naringenin 4'-O-α-L-rhamnopyranoside

Base Information

• Chemical Name: naringenin 4'-O-α-L-rhamnopyranoside
• CAS No.: 158694-66-7
• Molecular Formula: C₂₁H₂₂O₉
• Molecular Weight: 418.4
• Mol file: 158694-66-7.mol

Synonyms:naringenin 4'-O-α-L-rhamnopyranoside

Chemical Property of naringenin 4'-O-α-L-rhamnopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

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• Hazard Codes: 

MSDS Files:

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Technology Process of naringenin 4'-O-α-L-rhamnopyranoside

There total 4 articles about naringenin 4'-O-α-L-rhamnopyranoside 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: 48.4%

naringenin 4'-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranoside) (158694-48-5) → naringenin 4'-O-α-L-rhamnopyranoside (158694-66-7)

Guidance literature:

With sodium methylate; In methanol; at 0 ℃; for 1h;

DOI:10.1271/bbb.58.1479

Reference yield:

2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl fluoride (57558-27-7) → naringenin 4'-O-α-L-rhamnopyranoside (158694-66-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 52 percent / BF₃*Et₂O / benzene / 1 h / Ambient temperature

2: 48.4 percent / NaOCH₃ / methanol / 1 h / 0 °C

With boron trifluoride diethyl etherate; sodium methylate; In methanol; benzene;

DOI:10.1271/bbb.58.1479

Reference yield:

4',5,7-tris(trimethylsilyl)naringenin (105393-75-7) → naringenin 4'-O-α-L-rhamnopyranoside (158694-66-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 52 percent / BF₃*Et₂O / benzene / 1 h / Ambient temperature

2: 48.4 percent / NaOCH₃ / methanol / 1 h / 0 °C

With boron trifluoride diethyl etherate; sodium methylate; In methanol; benzene;

DOI:10.1271/bbb.58.1479

upstream raw materials:

naringenin 4'-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranoside)

2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl fluoride

4',5,7-tris(trimethylsilyl)naringenin

naringenin