3β-benzyloxy-12β-hydroxy-20(S)-methyl-17α-pregna-5-en-21,17-carbolactone

Base Information

Chemical Name:3β-benzyloxy-12β-hydroxy-20(S)-methyl-17α-pregna-5-en-21,17-carbolactone
CAS No.:1198184-73-4
Molecular Formula:C₃₀H₄₀O₄
Molecular Weight:464.645
Hs Code.:

Synonyms:3β-benzyloxy-12β-hydroxy-20(S)-methyl-17α-pregna-5-en-21,17-carbolactone

Suppliers and Price of 3β-benzyloxy-12β-hydroxy-20(S)-methyl-17α-pregna-5-en-21,17-carbolactone

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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 3β-benzyloxy-12β-hydroxy-20(S)-methyl-17α-pregna-5-en-21,17-carbolactone

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Technology Process of 3β-benzyloxy-12β-hydroxy-20(S)-methyl-17α-pregna-5-en-21,17-carbolactone

There total 1 articles about 3β-benzyloxy-12β-hydroxy-20(S)-methyl-17α-pregna-5-en-21,17-carbolactone 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: 87.0%

: 1198184-78-9
C₃₆H₅₄O₄Si

: 1198184-73-4
3β-benzyloxy-12β-hydroxy-20(S)-methyl-17α-pregna-5-en-21,17-carbolactone

Guidance literature:: With hydrogen fluoride; water; In acetonitrile; at 22 ℃; for 0.333333h; Inert atmosphere;
DOI:10.1002/anie.200902520

Reference yield: 74.0%

: 1198184-73-4
3β-benzyloxy-12β-hydroxy-20(S)-methyl-17α-pregna-5-en-21,17-carbolactone

: 1198184-83-6
14(13->12)abeo-3β-benzyloxy-20(S)-methyl-17α-pregna-5,12(13)-dien-21,17-carbolactone

: 1198184-81-4
14(13->12)abeo-3β-benzyloxy-20(S)-methyl-12α,17α-pregna-5,13-dien-21,17-carbolactone

Guidance literature:: With dmap; N-(5-chloropyridin-2-yl)-1,1,1-trifluoro-N-[(trifluoromethyl)sulphonyl]methanesulphonamide; In toluene; at 111 ℃; Inert atmosphere;
DOI:10.1021/ja103152k