benzyl 3-hydroxy-23-oxoolean-12-en-28-oate

Base Information

Chemical Name:benzyl 3-hydroxy-23-oxoolean-12-en-28-oate
CAS No.:1616947-29-5
Molecular Formula:C₃₇H₅₂O₄
Molecular Weight:560.817
Hs Code.:

Synonyms:benzyl 3-hydroxy-23-oxoolean-12-en-28-oate

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Chemical Property of benzyl 3-hydroxy-23-oxoolean-12-en-28-oate

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Technology Process of benzyl 3-hydroxy-23-oxoolean-12-en-28-oate

There total 1 articles about benzyl 3-hydroxy-23-oxoolean-12-en-28-oate 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: 54.6%

: 639-14-5
gypsogenin

: 100-39-0
benzyl bromide

: 1616947-29-5
benzyl 3-hydroxy-23-oxoolean-12-en-28-oate

Guidance literature:: gypsogenin; With triethylamine; at 20 ℃; for 1h;

benzyl bromide; at 20 ℃; for 51h; Reflux;
DOI:10.1016/j.ejmech.2014.05.084

Reference yield: 99.0%

: 1616947-29-5
benzyl 3-hydroxy-23-oxoolean-12-en-28-oate

: C₃₈H₃₀O₉

: 28-O-benzyl-3-O-(2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl)gypsogenin

Guidance literature:: With C₁₈H₁₅P*C₂AuF₆NO₄S₂; In dichloromethane; at 20 ℃; for 5.5h; Sealed tube; Molecular sieve; Inert atmosphere;
DOI:10.1021/acs.orglett.0c03185

Reference yield: 98.0%

: 1616947-29-5
benzyl 3-hydroxy-23-oxoolean-12-en-28-oate

: 2-O-benzoyl-3,4,6-tri-O-benzyl-D-glucopyranosyl ortho-cyclopropylethynylbenzoate

: 28-O-benzyl-3-O-(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)gypsogenin

Guidance literature:: With C₁₈H₁₅P*C₂AuF₆NO₄S₂; In dichloromethane; at 20 ℃; for 5.5h; Sealed tube; Molecular sieve; Inert atmosphere;
DOI:10.1021/acs.orglett.0c03185