Technology Process of C52H47N3P2
There total 5 articles about C52H47N3P2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 49 percent / diethyl ether / 1) 0 deg C, 1 h, 2) r.t., 1 h
2: 63 percent / triphenylphosphine, diethyl azodicarboxylate / tetrahydrofuran / 1) 0 deg C, 1 h, 2) r.t., 24 h
3: hydrazine hydrate / tetrahydrofuran; ethanol / 1) r.t., 16 h, 2) 70 deg C, 8 h
4: MgSO4 / Ambient temperature; 4 Angstroem molecular sieves
5: 2) NaBH4 / 1) ether, CH2Cl2, r.t, 12 h, 2) CH2Cl2, CH3OH, 0 deg C, 1.5 h
With
sodium tetrahydroborate; magnesium sulfate; hydrazine hydrate; triphenylphosphine; diethylazodicarboxylate;
In
tetrahydrofuran; diethyl ether; ethanol;
DOI:10.1021/jo00059a015
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 63 percent / triphenylphosphine, diethyl azodicarboxylate / tetrahydrofuran / 1) 0 deg C, 1 h, 2) r.t., 24 h
2: hydrazine hydrate / tetrahydrofuran; ethanol / 1) r.t., 16 h, 2) 70 deg C, 8 h
3: MgSO4 / Ambient temperature; 4 Angstroem molecular sieves
4: 2) NaBH4 / 1) ether, CH2Cl2, r.t, 12 h, 2) CH2Cl2, CH3OH, 0 deg C, 1.5 h
With
sodium tetrahydroborate; magnesium sulfate; hydrazine hydrate; triphenylphosphine; diethylazodicarboxylate;
In
tetrahydrofuran; ethanol;
DOI:10.1021/jo00059a015
- Guidance literature:
-
Multi-step reaction with 3 steps
1: hydrazine hydrate / tetrahydrofuran; ethanol / 1) r.t., 16 h, 2) 70 deg C, 8 h
2: MgSO4 / Ambient temperature; 4 Angstroem molecular sieves
3: 2) NaBH4 / 1) ether, CH2Cl2, r.t, 12 h, 2) CH2Cl2, CH3OH, 0 deg C, 1.5 h
With
sodium tetrahydroborate; magnesium sulfate; hydrazine hydrate;
In
tetrahydrofuran; ethanol;
DOI:10.1021/jo00059a015