(-)-(R)-2-<3-benzyloxy-2-(2-hydroxymethyl-4,5-dimethoxy-1-naphthyl)-5-methoxyphenyl>-1,3-dioxane

Base Information

Chemical Name:(-)-(R)-2-<3-benzyloxy-2-(2-hydroxymethyl-4,5-dimethoxy-1-naphthyl)-5-methoxyphenyl>-1,3-dioxane
CAS No.:139077-41-1
Molecular Formula:C₃₁H₃₂O₇
Molecular Weight:516.591
Hs Code.:

Synonyms:(-)-(R)-2-<3-benzyloxy-2-(2-hydroxymethyl-4,5-dimethoxy-1-naphthyl)-5-methoxyphenyl>-1,3-dioxane

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Chemical Property of (-)-(R)-2-<3-benzyloxy-2-(2-hydroxymethyl-4,5-dimethoxy-1-naphthyl)-5-methoxyphenyl>-1,3-dioxane

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Technology Process of (-)-(R)-2-<3-benzyloxy-2-(2-hydroxymethyl-4,5-dimethoxy-1-naphthyl)-5-methoxyphenyl>-1,3-dioxane

There total 3 articles about (-)-(R)-2-<3-benzyloxy-2-(2-hydroxymethyl-4,5-dimethoxy-1-naphthyl)-5-methoxyphenyl>-1,3-dioxane 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: 82.0%

: 139077-40-0
1-(2-Benzyloxy-6-[1,3]dioxan-2-yl-4-methoxy-phenyl)-4,5-dimethoxy-naphthalene-2-carboxylic acid methyl ester

: 139077-41-1
(-)-(R)-2-<3-benzyloxy-2-(2-hydroxymethyl-4,5-dimethoxy-1-naphthyl)-5-methoxyphenyl>-1,3-dioxane

Guidance literature:: With lithium aluminium tetrahydride; In tetrahydrofuran; for 0.5h; Ambient temperature;

Reference yield:

: 1-(2-Benzyloxy-6-[1,3]dioxan-2-yl-4-methoxy-phenyl)-4,5-dimethoxy-naphthalene-2-carboxylic acid

: 139077-41-1
(-)-(R)-2-<3-benzyloxy-2-(2-hydroxymethyl-4,5-dimethoxy-1-naphthyl)-5-methoxyphenyl>-1,3-dioxane

Guidance literature:: Multi-step reaction with 2 steps

1: 71 percent / potassium carbonate / dimethylformamide / 2 h / Ambient temperature

2: 82 percent / lithium aluminium hydride / tetrahydrofuran / 0.5 h / Ambient temperature

With lithium aluminium tetrahydride; potassium carbonate; In tetrahydrofuran; N,N-dimethyl-formamide;

Reference yield:

: (4S,5S)-2-[1-(2-[1,3]Dioxan-2-yl-4,6-dimethoxy-phenyl)-4,5-dimethoxy-naphthalen-2-yl]-4-methoxymethyl-3-methyl-5-phenyl-4,5-dihydro-oxazol-3-ium; iodide

: 139077-41-1
(-)-(R)-2-<3-benzyloxy-2-(2-hydroxymethyl-4,5-dimethoxy-1-naphthyl)-5-methoxyphenyl>-1,3-dioxane

Guidance literature:: Multi-step reaction with 3 steps

1: 83 percent / potassium hydroxide, water / dimethylsulfoxide / 24 h / 100 °C

2: 71 percent / potassium carbonate / dimethylformamide / 2 h / Ambient temperature

3: 82 percent / lithium aluminium hydride / tetrahydrofuran / 0.5 h / Ambient temperature

With potassium hydroxide; lithium aluminium tetrahydride; water; potassium carbonate; In tetrahydrofuran; dimethyl sulfoxide; N,N-dimethyl-formamide;