2-[1-[1-(4-Methoxy-phenylsulfanyl)-cyclopropyl]-meth-(E)-ylidene]-cyclohexanone

Base Information

Chemical Name:2-[1-[1-(4-Methoxy-phenylsulfanyl)-cyclopropyl]-meth-(E)-ylidene]-cyclohexanone
CAS No.:76043-08-8
Molecular Formula:C₁₇H₂₀O₂S
Molecular Weight:288.411
Hs Code.:

Synonyms:2-[1-[1-(4-Methoxy-phenylsulfanyl)-cyclopropyl]-meth-(E)-ylidene]-cyclohexanone

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Chemical Property of 2-[1-[1-(4-Methoxy-phenylsulfanyl)-cyclopropyl]-meth-(E)-ylidene]-cyclohexanone

Chemical Property:

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Technology Process of 2-[1-[1-(4-Methoxy-phenylsulfanyl)-cyclopropyl]-meth-(E)-ylidene]-cyclohexanone

There total 5 articles about 2-[1-[1-(4-Methoxy-phenylsulfanyl)-cyclopropyl]-meth-(E)-ylidene]-cyclohexanone 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:

: 108-94-1,11119-77-0,9003-41-2,9075-99-4
cyclohexanone

: 76043-08-8
2-[1-[1-(4-Methoxy-phenylsulfanyl)-cyclopropyl]-meth-(E)-ylidene]-cyclohexanone

Guidance literature:: Multi-step reaction with 2 steps

1: 83 percent / lithium diisopropylamide / tetrahydrofuran / -78 °C

2: 1.) phosphorus oxychloride, HMPA, 2.) pyridine / 1.) room temperature -> 50 deg C, 2.) 50 deg C -> 100 deg C

With pyridine; N,N,N,N,N,N-hexamethylphosphoric triamide; lithium diisopropyl amide; trichlorophosphate; In tetrahydrofuran;
DOI:10.1021/ja00547a015

Reference yield:

: 69563-32-2
1-(cyclopropylsulphanyl)-4-methoxybenzene

: 76043-08-8
2-[1-[1-(4-Methoxy-phenylsulfanyl)-cyclopropyl]-meth-(E)-ylidene]-cyclohexanone

Guidance literature:: Multi-step reaction with 4 steps

1: 89 percent / N-chlorosuccinimide / benzene / 23 h / Ambient temperature

2: 56 percent / tert-butyllithium / diethyl ether; pentane / 0.5 h / -78 °C

3: 83 percent / lithium diisopropylamide / tetrahydrofuran / -78 °C

4: 1.) phosphorus oxychloride, HMPA, 2.) pyridine / 1.) room temperature -> 50 deg C, 2.) 50 deg C -> 100 deg C

With pyridine; N,N,N,N,N,N-hexamethylphosphoric triamide; N-chloro-succinimide; tert.-butyl lithium; lithium diisopropyl amide; trichlorophosphate; In tetrahydrofuran; diethyl ether; pentane; benzene;
DOI:10.1021/ja00547a015

Reference yield:

: 76042-11-0
1-chlorocyclopropyl p-methoxyphenyl sulfide

: 76043-08-8
2-[1-[1-(4-Methoxy-phenylsulfanyl)-cyclopropyl]-meth-(E)-ylidene]-cyclohexanone

Guidance literature:: Multi-step reaction with 3 steps

1: 56 percent / tert-butyllithium / diethyl ether; pentane / 0.5 h / -78 °C

2: 83 percent / lithium diisopropylamide / tetrahydrofuran / -78 °C

3: 1.) phosphorus oxychloride, HMPA, 2.) pyridine / 1.) room temperature -> 50 deg C, 2.) 50 deg C -> 100 deg C

With pyridine; N,N,N,N,N,N-hexamethylphosphoric triamide; tert.-butyl lithium; lithium diisopropyl amide; trichlorophosphate; In tetrahydrofuran; diethyl ether; pentane;
DOI:10.1021/ja00547a015