(E)-1-[[4-(2-benzyloxy-5-dimethylphosphonomethyl)phenoxy]phenyl]-2-[2-bromo-5-methoxyphenyl]ethene

Base Information

Chemical Name:(E)-1-[[4-(2-benzyloxy-5-dimethylphosphonomethyl)phenoxy]phenyl]-2-[2-bromo-5-methoxyphenyl]ethene
CAS No.:220429-88-9
Molecular Formula:C₃₁H₃₀BrO₆P
Molecular Weight:609.453
Hs Code.:

Synonyms:(E)-1-[[4-(2-benzyloxy-5-dimethylphosphonomethyl)phenoxy]phenyl]-2-[2-bromo-5-methoxyphenyl]ethene

Suppliers and Price of (E)-1-[[4-(2-benzyloxy-5-dimethylphosphonomethyl)phenoxy]phenyl]-2-[2-bromo-5-methoxyphenyl]ethene

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (E)-1-[[4-(2-benzyloxy-5-dimethylphosphonomethyl)phenoxy]phenyl]-2-[2-bromo-5-methoxyphenyl]ethene

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (E)-1-[[4-(2-benzyloxy-5-dimethylphosphonomethyl)phenoxy]phenyl]-2-[2-bromo-5-methoxyphenyl]ethene

There total 10 articles about (E)-1-[[4-(2-benzyloxy-5-dimethylphosphonomethyl)phenoxy]phenyl]-2-[2-bromo-5-methoxyphenyl]ethene 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%

: C₂₉H₂₄Br₂O₃

: 121-45-9
phosphorous acid trimethyl ester

: 220429-88-9
(E)-1-[[4-(2-benzyloxy-5-dimethylphosphonomethyl)phenoxy]phenyl]-2-[2-bromo-5-methoxyphenyl]ethene

Guidance literature:: at 90 ℃; for 2h;
DOI:10.3987/COM-00-S(I)26

Reference yield:

: 19614-12-1
2-bromo-5-methoxybenzyl bromide

: 220429-88-9
(E)-1-[[4-(2-benzyloxy-5-dimethylphosphonomethyl)phenoxy]phenyl]-2-[2-bromo-5-methoxyphenyl]ethene

Guidance literature:: Multi-step reaction with 5 steps

1: 97 percent / 2 h / 90 °C

2: 94 percent / NaH / tetrahydrofuran / 20 °C

3: LiAlH₄ / tetrahydrofuran / 20 °C

4: triphenylphosphine; CBr₄ / acetonitrile / 20 °C

5: 81 percent / 2 h / 90 °C

With lithium aluminium tetrahydride; carbon tetrabromide; sodium hydride; triphenylphosphine; In tetrahydrofuran; acetonitrile;
DOI:10.3987/COM-00-S(I)26

Reference yield:

: 7507-86-0
2-bromo-5-methoxy-benzaldehyde

: 220429-88-9
(E)-1-[[4-(2-benzyloxy-5-dimethylphosphonomethyl)phenoxy]phenyl]-2-[2-bromo-5-methoxyphenyl]ethene

Guidance literature:: Multi-step reaction with 7 steps

1: NaBH₄ / tetrahydrofuran / 4 h / 0 °C

2: CBr₄; triphenylphosphine / acetonitrile / 20 °C

3: 97 percent / 2 h / 90 °C

4: 94 percent / NaH / tetrahydrofuran / 20 °C

5: LiAlH₄ / tetrahydrofuran / 20 °C

6: triphenylphosphine; CBr₄ / acetonitrile / 20 °C

7: 81 percent / 2 h / 90 °C

With sodium tetrahydroborate; lithium aluminium tetrahydride; carbon tetrabromide; sodium hydride; triphenylphosphine; In tetrahydrofuran; acetonitrile;
DOI:10.3987/COM-00-S(I)26