1-(4-methoxybenzyl)-2-methylsulfanyl-4-(N-methoxyimino-1-bromomethyl)-5-vinylimidazole

Base Information

Chemical Name:1-(4-methoxybenzyl)-2-methylsulfanyl-4-(N-methoxyimino-1-bromomethyl)-5-vinylimidazole
CAS No.:945006-80-4
Molecular Formula:C₁₆H₁₈BrN₃O₂S
Molecular Weight:396.308
Hs Code.:

Synonyms:1-(4-methoxybenzyl)-2-methylsulfanyl-4-(N-methoxyimino-1-bromomethyl)-5-vinylimidazole

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Chemical Property of 1-(4-methoxybenzyl)-2-methylsulfanyl-4-(N-methoxyimino-1-bromomethyl)-5-vinylimidazole

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Technology Process of 1-(4-methoxybenzyl)-2-methylsulfanyl-4-(N-methoxyimino-1-bromomethyl)-5-vinylimidazole

There total 2 articles about 1-(4-methoxybenzyl)-2-methylsulfanyl-4-(N-methoxyimino-1-bromomethyl)-5-vinylimidazole 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: 73.0%

: 945006-76-8
1-(4-methoxybenzyl)-2-methylsulfanyl-5-vinylimidazole-4-carboxylic acid

: 593-56-6
N-methoxylamine hydrochloride

: 945006-80-4
1-(4-methoxybenzyl)-2-methylsulfanyl-4-(N-methoxyimino-1-bromomethyl)-5-vinylimidazole

Guidance literature:: With pyridine; carbon tetrabromide; triphenylphosphine; In acetonitrile; at 80 ℃; for 4h;
DOI:10.1021/jo0707232

Reference yield:

: 945006-75-7
4-bromo-1-(4-methoxybenzyl)-2-methylsulfanyl-5-vinylimidazole

: 945006-80-4
1-(4-methoxybenzyl)-2-methylsulfanyl-4-(N-methoxyimino-1-bromomethyl)-5-vinylimidazole

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-BuLi / hexane; tetrahydrofuran / 1.5 h / -78 °C

1.2: 97 percent / tetrahydrofuran; hexane / -78 - 20 °C

2.1: 73 percent / pyridine; triphenylphosphine; carbon tetrabromide / acetonitrile / 4 h / 80 °C

With pyridine; n-butyllithium; carbon tetrabromide; triphenylphosphine; In tetrahydrofuran; hexane; acetonitrile;
DOI:10.1021/jo0707232