18h; Yield given;

DOI:10.1021/jo9612786

upstream raw materials:

busulfan

1,21,23,25-tetrakis(2-phenylethyl)-2,20:3,19-dimetheno-1H,21H,23H,25H-bis[1,3]dioxocino[5,4-i:5',4'-i']benzo[1,2-d:5,4-d']bis[1,3]benzodioxocin-7,11,15,28-tetrol

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