N,N-diethyl-6-(1'-hydroxy-6',7'-dimethoxy-2'-naphthyl)-2,3-dimethoxybenzamide

Base Information

Chemical Name:N,N-diethyl-6-(1'-hydroxy-6',7'-dimethoxy-2'-naphthyl)-2,3-dimethoxybenzamide
CAS No.:302587-07-1
Molecular Formula:C₂₅H₂₉NO₆
Molecular Weight:439.508
Hs Code.:

Synonyms:N,N-diethyl-6-(1'-hydroxy-6',7'-dimethoxy-2'-naphthyl)-2,3-dimethoxybenzamide

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Chemical Property of N,N-diethyl-6-(1'-hydroxy-6',7'-dimethoxy-2'-naphthyl)-2,3-dimethoxybenzamide

Chemical Property:

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Technology Process of N,N-diethyl-6-(1'-hydroxy-6',7'-dimethoxy-2'-naphthyl)-2,3-dimethoxybenzamide

There total 4 articles about N,N-diethyl-6-(1'-hydroxy-6',7'-dimethoxy-2'-naphthyl)-2,3-dimethoxybenzamide 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: 41.0%

: 302587-06-0
N,N-diethylamino-2-(3',4'-dimethoxyphenyl)-6,7-dimethoxy-1-naphthyloxymrthanone

: 302587-07-1
N,N-diethyl-6-(1'-hydroxy-6',7'-dimethoxy-2'-naphthyl)-2,3-dimethoxybenzamide

Guidance literature:: With lithium diisopropyl amide; In tetrahydrofuran; at -78 - 80 ℃;
DOI:10.1016/S0040-4020(00)00551-2

Reference yield:

: 65047-63-4
2-(3',4'-dimethoxyphenyl)-6,7-dimethoxy-1-naphthol

: 302587-07-1
N,N-diethyl-6-(1'-hydroxy-6',7'-dimethoxy-2'-naphthyl)-2,3-dimethoxybenzamide

Guidance literature:: Multi-step reaction with 2 steps

1: 75 percent / pyridine / 108 h / 110 °C

2: 41 percent / LDA / tetrahydrofuran / -78 - 80 °C

With pyridine; lithium diisopropyl amide; In tetrahydrofuran; 1: Acylation / 2: Rearrangement;
DOI:10.1016/S0040-4020(00)00551-2

Reference yield:

: 58-74-2
Papaverine

: 302587-07-1
N,N-diethyl-6-(1'-hydroxy-6',7'-dimethoxy-2'-naphthyl)-2,3-dimethoxybenzamide

Guidance literature:: Multi-step reaction with 4 steps

1: 92 percent / acetone / 72 h / 20 °C

2: 85 percent / NaOH / methanol / 20 h / Heating

3: 75 percent / pyridine / 108 h / 110 °C

4: 41 percent / LDA / tetrahydrofuran / -78 - 80 °C

With pyridine; sodium hydroxide; lithium diisopropyl amide; In tetrahydrofuran; methanol; acetone; 1: Alkylation / 2: Ring cleavage / 3: Acylation / 4: Rearrangement;
DOI:10.1016/S0040-4020(00)00551-2