trans-carboxymethyl-cis-5-benzyloxy-4,6-bis(benzyloxymethyl)-2-methyl-1,3-dioxane

Base Information

Chemical Name:trans-carboxymethyl-cis-5-benzyloxy-4,6-bis(benzyloxymethyl)-2-methyl-1,3-dioxane
CAS No.:357417-10-8
Molecular Formula:C₃₀H₃₄O₇
Molecular Weight:506.596
Hs Code.:

Synonyms:trans-carboxymethyl-cis-5-benzyloxy-4,6-bis(benzyloxymethyl)-2-methyl-1,3-dioxane

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of trans-carboxymethyl-cis-5-benzyloxy-4,6-bis(benzyloxymethyl)-2-methyl-1,3-dioxane

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Technology Process of trans-carboxymethyl-cis-5-benzyloxy-4,6-bis(benzyloxymethyl)-2-methyl-1,3-dioxane

There total 7 articles about trans-carboxymethyl-cis-5-benzyloxy-4,6-bis(benzyloxymethyl)-2-methyl-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: 73.0%

: 4637-24-5
N,N-dimethyl-formamide dimethyl acetal

: 357417-09-5
trans-carboxyamide-cis-5-benzyloxy-4,6-bis(benzyloxymethyl)-2-methyl-1,3-dioxane

: 357417-10-8
trans-carboxymethyl-cis-5-benzyloxy-4,6-bis(benzyloxymethyl)-2-methyl-1,3-dioxane

Guidance literature:: In methanol; at 100 ℃; for 72h;
DOI:10.1021/ol0158361

Reference yield:

: 358358-86-8
2,4-O-benzylidene xylitol

: 357417-10-8
trans-carboxymethyl-cis-5-benzyloxy-4,6-bis(benzyloxymethyl)-2-methyl-1,3-dioxane

Guidance literature:: Multi-step reaction with 6 steps

1.1: NaH / dimethylformamide / 0.33 h / 0 °C

1.2: 51 percent / tetrabutylammonium iodide / dimethylformamide / 20 h / 20 °C

2.1: 78 percent / EtSH / p-toluenesulfonic acid monohydrate / CHCl₃ / 48 h / 20 °C

3.1: 4 Angstroem molecular sieves / p-toluenesulfonic acid monohydrate / CH₂Cl₂ / 0.5 h / 20 °C

4.1: SnCl₂ / CH₂Cl₂ / 1.5 h / Heating

5.1: 4.19 g / aq. H₂O₂; NaOH / ethanol / 1 h / Heating

6.1: 73 percent / methanol / 72 h / 100 °C

With sodium hydroxide; 4 A molecular sieve; dihydrogen peroxide; sodium hydride; ethanethiol; tin(ll) chloride; toluene-4-sulfonic acid; In methanol; ethanol; dichloromethane; chloroform; N,N-dimethyl-formamide;
DOI:10.1021/ol0158361

Reference yield:

: 100-39-0
benzyl bromide

: 357417-10-8
trans-carboxymethyl-cis-5-benzyloxy-4,6-bis(benzyloxymethyl)-2-methyl-1,3-dioxane

Guidance literature:: Multi-step reaction with 6 steps

1.1: NaH / dimethylformamide / 0.33 h / 0 °C

1.2: 51 percent / tetrabutylammonium iodide / dimethylformamide / 20 h / 20 °C

2.1: 78 percent / EtSH / p-toluenesulfonic acid monohydrate / CHCl₃ / 48 h / 20 °C

3.1: 4 Angstroem molecular sieves / p-toluenesulfonic acid monohydrate / CH₂Cl₂ / 0.5 h / 20 °C

4.1: SnCl₂ / CH₂Cl₂ / 1.5 h / Heating

5.1: 4.19 g / aq. H₂O₂; NaOH / ethanol / 1 h / Heating

6.1: 73 percent / methanol / 72 h / 100 °C

With sodium hydroxide; 4 A molecular sieve; dihydrogen peroxide; sodium hydride; ethanethiol; tin(ll) chloride; toluene-4-sulfonic acid; In methanol; ethanol; dichloromethane; chloroform; N,N-dimethyl-formamide;
DOI:10.1021/ol0158361