Technology Process of C52H83N4O7Si2Br
There total 17 articles about C52H83N4O7Si2Br which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
benzotriazol-1-ol; dicyclohexyl-carbodiimide;
at 0 - 20 ℃;
for 24h;
DOI:10.1021/ol070855h
- Guidance literature:
-
Multi-step reaction with 10 steps
1: 93 percent / propionic acid / 1 h / 140 °C
2: 83 percent / LiBH4 / ethanol; diethyl ether; tetrahydrofuran / 0.33 h / 0 °C
3: 24 mg / triphenylphosphine; diisopropyl azodicarboxylate / tetrahydrofuran / 6 h / Heating
4: 81 percent / pyridine; AcOH; NaH2PO3*H2O / Raney nickel / H2O / 6 h / 50 °C
5: tetrahydrofuran / 0.5 h / 0 °C
6: triphenylphosphine; diisopropyl azodicarboxylate / diethyl ether / 10 h / 20 °C
7: 7.8 mg / potassium carbonate / ethanol / 5 h / 20 °C
8: 98 percent / Et3N / CH2Cl2 / 3 h / 20 °C
9: 95 percent / aq. lithium hydroxide / tetrahydrofuran; methanol / 6 h / 20 °C
10: 80 percent / DCC; HOBt / 24 h / 0 - 20 °C
With
pyridine; lithium hydroxide; lithium borohydride; sodium dihydrogen phosphate; di-isopropyl azodicarboxylate; potassium carbonate; benzotriazol-1-ol; acetic acid; propionic acid; triethylamine; dicyclohexyl-carbodiimide; triphenylphosphine;
nickel;
In
tetrahydrofuran; methanol; diethyl ether; ethanol; dichloromethane; water;
1: Claisen orthoester rearrangement / 3: Mitsunobu reaction / 6: Mitsunobu reaction;
DOI:10.1021/ol070855h
- Guidance literature:
-
Multi-step reaction with 7 steps
1: 81 percent / pyridine; AcOH; NaH2PO3*H2O / Raney nickel / H2O / 6 h / 50 °C
2: tetrahydrofuran / 0.5 h / 0 °C
3: triphenylphosphine; diisopropyl azodicarboxylate / diethyl ether / 10 h / 20 °C
4: 7.8 mg / potassium carbonate / ethanol / 5 h / 20 °C
5: 98 percent / Et3N / CH2Cl2 / 3 h / 20 °C
6: 95 percent / aq. lithium hydroxide / tetrahydrofuran; methanol / 6 h / 20 °C
7: 80 percent / DCC; HOBt / 24 h / 0 - 20 °C
With
pyridine; lithium hydroxide; sodium dihydrogen phosphate; di-isopropyl azodicarboxylate; potassium carbonate; benzotriazol-1-ol; acetic acid; triethylamine; dicyclohexyl-carbodiimide; triphenylphosphine;
nickel;
In
tetrahydrofuran; methanol; diethyl ether; ethanol; dichloromethane; water;
3: Mitsunobu reaction;
DOI:10.1021/ol070855h