3β-fluoroprevitamin D₅

Base Information

Chemical Name:3β-fluoroprevitamin D₅
CAS No.:78619-33-7
Molecular Formula:C₂₉H₄₇F
Molecular Weight:414.691
Hs Code.:

Synonyms:

Suppliers and Price of 3β-fluoroprevitamin D₅

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 3β-fluoroprevitamin D₅

Chemical Property:

Purity/Quality:

Safty Information:

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Technology Process of 3β-fluoroprevitamin D₅

There total 7 articles about 3β-fluoroprevitamin D₅ 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:

: 83-46-5
β-sitosterol

: 78619-33-7
3β-fluoroprevitamin D₅

Guidance literature:: Multi-step reaction with 4 steps

1: 42 percent / morpholinosulfur trifluoride / CH₂Cl₂ / 5 °C

2: 1,3-dibromo-5,5-dimethylhydantoin / hexane / 0.58 h

3: NaHCO3, α-picoline / xylene / 0.5 h

4: ethanol / Irradiation

With α-picoline; 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; sodium hydrogencarbonate; morpholinosulfur trifluoride; In ethanol; hexane; dichloromethane; xylene;
DOI:10.1007/BF00765593

Reference yield:

: 521-04-0
Δ⁵-stigmasterol

: 78619-33-7
3β-fluoroprevitamin D₅

Guidance literature:: Multi-step reaction with 4 steps

1: 81 percent / ethyl acetate

2: 75.6 percent / morpholinosulfur trifluoride / CH₂Cl₂ / 5 °C

3: 29.4 percent / LiAlH₄ / xylene / 5 h / Heating

4: ethanol / Irradiation

With lithium aluminium tetrahydride; morpholinosulfur trifluoride; In ethanol; dichloromethane; ethyl acetate; xylene;
DOI:10.1007/BF00765593

Reference yield:

: 33287-12-6
3β-Fluorositosterol

: 78619-33-7
3β-fluoroprevitamin D₅

Guidance literature:: Multi-step reaction with 3 steps

1: 1,3-dibromo-5,5-dimethylhydantoin / hexane / 0.58 h

2: NaHCO3, α-picoline / xylene / 0.5 h

3: ethanol / Irradiation

With α-picoline; 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; sodium hydrogencarbonate; In ethanol; hexane; xylene;
DOI:10.1007/BF00765593