Technology Process of Naphthalene, 2-(1-methylpropyl)-, (S)-
There total 20 articles about Naphthalene, 2-(1-methylpropyl)-, (S)- which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
[nickel(II)dichloride(dimethoxyethane)]; bis[2-(diphenylphosphino)phenyl] ether;
In
toluene;
at 20 ℃;
for 24h;
enantiospecific reaction;
Inert atmosphere;
DOI:10.1021/ja4034999
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: (R)-1,1'-Bi-2-naphthol; titanium(IV) isopropylate / hexane; dichloromethane / 0.17 h / 20 °C / Inert atmosphere
1.2: 15 h / 0 °C / Inert atmosphere
2.1: dicyclohexyl-carbodiimide; dmap / dichloromethane / 20 °C / Inert atmosphere
3.1: [nickel(II)dichloride(dimethoxyethane)]; bis[2-(diphenylphosphino)phenyl] ether / toluene / 24 h / 20 °C / Inert atmosphere
With
titanium(IV) isopropylate; dmap; [nickel(II)dichloride(dimethoxyethane)]; (R)-1,1'-Bi-2-naphthol; dicyclohexyl-carbodiimide; bis[2-(diphenylphosphino)phenyl] ether;
In
hexane; dichloromethane; toluene;
3.1: |Negishi Coupling;
DOI:10.1021/ja4034999
- Guidance literature:
-
Multi-step reaction with 2 steps
1: dicyclohexyl-carbodiimide; dmap / dichloromethane / 20 °C / Inert atmosphere
2: [nickel(II)dichloride(dimethoxyethane)]; bis[2-(diphenylphosphino)phenyl] ether / toluene / 24 h / 20 °C / Inert atmosphere
With
dmap; [nickel(II)dichloride(dimethoxyethane)]; dicyclohexyl-carbodiimide; bis[2-(diphenylphosphino)phenyl] ether;
In
dichloromethane; toluene;
2: |Negishi Coupling;
DOI:10.1021/ja4034999