1,4-Bis(2-bromoethyl)-2,5-dimethoxybenzene

Base Information

Chemical Name:1,4-Bis(2-bromoethyl)-2,5-dimethoxybenzene
CAS No.:64425-63-4
Molecular Formula:C12H16Br2O2
Molecular Weight:352.066
Hs Code.:
DSSTox Substance ID:DTXSID50493589
Wikidata:Q82340362

Synonyms:1,4-Bis(2-bromoethyl)-2,5-dimethoxybenzene;64425-63-4;DTXSID50493589

Suppliers and Price of 1,4-Bis(2-bromoethyl)-2,5-dimethoxybenzene

Supply Marketing:

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

Manufacturers and distributors:

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Chemical Property of 1,4-Bis(2-bromoethyl)-2,5-dimethoxybenzene

Chemical Property:

Melting Point:122-123 °C
Boiling Point:368.8±37.0 °C(Predicted)
PSA：18.46000
Density:1.534±0.06 g/cm3(Predicted)
LogP:3.57860
XLogP3:4.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:6
Exact Mass:351.94966
Heavy Atom Count:16
Complexity:170

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:COC1=CC(=C(C=C1CCBr)OC)CCBr

Technology Process of 1,4-Bis(2-bromoethyl)-2,5-dimethoxybenzene

There total 8 articles about 1,4-Bis(2-bromoethyl)-2,5-dimethoxybenzene 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: 81.0%

: 38439-94-0
2-[4-(2-hydroxyethyl)-2,5-dimethoxyphenyl]ethanol

: 64425-63-4
1,4-bis(2-bromoethyl)-2,5-dimethoxybenzene

Guidance literature:: With carbon tetrabromide; triphenylphosphine; In dichloromethane; at 0 - 20 ℃; for 4h;
DOI:10.1016/j.ejmech.2017.09.021

Reference yield:

: 5628-25-1
2,5-bis(ethoxycarbonylmethyl)-1,4-bismethoxybenzene

: 64425-63-4
1,4-bis(2-bromoethyl)-2,5-dimethoxybenzene

Guidance literature:: Multi-step reaction with 2 steps

1: LiAlH₄ / tetrahydrofuran

2: PBr₃ / benzene

With lithium aluminium tetrahydride; phosphorus tribromide; In tetrahydrofuran; benzene;

Reference yield:

: 106-51-4
p-benzoquinone

: 64425-63-4
1,4-bis(2-bromoethyl)-2,5-dimethoxybenzene

Guidance literature:: Multi-step reaction with 6 steps

1: ammonium hydroxide / water; ethanol

2: hydrogenchloride / water / 20 h / Reflux

3: sodium hydroxide / 50 °C

4: thionyl chloride / 0 - 20 °C

5: lithium aluminium tetrahydride / tetrahydrofuran / 1 h

6: carbon tetrabromide; triphenylphosphine / dichloromethane / 4 h / 0 - 20 °C

With hydrogenchloride; ammonium hydroxide; lithium aluminium tetrahydride; thionyl chloride; carbon tetrabromide; triphenylphosphine; sodium hydroxide; In tetrahydrofuran; ethanol; dichloromethane; water;
DOI:10.1016/j.ejmech.2017.09.021