Technology Process of (2R,6S)-1-benzyloxycarbonyl-2-methyl-6-propylpiperidine
There total 13 articles about (2R,6S)-1-benzyloxycarbonyl-2-methyl-6-propylpiperidine which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 12 steps
1: BHF-THF
2: CBr4, PPh3, KHCO3 / tetrahydrofuran
3: KOMe / methanol
4: lithium aluminum hydride / diethyl ether
5: NaBH4 / ethanol
6: KOMe / methanol; tetrahydrofuran
7: 97 percent / N-methylmorpholine / CH2Cl2
8: tributylstannane / AlBN / benzene / 6 h / Heating
9: 1.) HSCH2CH2SH, BF3*OEt2, 2.) Raney-Ni / 1.) DCM, rt; 2.) EtOH
10: 89 percent / zinc iodide / toluene / 4 h / Heating
11: K2CO3 / diethyl ether; H2O / 0 °C
12: tributylstannane / AlBN / benzene / Heating
With
4-methyl-morpholine; sodium tetrahydroborate; lithium aluminium tetrahydride; carbon tetrabromide; BHF-THF; boron trifluoride diethyl etherate; potassium methanolate; tri-n-butyl-tin hydride; nickel; potassium carbonate; potassium hydrogencarbonate; ethane-1,2-dithiol; triphenylphosphine; zinc(II) iodide;
2,2'-azobis(isobutyronitrile);
In
tetrahydrofuran; methanol; diethyl ether; ethanol; dichloromethane; water; toluene; benzene;
DOI:10.1016/0040-4039(94)02223-X
- Guidance literature:
-
Multi-step reaction with 11 steps
1: CBr4, PPh3, KHCO3 / tetrahydrofuran
2: KOMe / methanol
3: lithium aluminum hydride / diethyl ether
4: NaBH4 / ethanol
5: KOMe / methanol; tetrahydrofuran
6: 97 percent / N-methylmorpholine / CH2Cl2
7: tributylstannane / AlBN / benzene / 6 h / Heating
8: 1.) HSCH2CH2SH, BF3*OEt2, 2.) Raney-Ni / 1.) DCM, rt; 2.) EtOH
9: 89 percent / zinc iodide / toluene / 4 h / Heating
10: K2CO3 / diethyl ether; H2O / 0 °C
11: tributylstannane / AlBN / benzene / Heating
With
4-methyl-morpholine; sodium tetrahydroborate; lithium aluminium tetrahydride; carbon tetrabromide; boron trifluoride diethyl etherate; potassium methanolate; tri-n-butyl-tin hydride; nickel; potassium carbonate; potassium hydrogencarbonate; ethane-1,2-dithiol; triphenylphosphine; zinc(II) iodide;
2,2'-azobis(isobutyronitrile);
In
tetrahydrofuran; methanol; diethyl ether; ethanol; dichloromethane; water; toluene; benzene;
DOI:10.1016/0040-4039(94)02223-X