28-tert-butyldiphenylsilyloxy-3β-(2,3,4,6-tetra-O-benzoyl-α-D-idopyranosyloxy)lup-20(29)-ene

Base Information

Chemical Name:28-tert-butyldiphenylsilyloxy-3β-(2,3,4,6-tetra-O-benzoyl-α-D-idopyranosyloxy)lup-20(29)-ene
CAS No.:1620782-35-5
Molecular Formula:C₈₀H₉₄O₁₁Si
Molecular Weight:1259.71
Hs Code.:

Synonyms:28-tert-butyldiphenylsilyloxy-3β-(2,3,4,6-tetra-O-benzoyl-α-D-idopyranosyloxy)lup-20(29)-ene

Suppliers and Price of 28-tert-butyldiphenylsilyloxy-3β-(2,3,4,6-tetra-O-benzoyl-α-D-idopyranosyloxy)lup-20(29)-ene

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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 28-tert-butyldiphenylsilyloxy-3β-(2,3,4,6-tetra-O-benzoyl-α-D-idopyranosyloxy)lup-20(29)-ene

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Technology Process of 28-tert-butyldiphenylsilyloxy-3β-(2,3,4,6-tetra-O-benzoyl-α-D-idopyranosyloxy)lup-20(29)-ene

There total 1 articles about 28-tert-butyldiphenylsilyloxy-3β-(2,3,4,6-tetra-O-benzoyl-α-D-idopyranosyloxy)lup-20(29)-ene 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%

: 954382-10-6
28-O-tert-butyldiphenylsilylbetulin

: 1056441-97-4
2,3,4,6-tetra-O-benzoyl-α,β-D-idopyranosyl trichloroacetimidate

: 1620782-35-5
28-tert-butyldiphenylsilyloxy-3β-(2,3,4,6-tetra-O-benzoyl-α-D-idopyranosyloxy)lup-20(29)-ene

Guidance literature:: 28-O-tert-butyldiphenylsilylbetulin; 2,3,4,6-tetra-O-benzoyl-α,β-D-idopyranosyl trichloroacetimidate; With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -40 ℃; for 0.5h; Molecular sieve;

With triethylamine; In dichloromethane;
DOI:10.1002/ejoc.201402187

Reference yield: 78.0%

: 1620782-35-5
28-tert-butyldiphenylsilyloxy-3β-(2,3,4,6-tetra-O-benzoyl-α-D-idopyranosyloxy)lup-20(29)-ene

: 1620782-36-6
3β-(2,3,4,6-tetra-O-benzoyl-α-D-idopyranosyloxy)lup-20(29)-en-28-ol

Guidance literature:: With tetrabutyl ammonium fluoride; acetic acid; In tetrahydrofuran; at 60 ℃; for 17h; Sealed tube;
DOI:10.1002/ejoc.201402187