2-(4'-butyl-3'-methoxy-2'-(methoxymethoxy)phenyl)methyl-4,5-dimethoxy-6-(methoxycarbonyl)pyridine-3-carboxylic acid

Base Information

Chemical Name:2-(4'-butyl-3'-methoxy-2'-(methoxymethoxy)phenyl)methyl-4,5-dimethoxy-6-(methoxycarbonyl)pyridine-3-carboxylic acid
CAS No.:223578-24-3
Molecular Formula:C₂₄H₃₁NO₉
Molecular Weight:477.511
Hs Code.:

Synonyms:2-(4'-butyl-3'-methoxy-2'-(methoxymethoxy)phenyl)methyl-4,5-dimethoxy-6-(methoxycarbonyl)pyridine-3-carboxylic acid

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Chemical Property of 2-(4'-butyl-3'-methoxy-2'-(methoxymethoxy)phenyl)methyl-4,5-dimethoxy-6-(methoxycarbonyl)pyridine-3-carboxylic acid

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Technology Process of 2-(4'-butyl-3'-methoxy-2'-(methoxymethoxy)phenyl)methyl-4,5-dimethoxy-6-(methoxycarbonyl)pyridine-3-carboxylic acid

There total 8 articles about 2-(4'-butyl-3'-methoxy-2'-(methoxymethoxy)phenyl)methyl-4,5-dimethoxy-6-(methoxycarbonyl)pyridine-3-carboxylic acid 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: 95.0%

: 223578-23-2
methyl 3-(4'-butyl-3'-methoxy-2'-(methoxymethoxy)phenyl)-6,7-dimethoxy-1-oxo-1,3-dihydrofuro<3,4-b>pyridine-5-carboxylate

: 223578-24-3
2-(4'-butyl-3'-methoxy-2'-(methoxymethoxy)phenyl)methyl-4,5-dimethoxy-6-(methoxycarbonyl)pyridine-3-carboxylic acid

Guidance literature:: With hydrogen; palladium dihydroxide; In ethanol; at 25 ℃; for 2h;
DOI:10.1021/ja983631q

Reference yield:

: 1-(1-butenyl)-2-methoxy-3-(methoxymethyl)benzene

: 223578-24-3
2-(4'-butyl-3'-methoxy-2'-(methoxymethoxy)phenyl)methyl-4,5-dimethoxy-6-(methoxycarbonyl)pyridine-3-carboxylic acid

Guidance literature:: Multi-step reaction with 5 steps

1: 97 percent / H₂ / 10 percent Pd/C / ethanol / 17 h / 760 Torr

2: 1.) t-BuLi / 1.) hexane, Et₂O, 0 deg C, 45 min, 2.) hexane, Et₂O, THF, -78 deg C, 5 min

3: tetrahydrofuran / 25 °C

4: 93 percent / NaBH₄ / methanol / 0.67 h / -10 °C

5: 95 percent / H₂ / 20 percent Pd(OH)2/C / ethanol / 2 h / 25 °C

With sodium tetrahydroborate; hydrogen; tert.-butyl lithium; palladium dihydroxide; palladium on activated charcoal; In tetrahydrofuran; methanol; ethanol;
DOI:10.1021/ja983631q

Reference yield:

: 223578-05-0
1-butyl-2-methoxy-3-(methoxymethyl)benzene

: 223578-24-3
2-(4'-butyl-3'-methoxy-2'-(methoxymethoxy)phenyl)methyl-4,5-dimethoxy-6-(methoxycarbonyl)pyridine-3-carboxylic acid

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) t-BuLi / 1.) hexane, Et₂O, 0 deg C, 45 min, 2.) hexane, Et₂O, THF, -78 deg C, 5 min

2: tetrahydrofuran / 25 °C

3: 93 percent / NaBH₄ / methanol / 0.67 h / -10 °C

4: 95 percent / H₂ / 20 percent Pd(OH)2/C / ethanol / 2 h / 25 °C

With sodium tetrahydroborate; hydrogen; tert.-butyl lithium; palladium dihydroxide; In tetrahydrofuran; methanol; ethanol;
DOI:10.1021/ja983631q