2α-bromo-4-O-tetrahydropyranylpicropodophyllotoxin

Base Information

Chemical Name:2α-bromo-4-O-tetrahydropyranylpicropodophyllotoxin
CAS No.:101694-74-0
Molecular Formula:C₂₇H₂₉BrO₉
Molecular Weight:577.426
Hs Code.:

Synonyms:2α-bromo-4-O-tetrahydropyranylpicropodophyllotoxin

Suppliers and Price of 2α-bromo-4-O-tetrahydropyranylpicropodophyllotoxin

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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 2α-bromo-4-O-tetrahydropyranylpicropodophyllotoxin

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Technology Process of 2α-bromo-4-O-tetrahydropyranylpicropodophyllotoxin

There total 2 articles about 2α-bromo-4-O-tetrahydropyranylpicropodophyllotoxin 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: 25.4%

: 62318-97-2
4-O-tetrahydropyran-2-ylpodophyllotoxin

: 101694-74-0
2α-bromo-4-O-tetrahydropyranylpicropodophyllotoxin

: 101649-19-8
2β-bromo-4-O-tetrahydropyranylpodophyllotoxin

Guidance literature:: 4-O-tetrahydropyran-2-ylpodophyllotoxin; With lithium diisopropyl amide; In tetrahydrofuran; at -78 ℃; for 0.416667h; Inert atmosphere;

With bromine; In tetrahydrofuran; at -78 - 37 ℃; optical yield given as %de; diastereoselective reaction; Inert atmosphere;
DOI:10.1002/chem.201100855