2-2'-((6,7,9,10,12,15,17,18,20,21-decahydro-4H,23H-furo(3,4-i)(1,4,7,12,15,18)hexaoxacyclodocosin-13,14-diyl)bis(methyleneoxyethyleneoxy))diethanoldi-p-toluenesulfonate

Base Information

Chemical Name:2-2'-((6,7,9,10,12,15,17,18,20,21-decahydro-4H,23H-furo(3,4-i)(1,4,7,12,15,18)hexaoxacyclodocosin-13,14-diyl)bis(methyleneoxyethyleneoxy))diethanoldi-p-toluenesulfonate
CAS No.:79289-90-0
Molecular Formula:C₄₂H₆₀O₁₇S₂
Molecular Weight:901.06
Hs Code.:

2-2'-((6,7,9,10,12,15,17,18,20,21-decahydro-4H,23H-furo(3,4-i)(1,4,7,12,15,18)hexaoxacyclodocosin-13,14-diyl)bis(methyleneoxyethyleneoxy))diethanoldi-p-toluenesulfonate

Synonyms:2-2'-((6,7,9,10,12,15,17,18,20,21-decahydro-4H,23H-furo(3,4-i)(1,4,7,12,15,18)hexaoxacyclodocosin-13,14-diyl)bis(methyleneoxyethyleneoxy))diethanoldi-p-toluenesulfonate

Suppliers and Price of 2-2'-((6,7,9,10,12,15,17,18,20,21-decahydro-4H,23H-furo(3,4-i)(1,4,7,12,15,18)hexaoxacyclodocosin-13,14-diyl)bis(methyleneoxyethyleneoxy))diethanoldi-p-toluenesulfonate

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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 2-2'-((6,7,9,10,12,15,17,18,20,21-decahydro-4H,23H-furo(3,4-i)(1,4,7,12,15,18)hexaoxacyclodocosin-13,14-diyl)bis(methyleneoxyethyleneoxy))diethanoldi-p-toluenesulfonate

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of 2-2'-((6,7,9,10,12,15,17,18,20,21-decahydro-4H,23H-furo(3,4-i)(1,4,7,12,15,18)hexaoxacyclodocosin-13,14-diyl)bis(methyleneoxyethyleneoxy))diethanoldi-p-toluenesulfonate

There total 8 articles about 2-2'-((6,7,9,10,12,15,17,18,20,21-decahydro-4H,23H-furo(3,4-i)(1,4,7,12,15,18)hexaoxacyclodocosin-13,14-diyl)bis(methyleneoxyethyleneoxy))diethanoldi-p-toluenesulfonate 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: 83.0%

: 79289-89-7
2-2'-(6,7,9,10,12,15,17,18,20,21-decahydro-4H,23H-furo(3,4-i)(1,4,7,12,15,17)hexaoxacyclodocosin-13,14-diyl)bis(methyleneoxyethyleneoxy)diethanol

: 98-59-9
p-toluenesulfonyl chloride

: 79289-90-0
2-2'-((6,7,9,10,12,15,17,18,20,21-decahydro-4H,23H-furo(3,4-i)(1,4,7,12,15,18)hexaoxacyclodocosin-13,14-diyl)bis(methyleneoxyethyleneoxy))diethanoldi-p-toluenesulfonate

Guidance literature:: In pyridine; at 0 ℃; for 12h;
DOI:10.1021/ja00410a041

Reference yield:

: 79289-84-2
2,2'-(3,4-furandiylbis(methyleneoxyethyleneoxy))bis-(tetrahydro-2H-pyran)

: 79289-90-0
2-2'-((6,7,9,10,12,15,17,18,20,21-decahydro-4H,23H-furo(3,4-i)(1,4,7,12,15,18)hexaoxacyclodocosin-13,14-diyl)bis(methyleneoxyethyleneoxy))diethanoldi-p-toluenesulfonate

Guidance literature:: Multi-step reaction with 5 steps

1: 97 percent / Dowex 50W-X₁₂ / methanol; CH₂Cl₂ / 12 h / Heating

2: 84 percent / pyridine / 12 h / 0 °C

3: 61 percent / NaH / dimethylformamide / 48 h / Ambient temperature

4: 90 percent / Dowex 50W-X₁₂ / methanol; CH₂Cl₂ / 12 h / Heating

5: 83 percent / pyridine / 12 h / 0 °C

With Dowex 50W-X₁₂; sodium hydride; In pyridine; methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ja00410a041

Reference yield:

: 14496-24-3
3,4-bis(hydroxymethyl)furan

: 79289-90-0
2-2'-((6,7,9,10,12,15,17,18,20,21-decahydro-4H,23H-furo(3,4-i)(1,4,7,12,15,18)hexaoxacyclodocosin-13,14-diyl)bis(methyleneoxyethyleneoxy))diethanoldi-p-toluenesulfonate

Guidance literature:: Multi-step reaction with 6 steps

1: 89 percent / NaH / dimethylformamide / 48 h / Ambient temperature

2: 97 percent / Dowex 50W-X₁₂ / methanol; CH₂Cl₂ / 12 h / Heating

3: 84 percent / pyridine / 12 h / 0 °C

4: 61 percent / NaH / dimethylformamide / 48 h / Ambient temperature

5: 90 percent / Dowex 50W-X₁₂ / methanol; CH₂Cl₂ / 12 h / Heating

6: 83 percent / pyridine / 12 h / 0 °C

With Dowex 50W-X₁₂; sodium hydride; In pyridine; methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ja00410a041