2-[2-Bromo-4-methoxy-5-(phenylmethoxy)phenyl]-1,3-dioxane

Base Information

Chemical Name:2-[2-Bromo-4-methoxy-5-(phenylmethoxy)phenyl]-1,3-dioxane
CAS No.:612483-08-6
Molecular Formula:C₁₈H₁₉BrO₄
Molecular Weight:379.25
Hs Code.:
NSC Number:619873
DSSTox Substance ID:DTXSID501195912
ChEMBL ID:CHEMBL1973809

Synonyms:NSC619873;CHEMBL1973809;DTXSID501195912;NSC-619873;NCI60_005835;2-[2-Bromo-4-methoxy-5-(phenylmethoxy)phenyl]-1,3-dioxane;612483-08-6

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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 2-[2-Bromo-4-methoxy-5-(phenylmethoxy)phenyl]-1,3-dioxane

Chemical Property:

XLogP3:3.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:5
Exact Mass:378.04667
Heavy Atom Count:23
Complexity:342

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:COC1=C(C=C(C(=C1)Br)C2OCCCO2)OCC3=CC=CC=C3

Technology Process of 2-[2-Bromo-4-methoxy-5-(phenylmethoxy)phenyl]-1,3-dioxane

There total 1 articles about 2-[2-Bromo-4-methoxy-5-(phenylmethoxy)phenyl]-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: 85.0%

: 6451-86-1
5-benzyloxy-2-bromo-4-methoxybenzaldehyde

: 504-63-2
trimethyleneglycol

: 612483-08-6
2-(5-benzyloxy-2-bromo-4-methoxyphenyl)-1,3-dioxane

Guidance literature:: With toluene-4-sulfonic acid; In toluene; for 3h; Heating;
DOI:10.1039/b302168h

Reference yield: 80.0%

: 4397-53-9
p-benzyloxybenzaldehyde

: 612483-08-6
2-(5-benzyloxy-2-bromo-4-methoxyphenyl)-1,3-dioxane

: 612483-09-7
2-[5-benzyloxy-2-(4-benzyloxyphenylhydroxymethyl)-4-methoxy]-1,3-dioxane

Guidance literature:: 2-(5-benzyloxy-2-bromo-4-methoxyphenyl)-1,3-dioxane; With tert.-butyl lithium; In tetrahydrofuran; hexane; at -85 ℃; for 0.25h;

p-benzyloxybenzaldehyde; In tetrahydrofuran; hexane; at -85 - 20 ℃; for 1h;
DOI:10.1039/b302168h

Reference yield:

: 612483-08-6
2-(5-benzyloxy-2-bromo-4-methoxyphenyl)-1,3-dioxane

: 612483-06-4
[(E)-2-(4-Benzyloxy-2-[1,3]dioxan-2-yl-5-methoxy-phenyl)-2-(4-benzyloxy-phenyl)-vinyl]-methyl-((R)-1-phenyl-ethyl)-amine

Guidance literature:: Multi-step reaction with 3 steps

1.1: t-BuLi / tetrahydrofuran; hexane / 0.25 h / -85 °C

1.2: 80 percent / tetrahydrofuran; hexane / 1 h / -85 - 20 °C

2.1: 81 percent / pyridinium dichromate / CH₂Cl₂ / 3 h

3.1: n-BuLi / tetrahydrofuran; hexane / 0.25 h / -15 °C

3.2: 100 percent / tetrahydrofuran; hexane / 2.75 h / -15 - 20 °C

With dipyridinium dichromate; n-butyllithium; tert.-butyl lithium; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1039/b302168h