β-apopicropodophyllyl ditosylate

Base Information

Chemical Name:β-apopicropodophyllyl ditosylate
CAS No.:112203-87-9
Molecular Formula:C₃₆H₃₆O₁₁S₂
Molecular Weight:708.807
Hs Code.:

Synonyms:

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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 β-apopicropodophyllyl ditosylate

Chemical Property:

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Technology Process of β-apopicropodophyllyl ditosylate

There total 2 articles about β-apopicropodophyllyl ditosylate 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: 49.0%

: 104720-04-9
β-apopicropodophyllol

: 98-59-9
p-toluenesulfonyl chloride

: 112203-87-9
β-apopicropodophyllyl ditosylate

Guidance literature:: With pyridine; at 5 - 10 ℃; for 48h;

Reference yield:

: 477-52-1
beta-Apopicropodophyllin

: 112203-87-9
β-apopicropodophyllyl ditosylate

Guidance literature:: Multi-step reaction with 2 steps

1: 71 percent / lithium aluminium hydride / bis-(2-methoxy-ethyl) ether / 12 h / Ambient temperature

2: 49 percent / pyridine / 48 h / 5 - 10 °C

With pyridine; lithium aluminium tetrahydride; In diethylene glycol dimethyl ether;

Reference yield:

: 112203-87-9
β-apopicropodophyllyl ditosylate

: 104701-01-1
4-(3',4',5'-trimethoxyphenyl)-6,7-methylenedioxy-2-oxo-1,3,4,9-tetrahydro-1H-benzindene

Guidance literature:: Multi-step reaction with 5 steps

1: dimethylsulfoxide / 1.5 h / 90 - 95 °C

2: sodium hydride / dimethylsulfoxide / 1 h / 90 - 95 °C

3: 79 percent / 6 M hydrochloric acid / ethanol / 1 h / Ambient temperature

4: 65 percent / HCl-gas / 15 h / Ambient temperature

5: 13 percent / 20 percent aq. potassium carbonate / methanol / 15 h / Heating

With hydrogenchloride; sodium hydride; potassium carbonate; In methanol; ethanol; dimethyl sulfoxide;