N-(7-((2R,3R,4R)-3,4-dihydroxyoxepan-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)-3',6-dimethoxybiphenyl-3-carboxamide

Base Information

Chemical Name:N-(7-((2R,3R,4R)-3,4-dihydroxyoxepan-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)-3',6-dimethoxybiphenyl-3-carboxamide
CAS No.:1160951-75-6
Molecular Formula:C₃₁H₃₁NO₉
Molecular Weight:561.588
Hs Code.:

Synonyms:N-(7-((2R,3R,4R)-3,4-dihydroxyoxepan-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)-3',6-dimethoxybiphenyl-3-carboxamide

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Chemical Property of N-(7-((2R,3R,4R)-3,4-dihydroxyoxepan-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)-3',6-dimethoxybiphenyl-3-carboxamide

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Technology Process of N-(7-((2R,3R,4R)-3,4-dihydroxyoxepan-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)-3',6-dimethoxybiphenyl-3-carboxamide

There total 8 articles about N-(7-((2R,3R,4R)-3,4-dihydroxyoxepan-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)-3',6-dimethoxybiphenyl-3-carboxamide 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: 68.0%

: 1308889-13-5
C₃₂H₂₉NO₁₀

: 1160951-75-6
N-(7-((2R,3R,4R)-3,4-dihydroxyoxepan-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)-3',6-dimethoxybiphenyl-3-carboxamide

Guidance literature:: With lithium hydroxide; In tetrahydrofuran; methanol; water; at 20 ℃; for 2h;
DOI:10.1021/jm200148p

Reference yield:

: 1083313-05-6
3′,6-dimethoxy-[1,1′-biphenyl]-3-carboxylic acid

: 1160951-75-6
N-(7-((2R,3R,4R)-3,4-dihydroxyoxepan-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)-3',6-dimethoxybiphenyl-3-carboxamide

Guidance literature:: Multi-step reaction with 5 steps

1: thionyl chloride / tetrahydrofuran

2: triethylamine / tetrahydrofuran

3: triethylamine / methanol

4: di-isopropyl azodicarboxylate; triphenylphosphine / tetrahydrofuran / 2 h / 20 °C

5: lithium hydroxide / tetrahydrofuran; methanol; water / 2 h / 20 °C

With thionyl chloride; di-isopropyl azodicarboxylate; triethylamine; triphenylphosphine; lithium hydroxide; In tetrahydrofuran; methanol; water; 4: Mitsunobu reaction;
DOI:10.1021/jm200148p

Reference yield:

: 1083313-80-7
3',6-dimethoxy-[1,1'-biphenyl]-3-carbonyl chloride

: 1160951-75-6
N-(7-((2R,3R,4R)-3,4-dihydroxyoxepan-2-yloxy)-8-methyl-2-oxo-2H-chromen-3-yl)-3',6-dimethoxybiphenyl-3-carboxamide

Guidance literature:: Multi-step reaction with 4 steps

1: triethylamine / tetrahydrofuran

2: triethylamine / methanol

3: di-isopropyl azodicarboxylate; triphenylphosphine / tetrahydrofuran / 2 h / 20 °C

4: lithium hydroxide / tetrahydrofuran; methanol; water / 2 h / 20 °C

With di-isopropyl azodicarboxylate; triethylamine; triphenylphosphine; lithium hydroxide; In tetrahydrofuran; methanol; water; 3: Mitsunobu reaction;
DOI:10.1021/jm200148p