Technology Process of ethyl 3-hydroxy-3-{4-[(4-{[(2Z)-2-(methoxyimino)-2-phenylethyl]oxy}benzyl)oxy]phenyl}propanoate
There total 8 articles about ethyl 3-hydroxy-3-{4-[(4-{[(2Z)-2-(methoxyimino)-2-phenylethyl]oxy}benzyl)oxy]phenyl}propanoate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
tri-n-butyl-tin hydride;
2,2'-azobis(isobutyronitrile);
In
benzene;
at 80 ℃;
for 4h;
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: sodium acetate; acetic acid / 0.08 h / 20 °C
1.2: 3 h / 20 - 80 °C
2.1: potassium carbonate / acetonitrile / 0.08 h / 20 °C
2.2: 5 h / 20 - 80 °C
3.1: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 12 h / 0 - 20 °C
4.1: sodium hydride / tetrahydrofuran / 0.5 h / 0 °C
4.2: 12 h / 0 - 20 °C
5.1: osmium(VIII) oxide; potassium hexacyanoferrate(III); methanesulfonamide; hydroquinidein 1,4-phthalazinediyl diether / water; tert-butyl alcohol / 12 h / 0 - 20 °C
6.1: pyridine / dichloromethane / 4 h / -78 - 20 °C
7.1: triethylamine / tetrahydrofuran / 12 h / 20 - 60 °C / Inert atmosphere
8.1: tri-n-butyl-tin hydride / 2,2'-azobis(isobutyronitrile) / benzene / 4 h / 80 °C
With
pyridine; osmium(VIII) oxide; methanesulfonamide; di-isopropyl azodicarboxylate; tri-n-butyl-tin hydride; sodium acetate; sodium hydride; potassium carbonate; acetic acid; hydroquinidein 1,4-phthalazinediyl diether; triethylamine; triphenylphosphine; potassium hexacyanoferrate(III);
2,2'-azobis(isobutyronitrile);
In
tetrahydrofuran; dichloromethane; water; acetonitrile; tert-butyl alcohol; benzene;
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: potassium carbonate / acetonitrile / 0.08 h / 20 °C
1.2: 5 h / 20 - 80 °C
2.1: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 12 h / 0 - 20 °C
3.1: sodium hydride / tetrahydrofuran / 0.5 h / 0 °C
3.2: 12 h / 0 - 20 °C
4.1: osmium(VIII) oxide; potassium hexacyanoferrate(III); methanesulfonamide; hydroquinidein 1,4-phthalazinediyl diether / water; tert-butyl alcohol / 12 h / 0 - 20 °C
5.1: pyridine / dichloromethane / 4 h / -78 - 20 °C
6.1: triethylamine / tetrahydrofuran / 12 h / 20 - 60 °C / Inert atmosphere
7.1: tri-n-butyl-tin hydride / 2,2'-azobis(isobutyronitrile) / benzene / 4 h / 80 °C
With
pyridine; osmium(VIII) oxide; methanesulfonamide; di-isopropyl azodicarboxylate; tri-n-butyl-tin hydride; sodium hydride; potassium carbonate; hydroquinidein 1,4-phthalazinediyl diether; triethylamine; triphenylphosphine; potassium hexacyanoferrate(III);
2,2'-azobis(isobutyronitrile);
In
tetrahydrofuran; dichloromethane; water; acetonitrile; tert-butyl alcohol; benzene;