1-Bromo-2-(pent-4-en-2-yl)benzene

Base Information

Chemical Name:1-Bromo-2-(pent-4-en-2-yl)benzene
CAS No.:139592-67-9
Molecular Formula:C₁₁H₁₃Br
Molecular Weight:225.128
Hs Code.:
DSSTox Substance ID:DTXSID10577576
Nikkaji Number:J1.742.081J

Synonyms:139592-67-9;DTXSID10577576;1-Bromo-2-(pent-4-en-2-yl)benzene

Suppliers and Price of 1-Bromo-2-(pent-4-en-2-yl)benzene

Supply Marketing:

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

Manufacturers and distributors:

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Total 0 raw suppliers

Chemical Property of 1-Bromo-2-(pent-4-en-2-yl)benzene

Chemical Property:

XLogP3:4.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:3
Exact Mass:224.02006
Heavy Atom Count:12
Complexity:142

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(CC=C)C1=CC=CC=C1Br

Technology Process of 1-Bromo-2-(pent-4-en-2-yl)benzene

There total 6 articles about 1-Bromo-2-(pent-4-en-2-yl)benzene 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: 54.0%

: 139592-66-8
4-(o-bromophenyl)-5-iodopent-1-ene

: 139592-67-9
4-(o-bromophenyl)pent-1-ene

Guidance literature:: With N,N,N,N,N,N-hexamethylphosphoric triamide; hydrido-trimethoxy-borate^(1-); for 3h; Ambient temperature;

Reference yield:

: 18698-97-0
ortho-bromophenylacetic acid

: 139592-67-9
4-(o-bromophenyl)pent-1-ene

Guidance literature:: Multi-step reaction with 6 steps

1: 85 percent / conc. H₂SO₄ / 5 h / Heating

2: 1.) LDA / 1.) THF, hexane, -75 deg C, 30 min, 2.) THF, hexane, a) -75 deg C, 90 min, b) RT, 90 min

3: 85 percent / LiAlH₄ / diethyl ether / 2 h / Ambient temperature

4: 0.25 h / Ambient temperature

5: LiI, hexamethylphosphoric triamide (HMPA) / tetrahydrofuran / 6 h / Heating

6: 54 percent / trimethoxyborohydride, hexamethylphosphoric triamide / 3 h / Ambient temperature

With N,N,N,N,N,N-hexamethylphosphoric triamide; lithium aluminium tetrahydride; hydrido-trimethoxy-borate^(1-); sulfuric acid; lithium iodide; lithium diisopropyl amide; In tetrahydrofuran; diethyl ether;

Reference yield:

: 57486-69-8
methyl 2-(2-bromophenyl)acetate

: 139592-67-9
4-(o-bromophenyl)pent-1-ene

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) LDA / 1.) THF, hexane, -75 deg C, 30 min, 2.) THF, hexane, a) -75 deg C, 90 min, b) RT, 90 min

2: 85 percent / LiAlH₄ / diethyl ether / 2 h / Ambient temperature

3: 0.25 h / Ambient temperature

4: LiI, hexamethylphosphoric triamide (HMPA) / tetrahydrofuran / 6 h / Heating

5: 54 percent / trimethoxyborohydride, hexamethylphosphoric triamide / 3 h / Ambient temperature

With N,N,N,N,N,N-hexamethylphosphoric triamide; lithium aluminium tetrahydride; hydrido-trimethoxy-borate^(1-); lithium iodide; lithium diisopropyl amide; In tetrahydrofuran; diethyl ether;