Technology Process of 4-Methoxy-23,24,25-triazatetracyclo[18.2.1.12,5.17,10]pentacosa-1(22),2(25),3,5,7,9,20-heptaene
There total 15 articles about 4-Methoxy-23,24,25-triazatetracyclo[18.2.1.12,5.17,10]pentacosa-1(22),2(25),3,5,7,9,20-heptaene which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
RhCl(PPh3)3; hydrogen;
In
ethanol;
at 20 ℃;
for 6h;
under 760 Torr;
DOI:10.1021/jo991021i
- Guidance literature:
-
Multi-step reaction with 10 steps
1.1: Ph3P / toluene / 4 h / 20 °C
2.1: toluene / 1 h / -78 °C
3.1: 63 percent / NaBH4 / propan-2-ol / 24 h / Heating
4.1: 92 percent / DMAP / CH2Cl2 / 20 °C
5.1: lithium 2,2,6,6-tetramethylpiperidine / tetrahydrofuran / 2 h / -78 °C
5.2: tetrahydrofuran / -78 - 20 °C
6.1: aq. HCl
7.1: LiCl; Pd(PPh3)4; aq. Na2CO3 / 1,2-dimethoxy-ethane / 15 h / 85 °C
8.1: HCl / diethyl ether
9.1: Cl2Ru(PCy3)2-3-Ph-indenylidene / CH2Cl2 / 16 h / Heating
10.1: RhCl(PPh3)3; H2 / ethanol / 6 h / 20 °C / 760 Torr
With
hydrogenchloride; dmap; sodium tetrahydroborate; tetrakis(triphenylphosphine) palladium(0); bis(tricyclohexylphosphine)-3-phenyl-1H-inden-1-ylidene ruthenium(II) dichloride; RhCl(PPh3)3; 2,2,6,6-tetramethylpiperidinyl-lithium; hydrogen; sodium carbonate; triphenylphosphine; lithium chloride;
In
tetrahydrofuran; 1,2-dimethoxyethane; diethyl ether; ethanol; dichloromethane; isopropyl alcohol; toluene;
1.1: Substitution / 2.1: Grignard reaction / 3.1: Reduction / 4.1: Substitution / 5.1: Metallation / 5.2: Substitution / 6.1: Hydrolysis / 7.1: Substitution / 8.1: Addition / 9.1: Cyclization / 10.1: Reduction;
DOI:10.1021/jo991021i
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: 65 percent / NaBH4 / propan-2-ol / 24 h / Heating
2.1: POCl3 / 1,2-dichloro-ethane / 0 °C
2.2: 80 percent / 1,2-dichloro-ethane / 0 °C / Heating
3.1: 94 percent / aq. NaOH / dimethylsulfoxide / 24 h / 60 °C
4.1: 93 percent / CH2Cl2 / 1 h / 0 °C
5.1: LiCl; Pd(PPh3)4; aq. Na2CO3 / 1,2-dimethoxy-ethane / 15 h / 85 °C
6.1: HCl / diethyl ether
7.1: Cl2Ru(PCy3)2-3-Ph-indenylidene / CH2Cl2 / 16 h / Heating
8.1: RhCl(PPh3)3; H2 / ethanol / 6 h / 20 °C / 760 Torr
With
hydrogenchloride; sodium hydroxide; sodium tetrahydroborate; tetrakis(triphenylphosphine) palladium(0); bis(tricyclohexylphosphine)-3-phenyl-1H-inden-1-ylidene ruthenium(II) dichloride; RhCl(PPh3)3; hydrogen; sodium carbonate; lithium chloride; trichlorophosphate;
In
1,2-dimethoxyethane; diethyl ether; ethanol; dichloromethane; dimethyl sulfoxide; 1,2-dichloro-ethane; isopropyl alcohol;
1.1: Reduction / 2.1: Addition / 2.2: Formylation / 3.1: Condensation / 4.1: Addition / 5.1: Substitution / 6.1: Addition / 7.1: Cyclization / 8.1: Reduction;
DOI:10.1021/jo991021i