Benzene, 1-bromo-4-[(1E)-2-methoxy-1-methylethenyl]-

Base Information

Chemical Name:Benzene, 1-bromo-4-[(1E)-2-methoxy-1-methylethenyl]-
CAS No.:929030-76-2
Molecular Formula:C10H11BrO
Molecular Weight:227.101
Hs Code.:

Synonyms:

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Chemical Property of Benzene, 1-bromo-4-[(1E)-2-methoxy-1-methylethenyl]-

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Technology Process of Benzene, 1-bromo-4-[(1E)-2-methoxy-1-methylethenyl]-

There total 4 articles about Benzene, 1-bromo-4-[(1E)-2-methoxy-1-methylethenyl]- 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:

: 4009-98-7
(methoxymethyl)triphenylphosphonium chloride

: 99-90-1
para-bromoacetophenone

: 1-bromo-4-(1-methoxyprop-1-en-2-yl)benzene

: 929030-76-2
1-bromo-4-(1-methoxyprop-1-en-2-yl)benzene

Guidance literature:: (methoxymethyl)triphenylphosphonium chloride; With n-butyllithium; In tetrahydrofuran; hexane; at -78 - 23 ℃; for 1h; Inert atmosphere;

para-bromoacetophenone; In tetrahydrofuran; hexane; at -78 ℃; for 16h; Overall yield = 76 %; Overall yield = 1.732 g; Inert atmosphere;
DOI:10.1021/acs.orglett.5b01193

Reference yield:

: 6888-79-5
4-bromo-α-methylstyrene

: 1-bromo-4-(1-methoxyprop-1-en-2-yl)benzene

: 929030-76-2
1-bromo-4-(1-methoxyprop-1-en-2-yl)benzene

Guidance literature:: Multi-step reaction with 2 steps

1.1: tert.-butylhydroperoxide; copper hydroxide; 2.9-dimethyl-1,10-phenanthroline; TPGS-750-M / water / 12 h / 20 °C / Green chemistry

2.1: potassium tert-butylate / tetrahydrofuran / 0 °C

2.2: 0 - 20 °C

With tert.-butylhydroperoxide; 2.9-dimethyl-1,10-phenanthroline; TPGS-750-M; potassium tert-butylate; copper hydroxide; In tetrahydrofuran; water; 2.1: |Wittig Olefination / 2.2: |Wittig Olefination;
DOI:10.1021/acs.orglett.8b01883

Reference yield:

: 1-bromo-4-(1-methoxyprop-1-en-2-yl)-benzene

: 1-bromo-4-(1-methoxyprop-1-en-2-yl)benzene

: 929030-76-2
1-bromo-4-(1-methoxyprop-1-en-2-yl)benzene

Guidance literature:: Multi-step reaction with 2 steps

1.1: copper (II) carbonate hydroxide; tert.-butylhydroperoxide; TPGS-750-M / water / 12 h / 20 °C / Green chemistry

2.1: potassium tert-butylate / tetrahydrofuran / 0 °C

2.2: 0 - 20 °C

With tert.-butylhydroperoxide; copper (II) carbonate hydroxide; TPGS-750-M; potassium tert-butylate; In tetrahydrofuran; water; 2.1: |Wittig Olefination / 2.2: |Wittig Olefination;
DOI:10.1021/acs.orglett.8b01883