Technology Process of 1H-1,2,4-Triazole,
1-[[(1R,2R,3S,6R)-2-methoxy-3-methyl-6-(1-methylethenyl)-3-[2-(triphen
ylmethoxy)ethyl]cyclohexyl]methyl]-
There total 15 articles about 1H-1,2,4-Triazole,
1-[[(1R,2R,3S,6R)-2-methoxy-3-methyl-6-(1-methylethenyl)-3-[2-(triphen
ylmethoxy)ethyl]cyclohexyl]methyl]- which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
-
-
99-48-9,1197-06-4,1197-07-5,2102-58-1,2102-59-2,5157-78-8,5503-11-7,7632-16-8,18383-51-2,22567-18-6,20307-86-2
(4R,6R)-carveol
- Guidance literature:
-
Multi-step reaction with 14 steps
1: DMAP, PPh3 / Ambient temperature
2: NaOMe / methanol / Ambient temperature
3: 83 percent / NBS / tetrahydrofuran
4: 79 percent / Bu3SnCl, NaBH4, AIBN / 2-methyl-propan-2-ol / 80 °C
5: aq. HCl / tetrahydrofuran / 0 °C
6: LiAlH4 / diethyl ether / 0 °C
7: DMAP / dimethylformamide / Ambient temperature
8: PCC / diethyl ether / Ambient temperature
9: 1.) LDA / 1.) THF
10: 1.) NaBH4, 2.) NaOMe / 1.) MeOH, 0 deg C, 2.) MeOH, reflux
11: NaH / dimethylformamide / Ambient temperature
12: LiAlH4 / diethyl ether / 0 °C
13: Et3N / CH2Cl2 / 0 °C
14: dimethylformamide / Ambient temperature
With
hydrogenchloride; dmap; sodium tetrahydroborate; N-Bromosuccinimide; lithium aluminium tetrahydride; 2,2'-azobis(isobutyronitrile); tributyltin chloride; sodium methylate; sodium hydride; triethylamine; triphenylphosphine; pyridinium chlorochromate; lithium diisopropyl amide;
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; N,N-dimethyl-formamide; tert-butyl alcohol;
DOI:10.1016/S0960-894X(98)00315-1
- Guidance literature:
-
Multi-step reaction with 15 steps
1: 92 percent / LiAlH4 / diethyl ether / -78 °C
2: DMAP, PPh3 / Ambient temperature
3: NaOMe / methanol / Ambient temperature
4: 83 percent / NBS / tetrahydrofuran
5: 79 percent / Bu3SnCl, NaBH4, AIBN / 2-methyl-propan-2-ol / 80 °C
6: aq. HCl / tetrahydrofuran / 0 °C
7: LiAlH4 / diethyl ether / 0 °C
8: DMAP / dimethylformamide / Ambient temperature
9: PCC / diethyl ether / Ambient temperature
10: 1.) LDA / 1.) THF
11: 1.) NaBH4, 2.) NaOMe / 1.) MeOH, 0 deg C, 2.) MeOH, reflux
12: NaH / dimethylformamide / Ambient temperature
13: LiAlH4 / diethyl ether / 0 °C
14: Et3N / CH2Cl2 / 0 °C
15: dimethylformamide / Ambient temperature
With
hydrogenchloride; dmap; sodium tetrahydroborate; N-Bromosuccinimide; lithium aluminium tetrahydride; 2,2'-azobis(isobutyronitrile); tributyltin chloride; sodium methylate; sodium hydride; triethylamine; triphenylphosphine; pyridinium chlorochromate; lithium diisopropyl amide;
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; N,N-dimethyl-formamide; tert-butyl alcohol;
DOI:10.1016/S0960-894X(98)00315-1
- Guidance literature:
-
Multi-step reaction with 12 steps
1: 83 percent / NBS / tetrahydrofuran
2: 79 percent / Bu3SnCl, NaBH4, AIBN / 2-methyl-propan-2-ol / 80 °C
3: aq. HCl / tetrahydrofuran / 0 °C
4: LiAlH4 / diethyl ether / 0 °C
5: DMAP / dimethylformamide / Ambient temperature
6: PCC / diethyl ether / Ambient temperature
7: 1.) LDA / 1.) THF
8: 1.) NaBH4, 2.) NaOMe / 1.) MeOH, 0 deg C, 2.) MeOH, reflux
9: NaH / dimethylformamide / Ambient temperature
10: LiAlH4 / diethyl ether / 0 °C
11: Et3N / CH2Cl2 / 0 °C
12: dimethylformamide / Ambient temperature
With
hydrogenchloride; dmap; sodium tetrahydroborate; N-Bromosuccinimide; lithium aluminium tetrahydride; 2,2'-azobis(isobutyronitrile); tributyltin chloride; sodium methylate; sodium hydride; triethylamine; pyridinium chlorochromate; lithium diisopropyl amide;
In
tetrahydrofuran; diethyl ether; dichloromethane; N,N-dimethyl-formamide; tert-butyl alcohol;
DOI:10.1016/S0960-894X(98)00315-1