Technology Process of 1,8-Naphthalenediol, decahydro-, (1alpha,4abeta,8alpha,8aalpha)-
There total 11 articles about 1,8-Naphthalenediol, decahydro-, (1alpha,4abeta,8alpha,8aalpha)- which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 95 percent / CH2Cl2 / 4 °C
2: sodium iodide / acetone / 22 °C
3: 59 percent / AgNO2 / diethyl ether / 1.) 0 deg C, 24 h, 2.) 22 deg C, 48 h
4: phenyl isocyanate; NEt3 / benzene / 15 h / Heating
5: H2, acetic acid / Raney-nickel / methanol; H2O / 3 h / 22 °C
6: NaBH4 / methanol / 1.) 0 deg C, 30 min, 2.) 22 deg C, 2 h
With
sodium tetrahydroborate; silver(I) nitrite; hydrogen; phenyl isocyanate; acetic acid; triethylamine; sodium iodide;
nickel;
In
methanol; diethyl ether; dichloromethane; water; acetone; benzene;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 59 percent / AgNO2 / diethyl ether / 1.) 0 deg C, 24 h, 2.) 22 deg C, 48 h
2: phenyl isocyanate; NEt3 / benzene / 15 h / Heating
3: H2, acetic acid / Raney-nickel / methanol; H2O / 3 h / 22 °C
4: NaBH4 / methanol / 1.) 0 deg C, 30 min, 2.) 22 deg C, 2 h
With
sodium tetrahydroborate; silver(I) nitrite; hydrogen; phenyl isocyanate; acetic acid; triethylamine;
nickel;
In
methanol; diethyl ether; water; benzene;
- Guidance literature:
-
Multi-step reaction with 7 steps
1: 1) p-TsOH, 2) NaBH4 / 1) acetone, 22 deg C, overnight, 2) MeOH, 1 h
2: 95 percent / CH2Cl2 / 4 °C
3: sodium iodide / acetone / 22 °C
4: 59 percent / AgNO2 / diethyl ether / 1.) 0 deg C, 24 h, 2.) 22 deg C, 48 h
5: phenyl isocyanate; NEt3 / benzene / 15 h / Heating
6: H2, acetic acid / Raney-nickel / methanol; H2O / 3 h / 22 °C
7: NaBH4 / methanol / 1.) 0 deg C, 30 min, 2.) 22 deg C, 2 h
With
sodium tetrahydroborate; silver(I) nitrite; hydrogen; phenyl isocyanate; toluene-4-sulfonic acid; acetic acid; triethylamine; sodium iodide;
nickel;
In
methanol; diethyl ether; dichloromethane; water; acetone; benzene;