Technology Process of (2R,5R,13'R, 1''R)-2-(1'-tert-butyldiphenylsilyloxy-13'-methoxymethoxytridecyl)-5-(1''-methoxymethoxytridecyl)tetrahydrofuran
There total 7 articles about (2R,5R,13'R, 1''R)-2-(1'-tert-butyldiphenylsilyloxy-13'-methoxymethoxytridecyl)-5-(1''-methoxymethoxytridecyl)tetrahydrofuran which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 1.) Mg, CuBr*SMe2 / 1.) Et2O, r.t., 1 h then -50 deg C, 10 min then -30 deg C, 30 min; 2.) Et2O, -50 deg C to r.t., overnight
2: 99 percent / DIPEA / CH2Cl2 / Ambient temperature
3: 97 percent / Bu4NF / tetrahydrofuran / 1 h
4: 93 percent / Dess-Martin periodinane / CH2Cl2 / 1.5 h
5: 1.) Mg, CuBr*SMe2 / 1.) Et2O, r.t., 1 h then -50 deg C, 10 min then -30 deg C, 30 min; 2.) Et2O, -50 deg C to r.t., overnight
6: DIPEA / CH2Cl2 / Ambient temperature
With
copper(I) bromide dimethylsulfide complex; tetrabutyl ammonium fluoride; Dess-Martin periodane; magnesium; N-ethyl-N,N-diisopropylamine;
In
tetrahydrofuran; dichloromethane;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 1.) Mg, CuBr*SMe2 / 1.) Et2O, r.t., 1 h then -50 deg C, 10 min then -30 deg C, 30 min; 2.) Et2O, -50 deg C to r.t., overnight
2: DIPEA / CH2Cl2 / Ambient temperature
With
copper(I) bromide dimethylsulfide complex; magnesium; N-ethyl-N,N-diisopropylamine;
In
dichloromethane;
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 1.) Mg, CuBr*SMe2 / 1.) Et2O, r.t., 1 h then -50 deg C, 10 min then -30 deg C, 30 min; 2.) Et2O, -50 deg C to r.t., overnight
2: 99 percent / DIPEA / CH2Cl2 / Ambient temperature
3: 97 percent / Bu4NF / tetrahydrofuran / 1 h
4: 93 percent / Dess-Martin periodinane / CH2Cl2 / 1.5 h
5: 1.) Mg, CuBr*SMe2 / 1.) Et2O, r.t., 1 h then -50 deg C, 10 min then -30 deg C, 30 min; 2.) Et2O, -50 deg C to r.t., overnight
6: DIPEA / CH2Cl2 / Ambient temperature
With
copper(I) bromide dimethylsulfide complex; tetrabutyl ammonium fluoride; Dess-Martin periodane; magnesium; N-ethyl-N,N-diisopropylamine;
In
tetrahydrofuran; dichloromethane;