Technology Process of Acrylic acid (S)-1-((2S,4S,6S)-6-methyl-2-phenyl-[1,3]dioxan-4-ylmethyl)-but-3-enyl ester
There total 8 articles about Acrylic acid (S)-1-((2S,4S,6S)-6-methyl-2-phenyl-[1,3]dioxan-4-ylmethyl)-but-3-enyl ester which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
dmap; dicyclohexyl-carbodiimide;
In
dichloromethane;
at 20 ℃;
DOI:10.1021/ol016399t
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 71 percent / OsO4; (DHQ)2PHAL; K3Fe(CN)6 / MeSO2NH2; K2CO3 / 2-methyl-propan-2-ol; H2O / 0 °C
2: 87 percent / pyridine / CH2Cl2 / 1.5 h
3: 89 percent / formic acid; triethylamine; PPh3 / Pd2(dba)3*CHCl3 / tetrahydrofuran / 3 h / Heating
4: 64 percent / t-BuOK / tetrahydrofuran / 0 °C
5: DIBAL / CH2Cl2; hexane / 0.5 h / -78 °C
6: 76 percent / DCC; DMAP / CH2Cl2 / 20 °C
With
pyridine; dmap; osmium(VIII) oxide; formic acid; Hydroquinone 1,4-phthalazinediyl diether; potassium tert-butylate; diisobutylaluminium hydride; triethylamine; dicyclohexyl-carbodiimide; triphenylphosphine; potassium hexacyanoferrate(III);
tris(dibenzylideneacetone)dipalladium(0) chloroform complex; methanesulfonamide; potassium carbonate;
In
tetrahydrofuran; hexane; dichloromethane; water; tert-butyl alcohol;
1: Sharpless dihydroxylation;
DOI:10.1021/ol016399t
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 87 percent / pyridine / CH2Cl2 / 1.5 h
2: 89 percent / formic acid; triethylamine; PPh3 / Pd2(dba)3*CHCl3 / tetrahydrofuran / 3 h / Heating
3: 64 percent / t-BuOK / tetrahydrofuran / 0 °C
4: DIBAL / CH2Cl2; hexane / 0.5 h / -78 °C
5: 76 percent / DCC; DMAP / CH2Cl2 / 20 °C
With
pyridine; dmap; formic acid; potassium tert-butylate; diisobutylaluminium hydride; triethylamine; dicyclohexyl-carbodiimide; triphenylphosphine;
tris(dibenzylideneacetone)dipalladium(0) chloroform complex;
In
tetrahydrofuran; hexane; dichloromethane;
DOI:10.1021/ol016399t