16β-p-toluenesulfonyloxymethylandrost-5-ene-3β,17α-diol 17-tetrahydropyranyl ether

Base Information

Chemical Name:16β-p-toluenesulfonyloxymethylandrost-5-ene-3β,17α-diol 17-tetrahydropyranyl ether
CAS No.:85640-03-5
Molecular Formula:C₃₄H₄₈O₇S
Molecular Weight:600.817
Hs Code.:

Synonyms:16β-p-toluenesulfonyloxymethylandrost-5-ene-3β,17α-diol 17-tetrahydropyranyl ether

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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 16β-p-toluenesulfonyloxymethylandrost-5-ene-3β,17α-diol 17-tetrahydropyranyl ether

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Technology Process of 16β-p-toluenesulfonyloxymethylandrost-5-ene-3β,17α-diol 17-tetrahydropyranyl ether

There total 3 articles about 16β-p-toluenesulfonyloxymethylandrost-5-ene-3β,17α-diol 17-tetrahydropyranyl ether 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: 88.3%

: 110-87-2
3,4-dihydro-2H-pyran

: 62201-85-8
16β-p-toluenesulfonyloxymethylandrost-5-ene-3β,17α-diol 3-acetate

: 85640-03-5
16β-p-toluenesulfonyloxymethylandrost-5-ene-3β,17α-diol 17-tetrahydropyranyl ether

Guidance literature:: With boron trifluoride diethyl etherate; In dichloromethane; for 24h;

Reference yield:

: 56909-99-0
16β-hydroxymethylandrost-5-ene-3β,17α-diol 3-acetate

: 85640-03-5
16β-p-toluenesulfonyloxymethylandrost-5-ene-3β,17α-diol 17-tetrahydropyranyl ether

Guidance literature:: Multi-step reaction with 2 steps

1: 84.2 percent / pyridine

2: 88.3 percent / boron trifluoride etherate / CH₂Cl₂ / 24 h

With pyridine; boron trifluoride diethyl etherate; In dichloromethane;

Reference yield:

: 98-59-9
p-toluenesulfonyl chloride

: 85640-03-5
16β-p-toluenesulfonyloxymethylandrost-5-ene-3β,17α-diol 17-tetrahydropyranyl ether

Guidance literature:: Multi-step reaction with 2 steps

1: 84.2 percent / pyridine

2: 88.3 percent / boron trifluoride etherate / CH₂Cl₂ / 24 h

With pyridine; boron trifluoride diethyl etherate; In dichloromethane;