Technology Process of [3-tert-butoxycarbonylamino-3-(4-decyl-phenylcarbamoyl)-propyl]-phosphonic acid diethyl ester
There total 10 articles about [3-tert-butoxycarbonylamino-3-(4-decyl-phenylcarbamoyl)-propyl]-phosphonic acid diethyl ester which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: BF3*Et2O; TsOH / acetone / 2.5 h / 20 °C
2.1: 89 percent / NaBH4; LiCl / ethanol; tetrahydrofuran / 4 h / 20 °C
3.1: (COCl)2; DMSO; Et3N / CH2Cl2 / -78 - 0 °C
4.1: n-BuLi / tetrahydrofuran; hexane / 0.25 h / -78 °C
4.2: 95 percent / tetrahydrofuran; hexane / -78 - 20 °C
5.1: 4.72 g / H2 / Pd-C / ethanol / 72 h / 20 °C
6.1: 2,2,6,6-tetramethyl-1-piperidinyloxy; iodobenzenediacetate; NaHCO3 / acetonitrile; H2O / 3 h / 20 °C
7.1: 35 mg / PyBOP; ethyldiisopropylamine / CH2Cl2 / 12 h / 20 °C
With
2,2,6,6-tetramethyl-piperidine-N-oxyl; sodium tetrahydroborate; n-butyllithium; oxalyl dichloride; [bis(acetoxy)iodo]benzene; boron trifluoride diethyl etherate; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; hydrogen; sodium hydrogencarbonate; toluene-4-sulfonic acid; dimethyl sulfoxide; triethylamine; N-ethyl-N,N-diisopropylamine; lithium chloride;
palladium on activated charcoal;
In
tetrahydrofuran; ethanol; hexane; dichloromethane; water; acetone; acetonitrile;
3.1: Swern oxidation / 4.2: Horner-Wadsworth-Emmons olefination;
DOI:10.1016/j.bmc.2006.10.060
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: 89 percent / NaBH4; LiCl / ethanol; tetrahydrofuran / 4 h / 20 °C
2.1: (COCl)2; DMSO; Et3N / CH2Cl2 / -78 - 0 °C
3.1: n-BuLi / tetrahydrofuran; hexane / 0.25 h / -78 °C
3.2: 95 percent / tetrahydrofuran; hexane / -78 - 20 °C
4.1: 4.72 g / H2 / Pd-C / ethanol / 72 h / 20 °C
5.1: 2,2,6,6-tetramethyl-1-piperidinyloxy; iodobenzenediacetate; NaHCO3 / acetonitrile; H2O / 3 h / 20 °C
6.1: 35 mg / PyBOP; ethyldiisopropylamine / CH2Cl2 / 12 h / 20 °C
With
2,2,6,6-tetramethyl-piperidine-N-oxyl; sodium tetrahydroborate; n-butyllithium; oxalyl dichloride; [bis(acetoxy)iodo]benzene; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; hydrogen; sodium hydrogencarbonate; dimethyl sulfoxide; triethylamine; N-ethyl-N,N-diisopropylamine; lithium chloride;
palladium on activated charcoal;
In
tetrahydrofuran; ethanol; hexane; dichloromethane; water; acetonitrile;
2.1: Swern oxidation / 3.2: Horner-Wadsworth-Emmons olefination;
DOI:10.1016/j.bmc.2006.10.060
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: n-BuLi / tetrahydrofuran; hexane / 0.25 h / -78 °C
1.2: 95 percent / tetrahydrofuran; hexane / -78 - 20 °C
2.1: 4.72 g / H2 / Pd-C / ethanol / 72 h / 20 °C
3.1: 2,2,6,6-tetramethyl-1-piperidinyloxy; iodobenzenediacetate; NaHCO3 / acetonitrile; H2O / 3 h / 20 °C
4.1: 35 mg / PyBOP; ethyldiisopropylamine / CH2Cl2 / 12 h / 20 °C
With
2,2,6,6-tetramethyl-piperidine-N-oxyl; n-butyllithium; [bis(acetoxy)iodo]benzene; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; hydrogen; sodium hydrogencarbonate; N-ethyl-N,N-diisopropylamine;
palladium on activated charcoal;
In
tetrahydrofuran; ethanol; hexane; dichloromethane; water; acetonitrile;
1.2: Horner-Wadsworth-Emmons olefination;
DOI:10.1016/j.bmc.2006.10.060