7,8-epoxy-25-hydroxyvitamin D₂

Base Information

• Chemical Name: 7,8-epoxy-25-hydroxyvitamin D₂
• CAS No.: 950586-17-1
• Molecular Formula: C₂₈H₄₄O₃
• Molecular Weight: 428.656

Synonyms:7,8-epoxy-25-hydroxyvitamin D₂

Chemical Property of 7,8-epoxy-25-hydroxyvitamin D₂

Chemical Property:

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Technology Process of 7,8-epoxy-25-hydroxyvitamin D₂

There total 1 articles about 7,8-epoxy-25-hydroxyvitamin D₂ 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: 68.0%

ercalcidiol (21343-40-8) → 7,8-epoxy-25-hydroxyvitamin D2 (950586-17-1)

Guidance literature:

With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 0 ℃; for 1h;

Reference yield:

7,8-epoxy-25-hydroxyvitamin D2 (950586-17-1) → <1R<1β(R*,E,S),3aα,7aβ>>-6-(Octahydro-7a-methyl-1H-4-oxoinden-1-yl)-2,3-dimethyl-4-hepten-2-ol (95716-68-0)

Guidance literature:

With water; In tetrahydrofuran; at 0 ℃; for 4h; Product distribution / selectivity;

upstream raw materials:

ercalcidiol

Downstream raw materials:

<1R<1β(R^*,E,S),3aα,7aβ>>-6-(Octahydro-7a-methyl-1H-4-oxoinden-1-yl)-2,3-dimethyl-4-hepten-2-ol

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