Technology Process of (2R,3S)-2-benzyloxymethyl-3-[(E)-pentadec-1-enyl]aziridine
There total 7 articles about (2R,3S)-2-benzyloxymethyl-3-[(E)-pentadec-1-enyl]aziridine 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:
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 2.7 g / LiOH*H2O; 4 Angstroem molecular sieves / tetrahydrofuran / 2.5 h / Heating
2: 59 percent / DIBALH / CH2Cl2; hexane / 1.5 h / -40 °C
3: 95 percent / NaH; Bu4NI / tetrahydrofuran / 48 h / Heating
4: 25 percent / Bu4NHSO4; Oxone; K2CO3 / 4,5-O-Me2C-3-oxo-THP-2-spiro-4'-2',2'-Me2-1',3'-dioxolan / acetonitrile; various solvent(s); H2O / 1.5 h
5: 98 percent / NH4OH / tetrahydrofuran / 2 h / 130 °C
6: 80 mg / PPh3; DIAD / tetrahydrofuran / 17 h / Heating
With
Oxone; lithium hydroxide; ammonium hydroxide; di-isopropyl azodicarboxylate; 4 A molecular sieve; tetra(n-butyl)ammonium hydrogensulfate; tetra-(n-butyl)ammonium iodide; sodium hydride; diisobutylaluminium hydride; potassium carbonate; triphenylphosphine;
4,5-O-Me2C-3-oxo-THP-2-spiro-4'-2',2'-Me2-1',3'-dioxolan;
In
tetrahydrofuran; hexane; dichloromethane; water; acetonitrile;
1: Wittig reaction / 6: Mitsunobu conditions;
DOI:10.1021/jo0268254
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 59 percent / DIBALH / CH2Cl2; hexane / 1.5 h / -40 °C
2: 95 percent / NaH; Bu4NI / tetrahydrofuran / 48 h / Heating
3: 25 percent / Bu4NHSO4; Oxone; K2CO3 / 4,5-O-Me2C-3-oxo-THP-2-spiro-4'-2',2'-Me2-1',3'-dioxolan / acetonitrile; various solvent(s); H2O / 1.5 h
4: 98 percent / NH4OH / tetrahydrofuran / 2 h / 130 °C
5: 80 mg / PPh3; DIAD / tetrahydrofuran / 17 h / Heating
With
Oxone; ammonium hydroxide; di-isopropyl azodicarboxylate; tetra(n-butyl)ammonium hydrogensulfate; tetra-(n-butyl)ammonium iodide; sodium hydride; diisobutylaluminium hydride; potassium carbonate; triphenylphosphine;
4,5-O-Me2C-3-oxo-THP-2-spiro-4'-2',2'-Me2-1',3'-dioxolan;
In
tetrahydrofuran; hexane; dichloromethane; water; acetonitrile;
5: Mitsunobu conditions;
DOI:10.1021/jo0268254
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 95 percent / NaH; Bu4NI / tetrahydrofuran / 48 h / Heating
2: 25 percent / Bu4NHSO4; Oxone; K2CO3 / 4,5-O-Me2C-3-oxo-THP-2-spiro-4'-2',2'-Me2-1',3'-dioxolan / acetonitrile; various solvent(s); H2O / 1.5 h
3: 98 percent / NH4OH / tetrahydrofuran / 2 h / 130 °C
4: 80 mg / PPh3; DIAD / tetrahydrofuran / 17 h / Heating
With
Oxone; ammonium hydroxide; di-isopropyl azodicarboxylate; tetra(n-butyl)ammonium hydrogensulfate; tetra-(n-butyl)ammonium iodide; sodium hydride; potassium carbonate; triphenylphosphine;
4,5-O-Me2C-3-oxo-THP-2-spiro-4'-2',2'-Me2-1',3'-dioxolan;
In
tetrahydrofuran; water; acetonitrile;
4: Mitsunobu conditions;
DOI:10.1021/jo0268254