3-O-[2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl]oleanolic acid 28-O-trityl ester

Base Information

Chemical Name:3-O-[2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl]oleanolic acid 28-O-trityl ester
CAS No.:1173891-81-0
Molecular Formula:C₇₆H₈₄O₁₀
Molecular Weight:1157.5
Hs Code.:

Synonyms:3-O-[2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl]oleanolic acid 28-O-trityl ester

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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 3-O-[2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl]oleanolic acid 28-O-trityl ester

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Technology Process of 3-O-[2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl]oleanolic acid 28-O-trityl ester

There total 1 articles about 3-O-[2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl]oleanolic acid 28-O-trityl ester 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: 92.0%

: 161007-95-0
2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyltrichloroacetimidate

: 257614-49-6
oleanolic acid trityl ester

: 1173891-81-0
3-O-[2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl]oleanolic acid 28-O-trityl ester

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -35 ℃; for 0.5h; Inert atmosphere;
DOI:10.1016/j.carres.2009.04.005

Reference yield: 93.0%

: 1173891-81-0
3-O-[2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl]oleanolic acid 28-O-trityl ester

: 161007-95-0
2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyltrichloroacetimidate

: 1173891-83-2
3-O-[2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl]oleanolic acid 28-O-[2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl] ester

Guidance literature:: 3-O-[2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl]oleanolic acid 28-O-trityl ester; With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at 0 ℃; for 1h; Inert atmosphere;

2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyltrichloroacetimidate; In dichloromethane; at -35 ℃; for 0.5h; Inert atmosphere;
DOI:10.1016/j.carres.2009.04.005

Reference yield: 90.0%

: 1004771-46-3
2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->4)-2,3-di-O-acetyl-6-O-benzoyl-β-D-glucopyranosyl-(1->6)-2,3,4-tri-O-acetyl-α-D-glucopyranosyl trichloroacetimidate

: 1173891-81-0
3-O-[2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl]oleanolic acid 28-O-trityl ester

: 1173891-82-1
3-O-[2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl]oleanolic acid 28-O-[2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->4)-2,3-di-O-acetyl-6-O-benzoyl-β-D-glucopyranosyl-(1->6)-2,3,4-tri-O-acetyl-β-D-glucopyranosyl] ester

Guidance literature:: 3-O-[2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl]oleanolic acid 28-O-trityl ester; With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at 0 ℃; for 1h; Inert atmosphere;

2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->4)-2,3-di-O-acetyl-6-O-benzoyl-β-D-glucopyranosyl-(1->6)-2,3,4-tri-O-acetyl-α-D-glucopyranosyl trichloroacetimidate; In dichloromethane; at -35 ℃; for 0.5h; Inert atmosphere;
DOI:10.1016/j.carres.2009.04.005